CLU-IN Federal Contract Opportunities Update

S -- ARMORY SANITATION SERVICES (SOL)

Thu, 4 Jun 2026 00:00:00 GMT

SOL: DUE: July 3, 2026
NAICS: 562211. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of the Air Force's 502nd Contracting Squadron seeks a contractor that can perform remediation cleaning services to mitigate lead buildup, carbon residue, in Building 950 of the Armory at Joint Base San Antonio-Chapman in San Antonio, Texas. Work will include conducting a site survey to assess the building's location and layout, conducting a comprehensive initial deep cleaning of the armory approximately 30 days after contract award, and cleaning all floors, walls, and ceilings, workspaces and tool cabinets, office desks, janitorial closet, latrine, weapons storage racks, wall lockers, and all air vents. Bi-annual maintenance shall take place every six months to ensure ongoing upkeep and operational efficiency. The contractor shall supply and install three HEPA air purification systems to optimize indoor air quality. The contractor shall designate an on-site project manager as the Site POC before the start of work, who will be the interface for all work site communications with the Government, including quality, safety, and discrepancy matters. The award will be a firm-fixed-price Purchase Order to the vendor who is determined to offer the best value to the Government. Questions are due by 1:00 PM CDT on June 23, 2026. OFFERS ARE DUE NO LATER THAN 1:00 PM CDT ON JULY 3, 2026.
CITE: https://sam.gov/workspace/contract/opp/f7cbd00602ea409c96aabbf57ed2e46b/view
Posted: June 4, 2026
SPONSOR: U.S. Department of the Air Force, Air Education and Training Command, Joint Base San Antonio-Lackland, TX

F -- WESTERN REGION SCIP BUILDING 98 LAB ABATEMENT (SOL)

Mon, 15 Jun 2026 00:00:00 GMT
SOL: DUE: July 10, 2026
NAICS: 562910. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE (ISBEE) SET-ASIDE (SPECIFIC TO THE DEPARTMENT OF INTERIOR AND INDIAN HEALTH SERVICES). The Bureau of Indian Affairs (BIA) requires a contractor to provide lead-based paint (LBP) abatement services for Building 98, a 4,000-square-foot maintenance garage located at 146 West Pima Street in Sacaton, Arizona, on the Gila River Indian Reservation. Building 98 contains structural steel beams with deteriorating lead-based paint covering approximately 2,642 square feet of surface area. The facility is currently in active use and requires careful planning to minimize operational disruptions while ensuring the safety of occupants, workers, and the surrounding environment during all abatement activities. The work will be conducted in six phases: 1) pre-abatement services; 2) mobilization and site set-up; 3) abatement operations; 4) health and safety compliance; 5) waste management and disposal; and 6) post-abatement verification and clearance. The contractor shall provide ongoing construction-phase reporting and compliance documentation, clearance sampling, and waste characterization. The contractor shall also maintain and submit regulatory and waste tracking documentation, including hazardous waste manifests and disposal certificates. Upon completion of abatement activities, the contractor shall submit clearance documentation (visual inspection reports, air and wipe sampling results), as-built conditions, and comprehensive photographic records. Final closeout deliverables shall include a final abatement report, project closeout documentation, and all supporting binders and searchable electronic files in accordance with contract requirements. The Government contemplates awarding a firm fixed-price contract resulting from this solicitation. Questions are due by 5:00 PM PST on June 26, 2026. OFFERS ARE DUE BY 5:00 PM PST ON JULY 10, 2026.
CITE: https://sam.gov/workspace/contract/opp/ac53ac9dc7b04e9d99f9d71066cb461f/view
Posted: June 15, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Western Region, Phoenix, AZ

F -- SOURCE SOUGHT - AZ-NV ORC PROJECT (SRCSGT)

Tue, 16 Jun 2026 00:00:00 GMT
SOL: DUE: July 3, 2026
NAICS: 562910. THIS IS A SOURCES SOUGHT NOTICE FOR MARKET RESEARCH PURPOSES ONLY. The U.S. Army Corps of Engineers, Los Angeles District, seeks responses from interested large and small businesses capable of providing performance-based environmental remediation services under an Optimized Remediation Contract (ORC) for Air Force Plant 44 and Davis-Monthan Air Force Base in Arizona, and Nellis Air Force Base in Nevada. The contractor will perform investigation, remedial design and construction, operation and maintenance, remedy optimization, and site closure activities at 17 Installation Restoration Program (IRP) sites and 10 Military Munitions Response Program (MMRP) sites. The proposed procurement is expected to be a competitive, firm-fixed-price contract and responses will be used to determine the appropriate small business set-aside strategy. RESPONSES TO THIS SOURCES SOUGHT NOTICE ARE DUE BY 2:00 PM PDT ON JULY 2, 2026.
CITE: https://sam.gov/workspace/contract/opp/b923475fe3734313ac3079cd6c30a87e/view
Posted: June 16, 2026
SPONSOR: U.S. Army Corps of Engineers, South Pacific Engineer Division, Los Angeles District, Los Angeles, CA

F -- ASBESTOS ABATEMENT REQUIRED TO SUPPORT DRILLING THE HOLES FOR THE SECURITY GATES AT THE LIBRARY - USMMA (COMBINE)

Thu, 2 Jul 2026 00:00:00 GMT
SOL: DUE: July 17, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of Transportation, Maritime Administration, seeks a contractor to provide all labor, supervision, equipment, materials, and incidentals necessary to perform regulated drilling and anchor installation activities within an approximately 30-square-foot area beneath existing carpet in the USMMA Bland Memorial Library. The work includes drilling twenty-four (24) 1/2-inch diameter holes to a depth of 3/8 x 16 inches and sixteen (16) 1/4-inch diameter holes to a depth of 1-1/2 inches through building materials confirmed or presumed to contain asbestos-containing material (ACM). The Contractor shall then install corresponding drop-in anchors -- twenty-four (24) 1/2-inch diameter, 3/8 x 16 deep anchors and sixteen (16) 1/4-inch diameter, 1-1/2-inch deep anchors -- flush with the substrate to secure wire raceway molding within the designated area. A final lead and asbestos clearance sampling/monitoring will be conducted by the academy's awarded monitoring/sampling contractor. Because the USMMA is listed on the National Register of Historic Places, all work shall be fully consistent with the Secretary of the Interior's Standards for the Treatment of Historic Properties (36 CFR part 68). Prospective offerors are highly recommended to attend a site visit of the library at 10 AM on July 7, 2026. QUOTES ARE DUE BY 10 AM EDT ON JULY 17, 2026.
CITE: https://sam.gov/workspace/contract/opp/68c61045ba224d13ba8e34936abfbffb/view
Posted: July 2, 2026
SPONSOR: U.S. Department of Transportation, Maritime Administration, Kings Point, NY

F -- ASBESTOS MITIGATION (SOL)

Wed, 1 Jul 2026 00:00:00 GMT
SOL: DUE: July 13, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of the Air Force, Air Mobility Command, seeks a contractor to perform asbestos mitigation, surface decontamination, flooring encapsulation, and HVAC decontamination within two adjacent rooms (approximately 75 sq. ft. and 400 sq. ft.) where asbestos-containing floor tile and mastic were previously disturbed following carpet removal. The work includes establishing critical barriers and negative air containment with HEPA-filtered units, isolating HVAC systems, and preventing cross-contamination to adjacent spaces. The contractor shall perform comprehensive HEPA vacuuming and wet cleaning of all horizontal and vertical surfaces, remove any loose or delaminated flooring materials, and apply an asbestos-specific binding primer/sealant followed by a self-leveling underlayment to fully encapsulate remaining asbestos-containing materials and prepare the substrate for future flooring installation. The contractor shall also perform asbestos-compliant cleaning of HVAC ductwork, registers, and air handling components serving the affected rooms, replace filters with HEPA-rated filters, and manage all generated waste as asbestos-containing material, including proper packaging, labeling, transport, and disposal at a NESHAP-approved facility in compliance with all applicable EPA, OSHA, and local regulations. The award will be a Firm-Fixed-Price contract. Questions about this RFQ are due by 10:00 AM PT on July 9. 2026. OFFERS ARE DUE BY 10 AM PDT ON JULY 13, 2026.
CITE: https://sam.gov/workspace/contract/opp/cb6e094237ef415d9f8708bf3f6d57ed/view
Posted: July 1, 2026
SPONSOR: U.S. Department of the Air Force, Air Mobility Command, Fairchild AFB, WA

C -- ARCHITECT-ENGINEER (AE) SERVICES TO SUPPORT HAZARDOUS, TOXIC, AND RADIOACTIVE WASTE (HTRW) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) (COMBINE)

Tue, 30 Jun 2026 00:00:00 GMT
SOL: DUE: July 30, 2026
NAICS: 541330. THIS IS A FULL AND OPEN COMPETITION. The U.S. Army Corps of Engineers (USACE), Mobile District, requires a qualified contractor to support a full range of Architect and Engineering (AE) services for the Mobile District's Environmental Restoration Program. AE services will be performed primarily within Mobile District's Area of Responsibility (AOR), but will also include Central and South America, Puerto Rico, and the U.S. Virgin Islands. AE services may also be used to support the Environmental Response Program outside of the Mobile District's AOR. The services provided will include a full range of comprehensive support environmental services. The services will include analyzing and evaluating environmental regulations for implementing studies, designs, and program initiatives; providing comprehensive programmatic support of policies, guidance and regulations for various stakeholders and agencies; Hazardous, Toxic, and Radioactive Waste (HTRW) investigations and studies; remedial design; feasibility study, proposed plan, public meeting, and record of decision; vapor intrusion investigation and/or vapor intrusion remedial design; pilot study and/or bench study site investigations/assessments; treatability studies; pilot studies; risk assessments; sampling and analyses; data validation; electronic data management; geotechnical investigations; monitoring well installation; groundwater modeling; groundwater and surface water quality assessments; water reuse initiatives; vapor intrusion monitoring, assessment and modeling; environmental site assessments; surveys/inspections for asbestos, leaded paint, and other HTRW materials; and investigation/study/assessment of emerging contaminants such as per and polyfluoroalkyl substances (PFAS). The USACE intends to award an AE MATOC with a shared capacity of $249M and an ordering period of five years with up to two option years. OFFERS ARE DUE BY 2:00 PM CDT ON JULY 30, 2026.
CITE: https://sam.gov/workspace/contract/opp/011a54ca654244799a912bbcbffae98e/view
Posted: June 30, 2026
SPONSOR: U.S. Army Corps of Engineers, South Atlantic Engineer Division, Mobile District, Mobile, AL

F -- COAST GUARD BASE CAPE COD GUN RANGE CLEANING/MAINTENANCE (COMBINE)

Tue, 7 Jul 2026 00:00:00 GMT
SOL: DUE: August 15, 2026
NAICS: 562112. THIS IS A WOMEN-OWNED SMALL BUSINESS SET-ASIDE. The U.S. Coast Guard seeks a contractor to provide quarterly cleaning and preventive maintenance services for the six-lane indoor small arms firing range at Joint Base Cape Cod in Buzzards Bay, Massachusetts. Services include lead abatement cleaning, hazardous waste handling and disposal, bullet trap maintenance, ventilation and HVAC system maintenance, spill and release prevention, filter replacement, airflow testing, inspections, reporting, and recommendations for repairs. The contractor shall provide qualified personnel, required certifications, equipment, quality control, and all documentation necessary to ensure compliance with applicable federal, state, OSHA, EPA, and Massachusetts lead safety regulations. OFFERS ARE DUE BY 12:00 PM EDT ON AUGUST 15, 2026.
CITE: https://sam.gov/workspace/contract/opp/718dee92543249f5be3356946a05eef3/view
Posted: July 7, 2026
SPONSOR: U.S. Department of Homeland Security, U.S. Coast Guard, Base Cape Cod, Buzzards Bay, MA

F -- INDEFINITE-DELIVERY/INDEFINITE-QUANTITY (ID/IQ) SMALL BUSINESS ENVIRONMENTAL REMEDIAL ACTION CONTRACT FOR SITES IN HAWAII, GUAM, AND OTHER AREAS WITHIN THE NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND PACIFIC AREA OF RESPONSIBILITY VI (SBRAC VI) (SOL)

Thu, 9 Jul 2026 00:00:00 GMT
SOL: DUE: September 9, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The Naval Facilities Engineering Systems Command (NAVFAC) Pacific seeks a contractor to perform remedial actions at environmentally contaminated sites, predominantly located at Navy and Marine Corps installations and other Government agency sites. The sites will consist of those ranked on the Superfund National Priority List (NPL) as well as non-NPL sites and Base Realignment and Closure (BRAC) sites regulated under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), Resource Conservation and Recovery Act (RCRA), Underground Storage Tanks (UST) regulations, state specific regulations, and other sites that might require remedial action. The work to be ordered under this contract will be performed at various locations within the NAVFAC Pacific area of responsibility (AOR) (primarily includes NAVFAC Hawaii, NAVFAC Marianas, NAVFAC Northwest, and NAVFAC Southwest). Work may also be added and performed anywhere outside of the NAVFAC Pacific AOR, as required by the Government. The exact location of the required effort will be specified in the individual Contract Task Orders (CTOs). The Contractor may also, on occasion, be tasked to perform work for other NAVFAC Components, Department of Defense (DoD) or federal agencies as required by the Government. This contract may include performance of work on private, county, or state lands that are associated with the environmental sites identified above. Contaminants to be addressed are predominantly solvents, petroleum, oils and lubricants (POLs), metals, acids, bases, reactives, non-explosive ordnance residues or compounds, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), per- and polyfluoroalkyl substances (PFAS), MEC (including all types of discarded military munitions and unexploded ordnance), emerging contaminants, pesticides, and G-RAM. Contaminants may be present in soils, marine or freshwater sediments, groundwater, air, sludge, surface water, and manmade structures. Contaminated sites include, but are not limited to, landfills, hazardous waste treatment, storage and disposal facilities, tanks, lagoons, firefighting training areas, and small arms ranges. The Contractor must have anti-terrorist/force protection (ATFP) hazardous material release incident response and remediation capabilities. This includes the capability to assist with or conduct decontamination following a release of ATFP-related hazardous materials such as anthrax or any chemical, biological, or radiological (CBR) agent. Work may include emergency or expedited contamination assessment and subsequent decontamination and remediation prior to returning facilities to normal operations, as well as preparation of work plans and coordination with applicable agencies. Task order values will range from $5,000 to $100,000,000. The period of performance will be five years. OFFERS ARE DUE BY 2:00 PM HST ON SEPTEMBER 9, 2026.
CITE: https://sam.gov/workspace/contract/opp/c421505c230f4196a2f5a3298dee424a/view
Posted: July 9, 2026
SPONSOR: U.S. Department of the Navy, NAVFAC Pacific Command, Joint Base Pearl Harbor-Hickam, HI

C -- ARCHITECT-ENGINEER (AE) SERVICES TO SUPPORT HAZARDOUS, TOXIC, AND RADIOACTIVE WASTE (HTRW) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) (COMBINE)

Tue, 30 Jun 2026 00:00:00 GMT
SOL: DUE: July 30, 2026
NAICS: 541330. THIS IS A FULL AND OPEN COMPETITION. The U.S. Army Corps of Engineers (USACE), Mobile District, seeks Architect-Engineer (A-E) services to support its Environmental Restoration (ER) Program. Services will primarily be performed within the Mobile District Area of Responsibility (AOR), including the southeastern United States, Central and South America, Puerto Rico, and the U.S. Virgin Islands, with the potential for work in other USACE districts as required. The contractor shall provide comprehensive environmental engineering and technical support for Hazardous, Toxic, and Radioactive Waste (HTRW) projects, including environmental investigations, site assessments, feasibility studies, remedial design, regulatory compliance support, risk assessments, sampling and analysis, data management, geotechnical investigations, groundwater and surface water studies, vapor intrusion investigations, monitoring well installation, groundwater modeling, environmental site assessments, asbestos and lead-based paint surveys, and investigations of emerging contaminants, including per- and polyfluoroalkyl substances (PFAS). The award will be a single task order under an Indefinite Delivery Contract. OFFERS ARE DUE BY 2:00 PM CDT ON JULY 30, 2026.
CITE: https://sam.gov/workspace/contract/opp/011a54ca654244799a912bbcbffae98e/view
Posted: June 30, 2026
SPONSOR: U.S. Army Corps of Engineers, South Atlantic Engineer Division, Mobile District, Mobile, AL

Z -- ASBESTOS AND LEAD PAINT ABATEMENT (SOL)

Wed, 15 Jul 2026 00:00:00 GMT
SOL: DUE: July 31, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. National Park Service requires asbestos-containing material (ACM) and lead-based paint (LBP) abatement at four residential structures and one accessory outbuilding located within Cedar Creek and Belle Grove National Historical Park in Middletown, Virginia. All structures are unoccupied and scheduled for demolition following hazardous material abatement. The Government anticipates awarding a single firm-fixed price contract to meet this requirement. A site visit is scheduled for 10:00 AM EDT on July 23, 2026, at the HQ Building at 8693 Valley Pike in Middletown, VA. OFFERS ARE DUE BY 5:00 PM EDT ON JULY 31, 2026.
CITE: https://sam.gov/workspace/contract/opp/90d186ba02474209855b659c6df4c7cb/view
Posted: July 15, 2026
SPONSOR: U.S. Department of the Interior, National Park Service, Northeast Regional Office, Philadelphia, PA

F -- EMERGENCY REMEDIAL RESPONSE SERVICES (ERRS 6) (SOL)

Thu, 16 Jul 2026 00:00:00 GMT
SOL: DUE: July 27, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Environmental Protection Agency (EPA) Region 1 requires a contractor to provide Emergency and Rapid Response Services (ERRS) for time-critical removals and rapid remedial actions with respect to the release or threat of release of oil, hazardous and toxic wastes, petroleum products, hazardous substances, or pollutants, contaminants or fire or explosion hazards, that pose an actual or potential threat to human health or welfare, or the environment. This requirement also includes the cleanup for incidents involving weapons of mass destruction; acts of terrorism; nuclear, biological, and chemical incidents; and natural or man-made disasters. The contractor shall provide emergency response personnel, equipment, and materials under task orders within specified response times throughout EPA Region 1. Required response times are 2 hours (within 80 miles of designated cities in MA, RI, CT, and NH), 4 hours (80–160 miles from those cities and within 80 miles of designated cities in ME and VT), 6 hours (extended coverage areas up to 240 miles), and 8 hours (all remaining areas in Region 1). Response times for cross-regional incidents will be negotiated. At a minimum, each emergency response must include one Response Manager and two Cleanup Technicians, along with the equipment necessary to perform the assigned work, with additional personnel and equipment provided as required by individual task orders. The award will be a performance-based Indefinite Delivery/Indefinite Quantity (IDIQ) type contract for a maximum period of performance of sixty (60) months, with a five-year term. During the life of the ERRS contract, the contractor agrees that, unless otherwise authorized by the Contracting Officer, the firm will not provide any Superfund Technical Assistance and Removal Team (START) type activities (e.g., START contracts) to EPA within the contractor's ERRS-assigned geographical area(s), either as a prime contractor, subcontractor, or consultant. OFFERS ARE DUE BY 2:00 PM EDT ON JULY 27, 2026.
CITE: https://sam.gov/workspace/contract/opp/5ce73fb028d94d8aa26249cece889314/view
Posted: July 16, 2026
SPONSOR: U.S. Environmental Protection Agency, Region 1 Contracting Office, Boston, MA

F -- NAVAJO AREA - ABANDONED MINES RESPONSE AND CONSTRUCTION SERVICES (SRCSGT)

Mon, 20 Jul 2026 00:00:00 GMT
SOL: DUE: September 30, 2026
NAICS: 562910. THIS IS AN INDUSTRY DAY AND SITE WALK EVENT NOTICE. The U.S. Environmental Protection Agency (EPA) is hosting an Industry Day and site visit for contractors interested in supporting the upcoming Five-Year Abandoned Mine Response and Construction Services II (AMRCS II) requirement. The contract will involve cleanup, emergency response, and construction services primarily at former uranium mining sites located within or near the Navajo Nation. Because radiological mine and mine-related waste is the primary contaminant at these sites, contractors should have demonstrated expertise in radiological material handling, environmental data collection, and environmental data interpretation. The in-person Industry Day will be held at the Cover Chapter House, approximately 42 miles from U.S. Highway 491 and 10 miles west of Red Valley, Arizona, on Navajo Route 33. Following the presentation, attendees will have time for a bring-your-own lunch before participating in a site visit to selected LMMD mine sites. The event is anticipated to take place in August or September, with the exact date to be announced. Participants will have the opportunity to discuss technical aspects of the upcoming AMRCS II procurement and learn more about anticipated contracting opportunities. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/0722985b7e7949698a484b7379f610b6/view
Posted: July 20, 2026
SPONSOR: U.S. Environmental Protection Agency, Region 9 Contracting Office, San Francisco, CA

F -- USMMA - CLEANING AND REMEDIATION OF THE BOWDITCH HALL INDOOR GUN RANGE (COMBINE)

Mon, 20 Jul 2026 00:00:00 GMT
SOL: DUE: August 3, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of Transportation, Maritime Administration, seeks a contractor for the one-time comprehensive cleaning and remediation of the Bowditch Hall indoor gun range at the United States Merchant Marine Academy (USMMA) in Kings Point, New York. The scope of work includes exhaust system HEPA filter replacement, recovery and recycling of brass casings with credit provided to USMMA, and encapsulation of any deteriorated lead-based paint identified within the facility. A site visit is scheduled at 11:00 AM EDT on July 27, 2026, and will begin in the lobby of Bowditch Hall. Attendance at the site visit is highly recommended. Questions are due by 2:30 PM EDT on July 29, 2026. The award will be a single Firm-Fixed-Price contract to the responsible offeror whose quote, conforming to this Combined Synopsis/Solicitation, represents the Lowest Price Technically Acceptable (LPTA) offer. OFFERS ARE DUE BY 2:30 PM EDT ON AUGUST 3, 2026.
CITE: https://sam.gov/workspace/contract/opp/51ab6186b8304abbb285036efa0ecb94/view
Posted: July 20, 2026
SPONSOR: U.S. Department of Transportation, Maritime Administration, Kings Point, NY

F -- SPILL RESPONSE BPA (COMBINE)

Tue, 21 Jul 2026 00:00:00 GMT
SOL: DUE: August 5, 2026
NAICS: 562211. THIS IS A FULL AND OPEN COMPETITION. The 375th Contracting Squadron (PKB2) at Scott Air Force Base (SAFB) in Illinois requires a contractor to provide emergency Oil and Hazardous Substance/Hazardous Waste (OHS) spill response, sampling, and cleanup services resulting from operations of SAFB that take place off the installation within 25 miles. The government intends to issue an award in the form of a Blanket Purchase Agreement to the responsible offeror whose offer best meets the acquisition’s requirements. OFFERS ARE DUE BY 3:00 PM EDT ON AUGUST 5, 2026.
CITE: https://sam.gov/workspace/contract/opp/c1464c6562ee4771a3e0c4caa774e691/view
Posted: July 21, 2026
SPONSOR: U.S. Department of the Air Force, Air Mobility Command, Scott AFB, IL

MUNITIONS RESPONSE ACTIONS AT VIEQUES, PUERTO RICO AND OTHER SITES (SRCSGT)

Wed, 15 Jul 2026 00:00:00 GMT
SOL: DUE: August 14, 2026
NAICS: . THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES. The U.S. Department of the Navy seeks to identify qualified firms capable of performing munitions response actions that enable lands and waters potentially impacted by military munitions to be safely used for their intended purposes. Work will primarily be performed at former Navy facilities on Vieques, Puerto Rico, but may also occur at other locations within the Naval Facilities Engineering Systems Command (NAVFAC) area of responsibility, including the continental United States, the Caribbean, Europe, Africa, Southwest Asia, Hawaii, the Far East, the Pacific, and other worldwide locations. Contractors may be required to perform multiple task orders for various U.S. Government agencies. Services may include munitions investigations, removal actions, and remedial actions in both terrestrial and aquatic environments. Contractors will safely locate, identify, recover, evaluate, manage, and dispose of munitions and related debris in accordance with individual task orders. All work shall comply with Department of Defense Explosives Safety Board (DDESB) requirements, the Defense Environmental Restoration Program (DERP), the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the National Contingency Plan (NCP), and other applicable federal laws and regulations. Individual projects are typically valued at $10 million or more. COMPLETED SOURCES SOUGHT CAPABILITIES QUESTIONNAIRES ARE DUE BY 5:00 PM EDT ON AUGUST 14, 2026
CITE: https://sam.gov/workspace/contract/opp/ab65bf4bfbe7497a833567904024198a/view
Posted: July 15, 2026
SPONSOR: U.S. Department of the Navy, NAVFAC Atlantic Command, Norfolk, VA

F -- REQUEST FOR INFORMATION FOR PFAS CONTAMINATED SOIL DISPOSAL SERVICES (SRCSGT)

Fri, 17 Jul 2026 00:00:00 GMT
SOL: DUE: July 27, 2026
NAICS: 562910. THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES. The 452nd Civil Engineer Squadron at March Air Reserve Base (ARB), California, requires environmental remediation and construction disposal services for PFAS-contaminated soil generated from the WMWD Sewer Rehabilitation Project. The contractor shall provide all labor, equipment, materials, and supervision necessary to safely handle, test, transport, and dispose of contaminated soil in accordance with Air Force requirements and applicable environmental regulations. Work includes implementing best management practices for on-site soil stockpile management, conducting air monitoring during excavation and loading activities, performing laboratory analysis and waste characterization, classifying soil as RCRA hazardous or California hazardous waste, coordinating compliant transportation and manifesting, and ensuring proper disposal at approved facilities. All activities must comply with UFC requirements, OSHA standards, Air Force environmental guidance, and California environmental regulations. RESPONSES ARE DUE BY 7:00 AM PDT ON JULY 27, 2026.
CITE: https://sam.gov/workspace/contract/opp/8257a7513ca045fdaad3631b9cf65f73/view
Posted: July 17, 2026
SPONSOR: U.S. Department of the Air Force, Air Force Reserve Command, March AFB, CA

F -- PRE-SOLICITATION SYNOPSIS FOR REMEDIAL ACTION AT THE ONONDAGA LAKE SUPERFUND SITE, OPERABLE UNIT 2? LEY CREEK DEFERRED MEDIA PORTION OF THE GENERAL MOTORS-INLAND FISHER GUIDE SUBSITE, ONONDAGA COUNTY, NY (PRESOL)

Tue, 14 Jul 2026 00:00:00 GMT
SOL: NAICS: 562910. WHEN THIS SOLICITATION IS RELEASED ON OR ABOUT JULY 30, 2026, IT WILL BE COMPETED AS A FULL AND OPEN COMPETITION. The U.S. Army Corps of Engineers, Northwestern Engineer Division, seeks a contractor to provide remedial action services at the Ley Creek Deferred Media portion of the General Motors-Inland Fisher Guide Subsite, Onondaga Lake Superfund Site, Operable Unit 2 (OU2), in Onondaga County, New York. The contractor will perform remedial activities including excavation, dewatering, off-site disposal of PCB-contaminated soil and sediments, and placement of clean fill along Ley Creek. The estimated construction magnitude is $100 million to $250 million, with an anticipated five-year period of performance. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/622c8d4bbb87417c8340c83381a127bc/view
Posted: July 14, 2026
SPONSOR: U.S. Army Corps of Engineers, Northwestern Engineer Division, Kansas City District, Kansas City, MO

PHASE 2 REMEDIATION SERVICES AT THE PR-58 SITE IN NORTH KINGSTOWN, RHODE ISLAND (SRCSGT)

Wed, 15 Jul 2026 00:00:00 GMT
SOL: DUE: August 14, 2026
NAICS: 562910. THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES. The U.S. Army Corps of Engineers, New England District, seeks to identify qualified firms capable of performing Phase 2 remedial action services at the Former Nike Battery PR-58 and Disaster Village Training Area (DVTA) on Quonset Point Naval Air Station in North Kingstown, Rhode Island. The requirement will address remediation of the dissolved-phase chlorinated volatile organic compound (CVOC) groundwater plume resulting from historical military and industrial operations at the site. Phase 2 remediation will focus on an approximately 44-acre groundwater plume containing CVOCs, including trichloroethene (TCE), tetrachloroethane (TeCA), perchloroethene (PCE), and associated degradation products. The selected remedy will include in-situ chemical reduction (ISCR), enhanced in-situ bioremediation (EISB), biostimulation, bioaugmentation, and monitored natural attenuation (MNA) to achieve long-term site conditions suitable for unlimited use and unrestricted exposure (UU/UE). The Government is seeking firms with demonstrated experience in groundwater remediation and bioremediation technologies, including ISCR, EISB, and related treatment approaches. The anticipated acquisition is a Single Award Task Order Contract (SATOC) with an estimated capacity of $20 million and a five-year ordering period, with solicitation anticipated in January 2027 and contract award planned for January 2028. CAPABILITY PACKAGES ARE DUE BY 1:00 PM EDT ON AUGUST 14, 2026.
CITE: https://sam.gov/workspace/contract/opp/e055b2abfefe4d3988bff332031eec63/view
Posted: July 15, 2026
SPONSOR: U.S. Army Corps of Engineers, Engineer Division North Atlantic, New England District, Concord, MA

F -- ASBESTOS ABATEMENT FOR NPS, FORT PULASKI NM (COMBINE)

Thu, 23 Jul 2026 00:00:00 GMT
SOL: DUE: August 11, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The National Park Service seeks a contractor to provide all labor, materials, equipment, supervision, permits, testing, disposal, documentation, and incidental services necessary to perform selective asbestos abatement and preservation-sensitive restoration work associated with two historic fireplaces located within Olmstead's Quarters at Fort Pulaski National Monument located on Cockspur Island between Savannah and Tybee Island, Georgia. The work includes the identification, containment, controlled dismantling, removal, handling, transport, and disposal of asbestos-containing materials (ACM) located between the marble fireplace surrounds and firebox assemblies, as identified in the asbestos field notes and laboratory analysis indicating the presence of chrysotile asbestos. A site visit will be held from 10:00 AM - 11:00 AM on Thursday, July 30, 2026. Contractors should meet at the Visitor Center at 101 Fort Pulaski Road in Savannah, GA; a sign-in sheet will be provided to take attendance. Any provided site plans, maps, or photos cannot be used as a substitute for a site visit. The award will be a firm-fixed price contract with a 30-day period of performance after award. OFFERS ARE DUE BY 5:00 PM EDT ON AUGUST 11, 2026.
CITE: https://sam.gov/workspace/contract/opp/d998e615b60d48cd8bfe4c9efef24253/view
Posted: July 23, 2026
SPONSOR: U.S. Department of Interior, National Park Service, East MABO, Atlanta, GA

Z -- Z1AA--ASBESTOS-CONTAINING FLOOR TILE AND MASTIC REMOVAL DURHAM VAMC SOLICITATION (SOL)

Thu, 23 Jul 2026 00:00:00 GMT
SOL: DUE: July 31, 2026
NAICS: 562910. THIS IS A SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS (SDVOSB) SET-ASIDE. The U.S. Department of Veterans Affairs seeks a contract to furnish all labor, supervision, materials, equipment, tools, and transportation necessary to remove asbestos-containing floor tile, mastic, and associated components in designated areas of the Durham VA Health Care System (VAHCS) in Durham, North Carolina. All work shall comply with applicable Federal, State, and Local regulations, including North Carolina HHCU requirements. Required services include mobilization and setup of containment; installation of protective barriers, signage, and site control measures; removal of floor tile, mastic, and stair tread coverings using infrared radiant floor tile removal equipment, low-odor mastic remover, and hand-held tools; cleaning, waste packaging, labeling, and offsite disposal in accordance with federal and state regulations; post-removal air clearance sampling performed by a qualified third party using Transmission Electron Microscopy (TEM), with clearance levels not exceeding 70 structures per square millimeter; and demobilization and restoration of the work area to a clean, safe, and usable condition. Unless otherwise approved, work shall be performed between 8:00 AM and 5:00 PM; work must be coordinated with the COR to avoid disrupting patient care. The Government intends to issue an award to the responsible quoter whose quote is determined to be most advantageous to the Government, based on a best-value determination considering technical capability, past performance, and price. The award will have a 10-calendar-day period of performance after the Notice to Proceed. OFFERS ARE DUE 10:00 AM EDT ON JULY 31, 2026.
CITE: https://sam.gov/workspace/contract/opp/44e5d6cc775c472c9819a1433abec1d6/view
Posted: July 23, 2026
SPONSOR: U.S. Department of Veterans Affairs, 246-Network Contracting Office 6, Hampton, VA

F -- NOME, FORMER FAA STATION REMEDIAL ACTION AND REMEDIAL INVESTIGATION (SRCSGT)

Tue, 21 Jul 2026 00:00:00 GMT
SOL: NAICS: 562910. THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES ONLY. The Federal Aviation Administration (FAA) seeks to identify qualified small business contractors capable of performing remedial action, demolition, and groundwater monitoring services at the FAA's former Nome FAA Station in Nome, Alaska. The anticipated work includes reviewing existing environmental data; conducting soil, sediment, and groundwater investigations to define the nature and extent of PCB, lead, hydrocarbon, DRO, PAH, VOC, and other contaminant contamination; collecting environmental samples for laboratory analysis; decommissioning groundwater monitoring wells; excavating, transporting, and disposing of contaminated soil; removing lead-contaminated soil and diesel- and naphthalene-impacted soil; and performing all work in accordance with applicable federal, state, and local environmental laws, regulations, and guidance. CAPABILITY STATEMENTS ARE DUE BY 2:00 PM CDT ON JULY 31, 2026.
CITE: https://sam.gov/workspace/contract/opp/d3099e9f296e408a93c9918c2a221463/view
Posted: July 21, 2026
SPONSOR: U.S. Department of Transportation, Federal Aviation Administration, 697DCK Regional Acquisitions Services, Fort Worth, TX

F -- ANNUAL BULLET TRAP CLEANING AND HAZARDOUS DEBRIS REMOVAL AT USCG DEXTER SMALL ARMS FIRING RANGE, HONOLULU. (SOL)

Thu, 23 Jul 2026 00:00:00 GMT
SOL: DUE: August 23, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Coast Guard seeks a contractor to provide all labor, materials, equipment, and supervision necessary to perform comprehensive bullet trap cleaning and debris removal services. Work includes removal of all rubber pellets and debris from the back wall of the range; on-site processing and sifting of materials to separate and dispose of hazardous and nonhazardous waste; allowing U.S. Coast Guard (USCG) personnel to inspect and repair the back wall; returning cleaned rubber pellets to the back wall in a uniform slope and adding fresh pellets as needed; removing all frangible debris, including shotgun wadding, paper, and cardboard fragments; collecting debris samples for laboratory analysis of lead content; collecting daily air quality samples during work activities for laboratory analysis; wet scrubbing and cleaning the entire range floor after pellet replacement; and properly disposing of all trash, excess materials, and hazardous materials in accordance with applicable Federal, State, and local regulations. An organized site visit has been scheduled for 11:00 AM HST on August 4, 2026. The award will be a firm-fixed-price contract. OFFERS ARE DUE BY 11:00 AM EDT ON AUGUST 23, 2026.
CITE: https://sam.gov/workspace/contract/opp/5825e7e92ef147248e3cc9699f46144f/view
Posted: July 23, 2026
SPONSOR: U.S. Department of Homeland Security, U.S. Coast Guard, Special Mission Training Center, Camp Lejeune, NC

B -- 432 SPTS JP-8 FUEL SPILL REMEDIATION AND SAMPLING (COMBINE)

Wed, 22 Jul 2026 00:00:00 GMT
SOL: DUE: August 7, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of the Air Force requires a contractor to perform complete soil remediation and confirmatory sampling for an estimated 500-gallon JP-8 fuel spill located on Bureau of Land Management (BLM) land approximately 2,000 feet west of the western fenceline of Creech Air Force Base in Clark County, Nevada. The primary intent is to excavate and safely remove all soils contaminated with JP-8 fuel at or above the concentration threshold of 100 mg/kg. Fuel penetration is not expected to exceed a depth of 36 inches. The total volume of contaminated soil to be removed is estimated not to exceed 70 cubic yards. The Contractor must achieve this goal in a single mobilization, ensuring that no repeated remediation or sampling efforts are necessary. The awarded contract will have a 60-calendar-day period of performance. OFFERS ARE DUE BY 10:00 AM PDT ON AUGUST 7, 2026.
CITE: https://sam.gov/workspace/contract/opp/5fad4a9ca9dc471d99b225e44f91839e/view
Posted: July 22, 2026
SPONSOR: U.S. Department of the Air Force, Air Combat Command, Nellis AFB, NV

F -- TEST PIT AND SOIL BORING ADVANCEMENT PHASE II ENVIRONMENTAL SITE ASSESSMENT ROYAL ELECTRIC YARD, SYKESVILLE, MARYLAND (COMBINE)

Sat, 1 Aug 2026 00:00:00 GMT
SOL: DUE: August 11, 2026
NAICS: 541380. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of Transportation's Volpe Center is seeking a contractor to support EPA's Targeted Brownfields Assessment Program by collecting test pits and soil borings at the Royal Electric Yard in Sykesville, Maryland, to assess any impacts from potential contaminants of concern. This work will be part of a Phase II Environmental Site Assessment to determine if the historical activities at the site or nearby properties have impacted the site. The Site is an approximately 4.1-acre parcel located adjacent to Sykesville's historic main street district. Major features include a warehouse, adjacent woodworking shed, gravel parking lot, and access road in the southern portion, and an unmaintained wooded area in the northern portion. Due to a pending sale of the site, the primary area of interest is limited to the northern half of the property. The site generally slopes to the south, with the wooded area alternating between relatively flat terraces and steeper slopes. A review of the Natural Resources Conservation Service National Cooperative Soil Survey shows that the site's soil primarily consists of silt-loam, loam, and complexes. The area just south of the warehouse is underlain by Glenville-urban land-Udorthents complex, which indicates the possible presence of fill. The expected period of performance is August 24 through December 1, 2026. OFFERS ARE DUE BY 1:00 PM EDT ON AUGUST 11, 2026.
CITE: https://sam.gov/workspace/contract/opp/42df6cdd409742ec90a0b562e75481f8/view
Posted: August 1, 2026
SPONSOR: U.S. Department of Transportation, Office of the Secretary, 6913G6 Volpe National Transportation System Center, Cambridge, MA

F -- TAR LAKE SUPERFUND (PRESOL)

Thu, 30 Jul 2026 00:00:00 GMT
SOL: NAICS: 562910. WHEN THIS SOLICITATION IS RELEASED SOMETIME IN AUGUST 2026, IT WILL BE COMPETED AS A TOTAL SMALL BUSINESSES SET-ASIDE. The U.S. Army Corps of Engineers, Great Lakes and Ohio Engineer Division, seeks a contractor to provide environmental services for the excavation of contaminated soil and expansion of a bio-sparge system at the Tar Lake Superfund Site in Mancelona Township, Michigan. The project will involve excavation of approximately 172,500 tons of contaminated soil with temporary shoring, backfilling with clean imported soils, installing 45 new bio-sparge wells, and an approximately 160-square-foot pre-engineered structure to house the compressors. Ancillary activities include abandoning existing groundwater monitoring wells, installing new groundwater monitoring wells, installing erosion control measures, conducting a utility survey to locate existing bio-sparge system piping, confirmation soil sampling, and site restoration. The award will be a single firm-fixed-price contract through an Invitation for Bid (IFB). A bid bond is required. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/5ac18e40a7e9416897e97f17c0bcedc5/view
Posted: July 30, 2026
SPONSOR: U.S. Army Corps of Engineers, Great Lakes and Ohio Engineer Division, Detroit, MI

F -- CERCLA SITE INSPECTION – CODY/CADY MINE SITE, MARK TWAIN NATIONAL FOREST, WAYNE COUNTY, MISSOURI (COMBINE)

Thu, 6 Aug 2026 00:00:00 GMT
SOL: DUE: August 20, 2026
NAICS: 541620. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of Agriculture Forest Service seeks a qualified contractor to perform a Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Site Inspection (SI) at the Cody/Cady Mine Site, an abandoned iron mine managed by the Forest Service in Wayne County, Missouri. The SI will determine the presence and extent of on-site soil contamination, focusing on arsenic (As) and lead (Pb) concentrations. The work includes incremental sampling methodology (ISM) soil sample collection, laboratory analysis, and preparation of a Site Inspection Report. The work includes collecting 27 incremental soil samples and 12 QA replicates across designated Decision Units, laboratory processing and analysis for TAL metals using EPA SW-846 methods and required quality assurance and quality control procedures. The contractor will prepare a Site Inspection Report with validated analytical results, comparisons to applicable federal, state, and tribal criteria, maps, GIS data, and supporting documentation. The site is accessible by foot via a quarter-mile skidder trail off MO-49. Maps and GIS data will be provided. Deliverables include draft and final reports, ESRI File Geodatabase spatial data, and Section 508-compliant electronic documents. A firm-fixed-price contract will be awarded based on a best value-tradeoff process. OFFERS ARE DUE BY 2:00 PM CDT ON AUGUST 20, 2026.
CITE: https://sam.gov/workspace/contract/opp/03013dceac5a4b2db4db92b0eb488508/view
Posted: August 6, 2026
SPONSOR: U.S. Department of Agriculture Forest Service, St. Paul, MN

F -- REMEDIATION OF CONTAMINATED SOIL IN AKIAK, AK (COMBINE)

Thu, 6 Aug 2026 00:00:00 GMT
SOL: DUE: August 20, 2026
NAICS: 562910. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE SET-ASIDE (SPECIFIC TO THE DEPARTMENT OF THE INTERIOR). The Bureau of Indian Affairs (BIA) seeks a contractor to remediate contaminated soil at a former BIA elementary school in the Native Village of Akiak, Alaska. The former school site contains documented historical releases of petroleum and related contaminants from aboveground storage tanks (ASTs), day tanks, fuel pipelines, and former tank farms. Investigations between 2000 and 2025 have identified soil impacts, including diesel range organics (DRO), PAHs, VOCs, and related compounds of potential concern (COPCs). The site is in a remote Alaska Native community with limited infrastructure, requiring careful planning for logistics and community coordination. Work will include development of a comprehensive work plan, safe and compliant fieldwork conducted in accordance with approved plans, quality sampling consistent with Alaska Department of Environmental Conservation objectives, community coordination, and preparation of a final report. The award will be a firm-fixed-price contract with a period of performance from September 1, 2026, through August 31, 2027. OFFERS ARE DUE BY 5:00 PM PDT ON AUGUST 20, 2026.
CITE: https://sam.gov/workspace/contract/opp/2bab17ae9d7448edb6669d8b2cca1032/view
Posted: August 6, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Pacific Region, Sacramento, CA

F -- ENVIRONMENTAL REMEDIATION SERVICES EEK, AK (COMBINE)

Fri, 7 Aug 2026 00:00:00 GMT
SOL: DUE: August 24, 2026
NAICS: 562910. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE SET-ASIDE (SPECIFIC TO THE DEPARTMENT OF THE INTERIOR). The Bureau of Indian Affairs (BIA) seeks a contractor to remediate contaminated soil at a former BIA elementary school in the Native Village of Eek, Alaska. The former school site contains documented historical releases of petroleum and related contaminants from aboveground storage tanks (ASTs), day tanks, fuel pipelines, and former tank farms. Investigations between 2010 and 2025 have identified soil and groundwater impacts, including DRO, RRO, ethylbenzene, 1-methylnapthalene, acenaphthene, naphthalene, fluorene and phenanthrene, and related compounds of potential concern (COPCs). The site is in a remote Alaska Native community with limited infrastructure, requiring careful planning for logistics and community coordination. Work will include development of a comprehensive, technically accurate work plan, safe and compliant fieldwork conducted in accordance with approved plans, quality sampling consistent with Alaska Department of Environmental Conservation objectives, community coordination, and preparation of a final report. The award will be a firm-fixed-price contract with a period of performance from September 1, 2026, through August 31, 2027. OFFERS ARE DUE BY 9:00 AM PDT ON AUGUST 24, 2026.
CITE: https://sam.gov/workspace/contract/opp/a1b05a20f9aa4ae9b5a6f32926b2abec/view
Posted: August 7, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Pacific Region, Sacramento, CA

F -- REMEDIATION & SITE CHARACTERIZATION - KOTZEBUE, AK (COMBINE)

Thu, 6 Aug 2026 00:00:00 GMT
SOL: DUE: August 20, 2026
NAICS: 562910. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE SET-ASIDE (SPECIFIC TO THE DEPARTMENT OF THE INTERIOR). The Bureau of Indian Affairs (BIA) seeks a contractor to provide advance remediation and compliance at the Former IHS/BIA Hospital–School Pipeline Release site in Kotzebue, Alaska. Historical releases from a buried heating-fuel pipeline, tanks, and associated infrastructure have resulted in petroleum, VOC, and PAH contamination in soil and groundwater, with LNAPL periodically observed. The work will address remaining data gaps and support progress toward Cleanup Complete with Institutional Controls, including contaminated soil delineation along the former pipeline corridor and potential alternate release areas near monitoring wells MW11 and MW16, evaluation and rehabilitation or replacement of monitoring wells, groundwater monitoring and product recovery, and assessment of multi-season and tide-influenced groundwater conditions. Work will include development of a Site Characterization and Groundwater Monitoring Work Plan, Sampling and Analysis Plan, site-specific Health and Safety Plan, and logistics plan; additional test pits and/or soil borings; groundwater sampling and well-integrity evaluations; investigation-derived waste characterization and disposal; institutional controls planning; and evaluation of remediation alternatives suitable for Kotzebue's remote Arctic conditions, including in-situ treatment, ex-situ landfarming, and targeted excavation and disposal. The Contractor will prepare field activity summaries, laboratory data packages, an updated Conceptual Site Model, groundwater and soil trend analyses, a remediation alternatives analysis, and a final comprehensive report in accordance with ADEC requirements. Field activities must account for seasonal access, permafrost, frost-jacking, tidal and storm-surge influences, and coordination with local stakeholders. The award will be a firm-fixed-price contract with a period of performance from September 1, 2026, through August 31, 2027. OFFERS ARE DUE BY 5:00 PM PDT ON AUGUST 20, 2026.
CITE: https://sam.gov/workspace/contract/opp/e974675b4716496d9d346c4f7f77efe8/view
Posted: August 6, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Pacific Region, Sacramento, CA

F -- REMEDIATION & SITE CHARACTERIZATION - NAPASKIAK, AK (COMBINE)

Thu, 6 Aug 2026 00:00:00 GMT
SOL: DUE: August 20, 2026
NAICS: 562910. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE (ISBEE) SET-ASIDE (SPECIFIC TO THE DEPARTMENT OF INTERIOR AND INDIAN HEALTH SERVICES). The Bureau of Indian Affairs (BIA) seeks a contractor to perform targeted environmental remediation activities at the former BIA School site in the Native Village of Napaskiak, Alaska. The property is in a remote Alaska Native community with limited infrastructure, requiring careful planning for logistics and transportation. Investigations between 2001 and 2025 identified soil and groundwater impacts from diesel-range organics (DRO), naphthalene, trimethylbenzenes, benzene, ethylbenzene, xylenes, and related compounds of potential concern (COPCs). Key findings from a 2024-2025 site characterization include residual petroleum contamination in Areas A–D; fluctuating DRO and naphthalene exceedances in groundwater; and well integrity issues due to permafrost, shallow groundwater, and frost-jacking. Work will include preparation of a technically accurate work plan, safe and compliant fieldwork, quality sampling that meets Alaska Department of Environmental Conservation data quality objectives, community notification, and development of final reports. The award will be a firm-fixed-price contract with a period of performance from September 1, 2026, through August 30, 2027. OFFERS ARE DUE BY 5:00 PM PDT ON AUGUST 20, 2026.
CITE: https://sam.gov/workspace/contract/opp/a6f2212a8067416884134ccb75f9c47c/view
Posted: August 6, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Pacific Region, Sacramento, CA

F -- ASBESTOS ABATEMENT B806, RVKQ 26-0008 (COMBINE)

Mon, 10 Aug 2026 00:00:00 GMT
SOL: DUE: September 4, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of the Air Force, Air Force Reserve Command, requires a contractor to abate, remove, and dispose of asbestos-containing materials (ACM) from Building 806 at the Niagara Falls Air Reserve Station in Niagara Falls, New York. The total area of floor tile and black mastic needing asbestos abatement is approximately 430 square feet. The contractor is responsible for verifying all site conditions and material quantities before commencing work. The contractor will need to continue abatement activities until satisfactory clearance air sampling results are obtained from an independent third-party air-monitoring contractor. A site visit has been scheduled for 1:30 PM EDT on Tuesday, August 11, 2026. Questions must be submitted in writing no later than 3:00 PM EDT on Thursday, August 13, 2026. The award will be a firm-fixed-price contract with a start date 10 calendar days from the Notice to Proceed. OFFERS ARE DUE BY 3:00 PM EDT ON SEPTEMBER 4, 2026.
CITE: https://sam.gov/workspace/contract/opp/ed91ce62af7e458ebb5b65b5fe62423a/view
Posted: August 10, 2026
SPONSOR: U.S. Department of the Air Force, Air Force Reserve Command, Niagara Falls, NY

F -- CATM RANGE CLEANING (SOL)

Mon, 10 Aug 2026 00:00:00 GMT
SOL: DUE: August 28, 2026
NAICS: 562211. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The 325th Contracting Squadron at Tyndall Air Force Base, Florida, seeks responses from contractors interested in providing all necessary equipment, labor, supervision, and materials for indoor range cleaning on a monthly, quarterly, and annual basis. The award will be a firm-fixed-price contract based on best value considering price and technical capability with a base period of performance from September 1, 2026, through August 31, 2027, with two additional one-year option periods. Questions are due by 12:00 PM CDT on August 25, 2026. OFFERS ARE DUE BY 4:00 PM CDT ON AUGUST 28, 2026.
CITE: https://sam.gov/workspace/contract/opp/1c1247be3f9946d4afddceba4e1f4692/view
Posted: August 10, 2026
SPONSOR: U.S. Department of Air Force, Air Combat Command, Tyndall AFB, FL

SOLICITATION NUMBER 391501 "HAZARDOUS WASTE TREATMENT AND DISPOSAL SERVICES (BMA)" (SRCSGT)

Thu, 6 Aug 2026 00:00:00 GMT
SOL: DUE: August 27, 2026
NAICS: 562211. THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES ONLY. DOE's contractor, Hanford Tank Waste Operations and Closure LLC (H2C), requests proposals for treatment and disposal services for hazardous waste generated at the Hanford Site near Richland, Washington. The requested work is in support of H2C's Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection. H2C manages the following facilities for the Department of Energy (DOE) Hanford Field Office (HFO): the Hanford 200E and 200W Tank Farms; and the 200E Effluent Treatment Facility (ETF) with associated facilities, including the 200E Liquid Effluent Retention Facility (LERF), the 200E Treated Effluent Disposal Facility (TEDF), and the 600 area State Approved Land Disposal Site (SALDS). H2C also provides hazardous waste management services for the Waste Treatment Plant (WTP)/Bechtel National Inc. (BNI) Hanford Site contractor and the Hanford Mission Integration Services (HMIS) contractor. H2C, HMIS and WTP facilities and projects may generate Resource Conservation and Recovery Act (RCRA) hazardous waste, Washington State Dangerous Waste regulations (WAC 173-303), and/or Toxic Substances Control Act (TSCA) waste. The scope of work includes providing treatment, transportation, and disposal services for non-radiological hazardous (RCRA)/Washington State Dangerous, TSCA, non-regulated, universal, pharmaceutical, and recyclable/reclaimable waste generated at H2C Tank Farms, 200E ETF, WTP, and HMIS contractor facilities and projects. Services will include providing roll-offs for large-volume waste; Pack-on-Paper services for chemical and other waste cleanouts, including waste segregation, designation, profiling, process code assignment, and administrative tasks; and all personnel, transportation, facilities, technical expertise, testing, sampling, and process controls necessary for proper treatment and disposal. All transportation shall comply with applicable DOT (49 CFR) and DOE Site requirements, including DOE Motor Carrier Evaluation Program approval, dedicated licensed waste-hauling vehicles, and emergency response and spill/discharge requirements. The Buyer will provide support personnel to load the transporter. The award will be a firm-fixed-price contract. OFFERS ARE DUE BY 4:00 PM PDT ON AUGUST 27, 2026.
CITE: https://sam.gov/workspace/contract/opp/eab41d842f314dfdb78b25aa5a18e01e/view
Posted: August 6, 2026
SPONSOR: U.S. Department of Energy, Hanford Tank Waste Operations and Closure LLC - DOE Contractor, Richland, WA

F -- ASBESTOS REMOVAL AND DISPOSAL (SOL)

Wed, 19 Aug 2026 00:00:00 GMT
SOL: DUE: September 10, 2026
NAICS: 562910. THIS IS A FULL AND OPEN COMPETITION. The United States Publishing Office seeks a contractor to provide asbestos-removal services at its Central Complex, located at 732 North Capitol Street in Washington, DC, and its warehouse facilities, located at 8660 Cherry Lane in Laurel, Maryland. The Central Complex consists of four (4) buildings that were originally constructed in the 1930s and are connected or within close proximity. The buildings range in height from three (3) to eight (8) stories, totaling 1.4 million square feet. Asbestos-containing material (ACM) can be found throughout the Central Complex in building materials such as pipe insulation, troweled-on plaster, fire doors, wallboards, roof chalk and sealants, and vinyl floor tiles. Though much of the building's ACM has been removed, some remains. On rare occasions, ACM from the warehouse facilities may need to be removed if it is disturbed or to accommodate remodeling efforts. For general asbestos-removal projects, the contractor shall perform a site visit within three (3) business days of receiving a request from GPO for an asbestos assessment. The asbestos-abatement assessment/work plan is due within five (5) business days after the site visit. Before starting any work, the contractor and COR shall agree on an overall schedule. The award will be a firm-fixed-price contract with a one-year base period and four one-year option periods. OFFERS ARE DUE BY 1:00 PM EDT ON SEPTEMBER 10, 2026.
CITE: https://sam.gov/workspace/contract/opp/32383d1154b744f3a1b7dbf937d49897/view
Posted: August 19, 2026
SPONSOR: United States Publishing Office, Acquisition Services, Washington, DC

F -- PHASE I ENVIRONMENTAL SITE ASSESSMENT FOR GPRO (COMBINE)

Fri, 21 Aug 2026 00:00:00 GMT
SOL: DUE: September 3, 2026
NAICS: 541620. THIS IS AN INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE (ISBEE) SET-ASIDE (SPECIFIC TO THE U.S. DEPARTMENT OF THE INTERIOR, BUREAU OF INDIAN AFFAIRS). The Bureau of Indian Affairs requires a contractor to conduct a Phase I Environmental Site Assessment (ESA) for property proposed for acquisition by the United States in trust for the benefit of an Indian Tribe or individual Indian. The purpose of the Phase I ESA is to identify existing or potential environmental conditions that could affect the proposed fee-to-trust acquisition and to help the BIA determine whether additional environmental investigation is warranted. The Phase I ESA shall provide the BIA with sufficient information to evaluate potential environmental liabilities and determine whether additional environmental investigation or assessment may be necessary before the property is accepted into trust. Work will include a records review of environmental and historical information concerning the subject property and surrounding properties; site reconnaissance to evaluate visible evidence of potential environmental concerns; interviews, as appropriate, with knowledgeable persons identified by the Government, property owner, occupant, Tribal representative, or other available sources; and an environmental condition evaluation using the information collected. The contract will have a period of performance from September 24, 2026, through September 30, 2027. OFFERS ARE DUE BY 5:00 PM PDT ON SEPTEMBER 3, 2026.
CITE: https://sam.gov/workspace/contract/opp/18e613e892f44b1fa9ccc664ea83c911/view
Posted: August 21, 2026
SPONSOR: U.S. Department of the Interior, Bureau of Indian Affairs, Pacific Region, Sacramento, CA

F -- PRESOLICITATION NOTICE; R5; ERRS CONTRACT; REVISED (PRESOL)

Fri, 21 Aug 2026 00:00:00 GMT
SOL: NAICS: 562910. WHEN THIS SOLICITATION IS RELEASED SOMETIME IN MID-SEPTEMBER, IT WILL BE COMPETED AS A TOTAL SMALL BUSINESS SET-ASIDE. The intent of this pre-solicitation synopsis is to notify potential offerors of the upcoming solicitation for EPA's requirement for Region 5's Emergency and Rapid Response Services (ERRS) contract. This contract is to provide emergency responses, time-critical and non-time-critical removals and remedial actions with respect to the release or threat of release of oil, hazardous and toxic wastes, petroleum products, hazardous substances, or pollutants, contaminants or fire or explosion hazards, that pose an actual or potential threat to human health or welfare, or the environment. This procurement will also include the cleanup for incidents involving weapons of mass destruction, acts of terrorism, and nuclear, biological, and chemical incidents. The following states will be supported by this contract: Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/10ee301adb4b473ab547c4958cd39e22/view
Posted: August 21, 2026
SPONSOR: U.S. Environmental Protection Agency, Region 5 Contracting Office, Chicago, IL

F -- PRESOLICITATION NOTICE; R4; ERRS CONTRACT (PRESOL)

Fri, 21 Aug 2026 00:00:00 GMT
SOL: NAICS: 562910. WHEN THIS SOLICITATION IS RELEASED SOMETIME IN MID-SEPTEMBER, IT WILL BE COMPETED AS A TOTAL SMALL BUSINESS SET-ASIDE. The intent of this pre-solicitation synopsis is to notify potential offerors of the upcoming solicitation for EPA's requirement for Region 4's Emergency and Rapid Response Services (ERRS) contract. This contract is to provide emergency responses, time-critical and non-time-critical removals and remedial actions with respect to the release or threat of release of oil, hazardous and toxic wastes, petroleum products, hazardous substances, or pollutants, contaminants, or fire or explosion hazards that pose an actual or potential threat to human health or welfare, or the environment. This procurement will also include the cleanup for incidents involving weapons of mass destruction, acts of terrorism, and nuclear, biological, and chemical incidents. The following states will be supported by this contract: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/1984c9b7225c41579d9d6de5de849d6f/view
Posted: August 21, 2026
SPONSOR: U.S. Environmental Protection Agency, Region 5 Contracting Office, Chicago, IL

F -- TITLE: PRESOLICITATION NOTICE; R6; ERRS CONTRACT (PRESOL)

Fri, 21 Aug 2026 00:00:00 GMT
SOL: NAICS: 562910. WHEN THIS SOLICITATION IS RELEASED SOMETIME IN MID-SEPTEMBER, IT WILL BE COMPETED AS A TOTAL SMALL BUSINESS SET-ASIDE. The intent of this pre-solicitation synopsis is to notify potential offerors of the upcoming solicitation for EPA's requirement for Region 6's Emergency and Rapid Response Services (ERRS) contract. This contract is to provide emergency responses, time-critical and non-time-critical removals and remedial actions with respect to the release or threat of release of oil, hazardous and toxic wastes, petroleum products, hazardous substances, or pollutants, contaminants or fire or explosion hazards, that pose an actual or potential threat to human health or welfare, or the environment. This procurement will also include the cleanup for incidents involving weapons of mass destruction, acts of terrorism, and nuclear, biological, and chemical incidents. The following states will be supported by this contract: Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. There is no solicitation at this time.
CITE: https://sam.gov/workspace/contract/opp/a9cc52e7081444fc942ac8c59c758059/view
Posted: August 21, 2026
SPONSOR: U.S. Environmental Protection Agency, Region 5 Contracting Office, Chicago, IL

F -- TAR LAKE SUPERFUND (SOL)

Thu, 20 Aug 2026 00:00:00 GMT
SOL: DUE: September 21, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Army Corps of Engineers (USACE) Detroit District is seeking a contractor for a Firm-Fixed-Price (FFP) environmental services contract for the Tar Lake Superfund project located in Mancelona Township, Michigan. The project includes excavating contaminated soil and expanding a bio-sparge system. The project will involve excavation of approximately 172,500 tons of contaminated soil, backfilling with clean imported soils, installing new bio-sparge wells, and installing an approximately 160-square-foot pre-engineered structure to house the bio-sparge system compressors. Ancillary activities include abandoning existing groundwater monitoring wells, installing new groundwater monitoring wells, installing erosion control measures, conducting a utility survey to locate existing bio-sparge system piping, confirmation soil sampling, and site restoration. The project also includes the development of a Quality Assurance Project Plan (QAPP) prior to the start of any project activities. The QAPP will detail the planning, implementation, and assessment steps for environmental data operations to ensure quality. The QAPP will follow EPA's standard QAPP format and will require the contractor to host three to four scoping meetings with appropriate EPA personnel to ensure that the QAPP is EPA-compliant. The award will be a firm-fixed-price contract with a period of performance from October 1, 2026, through September 30, 2030. OFFERS ARE DUE BY 2:00 PM EDT ON SEPTEMBER 21, 2026.
CITE: https://sam.gov/workspace/contract/opp/f73f58c55eac40e9a7ffe0e351577311/view
Posted: August 20, 2026
SPONSOR: U.S. Army Corps of Engineers, Great Lakes and Ohio Engineer Division, Detroit, MI

F -- OK-WICHITA MTN REFG ASBESTOS ABATEMENT (SOL)

Mon, 24 Aug 2026 00:00:00 GMT
SOL: DUE: September 21, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Fish and Wildlife Service requires the removal and disposal of regulated asbestos-containing material (RACM) from three structures located within the Wichita Mountains Wildlife Refuge in Indiahoma, Oklahoma. The structures consist of two wood-framed, brick-veneer buildings with basements and one wood-framed shed/tank house. All three structures are unoccupied, closed to the public, and awaiting demolition. Prior to any crushing, scraping, sanding, cutting, pulverizing, or other activity that could disturb or pulverize RACM, the contractor shall spray the RACM with amended water using spray equipment capable of providing a “mist” application to minimize the release of asbestos fibers. The RACM shall then be placed in protective packaging for disposal at a site that complies with applicable federal and Oklahoma regulations. Throughout the removal operations, environmental monitoring shall be conducted to ensure that airborne levels of asbestos remain within all applicable federal, state, and local regulatory limits. Work must be completed within 30 days after issuance of the Notice to Proceed. OFFERS ARE DUE BY 5:00 PM EDT ON SEPTEMBER 21, 2026.
CITE: https://sam.gov/workspace/contract/opp/15d86546ec8f4fdea5ebb54ccc5b1413/view
Posted: August 24, 2026
SPONSOR: U.S. Department of the Interior Fish and Wildlife Service, GAOA, Falls Church, VA

F -- BIG JOHN SALVAGE SUPERFUND SITE NON-TIME-CRITICAL REMOVAL ACTIONS FOR THE RIVER AND UPLAND AREAS (SRCSGT)

Tue, 25 Aug 2026 00:00:00 GMT
SOL: DUE: September 2, 2026
NAICS: 562910. THIS IS A SOURCES SOUGHT NOTICE FOR MARKET RESEARCH PURPOSES ONLY. The U.S. Army Corps of Engineers (USACE) seeks capability statements from firms interested in supporting Non-Time-Critical Removal Actions (NTCRAs) at the Big John Salvage-Hoult Road (BJS) Superfund Site in Fairmont, West Virginia. The BJS Site is a 38-acre former industrial property, approximately 20 acres of which were used for coal tar refining, salvage operations, and waste disposal. The remaining 18 acres include steep, wooded hillsides and a low-lying drainage area that discharges to the Monongahela River. The property is currently vacant and owned by the Fairmont Coke Works Site Custodial Trust and Vertellus Specialties Environmental Response Trust (VSERT). The BJS Site is divided into Uplands and River Areas. Primary contaminants in the Uplands Area include metals, volatile organic compounds (VOCs), and semi-volatile organic compounds (sVOCs) in soil, drainageway sediment, and groundwater. Primary contaminants in the River Area include polyaromatic hydrocarbons (PAHs) in Monongahela River sediment. Selected response actions for the River Area include reinforcing unstable riverbanks; mechanically dredging approximately 42,000 in situ cubic yards of contaminated sediment from a 6.4-acre area of the riverbed; dewatering and stabilizing dredged sediment; treating and discharging water; backfilling; sediment sampling; and transporting material for off-site disposal at an appropriately permitted facility. Selected response actions for the Uplands Area include containing contaminated soil and sediment on-site with a low-permeability cap and enhancing the collection and treatment system for contaminated groundwater. CAPABILITY STATEMENTS ARE DUE BY 11:00 AM EDT ON SEPTEMBER 2, 2026.
CITE: https://sam.gov/workspace/contract/opp/eec7345a447945039f4a81033724f854/view
Posted: August 25, 2026
SPONSOR: U.S. Army Corps of Engineers, Great Lakes and Ohio Engineer Division, Buffalo District, Buffalo, NY

F -- DURHAM ASBESTOS ABATEMENT SERVICES "SOLICITATION" (SOL)

Tue, 8 Sep 2026 00:00:00 GMT
SOL: DUE: September 14, 2026
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Department of Veterans Affairs (VA) requires a contractor to perform asbestos floor removal services at the Durham VA Health Care System (VAHCS) in Durham, North Carolina. The contractor shall furnish all labor, supervision, materials, equipment, tools, and transportation necessary to remove asbestos-containing floor tile, mastic, stair tread coverings, and associated components in designated areas. All work shall comply with applicable Federal, State, and local regulations, including North Carolina HHCU requirements. The contractor shall perform all work necessary to complete the asbestos flooring removal using non-friable, non-regulated removal methods. Required services include mobilization and setup of containment; installation of protective barriers, signage, and site-control measures; removal of asbestos-containing floor tile, mastic, and stair tread coverings using infrared radiant floor tile removal equipment, low-odor mastic remover, and hand-held tools; cleaning, waste packaging, labeling, and off-site disposal in accordance with applicable Federal and State regulations; post-removal air-clearance sampling performed by a qualified third party using Transmission Electron Microscopy (TEM), with clearance results not exceeding 70 structures per square millimeter; and demobilization and restoration of the work area to a clean, safe, and usable condition. The Government contemplates award of a Firm-Fixed-Price contract with a 10-calendar day period of performance after issuance of the Notice to Proceed. OFFERS ARE DUE BY 10:00 AM EDT ON SEPTEMBER 14, 2026.
CITE: https://sam.gov/workspace/contract/opp/e43e368f57cb4c3c881c480c808ce6f3/view
Posted: September 8, 2026
SPONSOR: U.S. Department of Veterans Affairs, 246-Network Contracting Office 6, Hampton, VA