U.S. EPA Contaminated Site Cleanup Information (CLU-IN)

U.S. Environmental Protection Agency
U.S. EPA Technology Innovation and Field Services Division
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Federal Business Opportunities (FedBizOpps) Update

Notices for May 27-June 23, 2019

This update contains summaries of procurement notices issued between May 27-June 23, 2019 that pertain to hazardous waste, investigation and cleanup of environmental contamination, and related environmental topics. However, it does not necessarily contain EVERY notice on these topics.

If you would like to search for additional current and archived notices, or receive notification of solicitation amendments, please visit the FedBizOpps web site.

SOL: 36C25519Q0536
DUE: 062519
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/VA/LeVAMC/VAMCKS/36C25519Q0536/listing.html
NAICS: 541620. The Department of Veterans Affairs is conducting market research via the responses to this notice to gain knowledge of potential qualified service-disabled veteran-owned, veteran-owned, 8(a), HUBZone, and other small businesses interested and capable of providing the required services and as an aid to developing the VA's acquisition approach, statement of work/statement of objectives, and performance specifications. Third-party air monitoring for asbestos abatement work is required to provide VPIH/CIH service during asbestos abatement work being conducted at the Harry S. Truman Memorial Veterans Hospital, Columbia, MO. The purpose of the VPIH/CIH work is to assure quality; resolve problems; prevent the spread of contamination beyond the regulated area; and perform final inspection and testing to determine whether the regulated area or building has been adequately decontaminated. Based on the NAICS code of 541620 (Environmental Consulting Services), size standard $15M, respondents are asked to indicate whether your company would be a Large or Small Business and have a socio-economic designation as a small business, VOSB, or SDVOSB. A total set-aside for SDVOSB firms is anticipated unless response by SDVOSB firms proves inadequate. RESPONSES ARE DUE BY JUNE 25, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=b32fc0aad8b0b98a5a32dddca126020a&tab=core&_cview=0
Posted: Jun 17, 2019 5:29 pm
SPONSOR: Department of Veterans Affairs, VA Heartland Network, Columbia, MO.

SOL: 140A0919Q0044
DUE: 062619
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/DOI/BIA/RestonVA/140A0919Q0044/listing.html
NAICS: 541380. THIS ACQUISITION IS A TOTAL SMALL BUSINESS SET-ASIDE, NAICS code 541380, size standard $15M. The Bureau of Indian Affairs (BIA) is soliciting offers to procure analytical services for drinking water in compliance with the Safe Drinking Water Act. The BIA owns and operates 57 water systems that must be sampled in accordance with the schedules provided by the regulatory agencies of U.S. EPA and the Navajo Nation Environmental Protection Agency. Contractors must bid on the entire schedule by agency as listed. Laboratory must be certified by a state, under the U.S. EPA Contract Lab Program, or have proof of EPA affiliation in accordance with the EPA Performance Evaluation Test Program. It is MANDATORY to physically have the laboratory within 150-mile radius of Gallup, New Mexico. The laboratory shall perform regulated/unregulated volatile organic chemical (VOC-I) and the full semi-volatile organic chemicals (pesticides and synthetic organic compounds/PCBs), dioxin, and radiochemical analyses from source water samples collected from Bureau-operator wells. Potential period of performance is one base year and four option years. OFFERS MUST BE RECEIVED NO LATER THAN 2:00 PM MT ON JUNE 26, 2019. https://www.fedconnect.net/FedConnect/?doc=140A0919Q0044&agency=DOI
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=711743140b0761e028d9bc7ffcd880cb&tab=core&_cview=0
Posted: Jun 21, 2019 6:28 pm
SPONSOR: Department of the Interior, Bureau of Indian Affairs, BIA - DAPM, Gallup, NM.

SOL: 12148419Q0006
DUE: 062719
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USDA/FS/24H8/12148419Q0006/listing.html
NAICS: 238330. THIS REQUIREMENT IS A TOTAL SMALL BUSINESS SET-ASIDE for provision of services to remove and dispose of all floor tile suspected of containing asbestos from the Dolly Copp Campground Gate House. This facility is located at Dolly Copp Campground in Martin's Location, NH. The facility contains approximately 170 sq. ft. of floor tile. The facility has electricity, but no running water. Contractor must be a Licensed Asbestos Abatement Contractor certified by the State of New Hampshire's Department of Environmental Services. Contractor shall dispose of all materials as required by NHDES at a Certified Asbestos Disposal Site. Contractor will be required to submit a Demolition/Renovation Notification Form along with associated fees at least 10 working days prior to the start of the project. QUOTES ARE DUE NO LATER THAN 2:00 PM ET ON JUNE 27, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=193c30f6fb2ed2a17b9f73d643e939bd&tab=core&_cview=0
Posted: Jun 17, 2019 4:00 pm
SPONSOR: Department of Agriculture, Forest Service, R-9 North East Acquisition Team (NEAT), Warren, PA.

DUE: 070119
WEB: FBO.gov Permalink at https://www.fbo.gov/notices/c48a3bde8aff37e32717ce74f8d8b3e1
NAICS: 541330. In support of DOE, CH2M Hill Plateau Remediation Company is requesting information from interested contractors to design, manufacture, and deliver an ion exchange system for the removal of uranium and technetium-99 from contaminated groundwater in support of the 200 West Area Pump and Treat System Project located on the Hanford Site, Richland, WA. RESPONSES MUST BE RECEIVED BY 4:00 PM PT ON JULY 1, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&tab=core&id=c48a3bde8aff37e32717ce74f8d8b3e1
Posted: Jun 19, 2019 8:39 pm
SPONSOR: Department of Energy, CH2M Hill Plateau Remediation Company, Richland, WA.

SOL: FA930119R0015
DUE: 070319
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USAF/AFMC/AFFTC/FA930119R0015/listing.html
NAICS: 562910. THIS SOLICITATION IS A FULL AND OPEN COMPETITION under NAICS code 562910 (no set-aside). The requirement is for on-call 24/7/365 fuel and hazardous material cleanup services at Edwards AFB (Eastern Kern County) and Air Force Research Laboratory West (Northwestern San Bernardino County). The Government will award one or more contracts resulting from this solicitation to the responsible offeror(s) whose offer conforming to the solicitation will be most advantageous to the Government, price and other factors considered, for a period of performance of 60 months. OFFERS ARE DUE NO LATER THAN 11:00 AM PT ON JULY 3, 2019, via email.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=1f9ef2e846c3cc4a8e847bf151c114e6&tab=core&_cview=0
Posted: Jun 20, 2019 11:35 am
SPONSOR: Department of the Air Force, Air Force Materiel Command, HQ Air Force Test Center (AFTC) - Edwards AFB, CA.

SOL: F5N3CR9100AW01
DUE: 070819
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USAF/AFRC/439LSSLGC/F5N3CR9100AW01/listing.html
NAICS: 541380. THIS ACQUISITION IS A 100% SMALL BUSINESS SET-ASIDE under NAICS code 541380 (Testing Laboratories), size standard $15M. The Blanket Purchase Agreement (BPA) is a written instrument of understanding between a firm and the Conracting Officer, Wesotover ARB, MA. The agreement pertains to the required annual testing to be conducted on all routine waste streams for the purpose of RCRA characterization. The BPA consists of furnishing all labor, equipment, devices, tools, materials, transportation, supervision, permits, notifications, and all miscellaneous requirements to perform all operations to collect samples and perform requested tests as specified in the appropriate federal and state regulations. See details in the Statement of Work attached to the FedBizOpps notice. PRICE LISTS MUST BE SUBMITTED NO LATER THAN 10:00 AM ET ON JULY 8, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=41c9a7f27c718527684a1b07c1da2e87&tab=core&_cview=0
Posted: Jun 20, 2019 4:42 pm
SPONSOR: Department of the Air Force, Air Force Reserve Command, 439 CONF/LGC, Chicopee, MA.

SOL: FA2823-19-Q-0037
DUE: 070819
WEB: FBO.gov Permalink at https://www.fbo.gov/notices/ad3c923c1f5011ab92eff54652de5d82
NAICS: 562910. THIS PROCUREMENT IS A TOTAL SMALL BUSINESS SET-ASIDE under NAICS code 562910 (Remediation Services), size standard $20.5M. The Contracting Squadron at Eglin, AFB, Florida, requires Silica Dust Removal on Test Equipment located at the McKinley Labs test chamber at Eglin AFB. The requirement is for the service provider to provide all labor and materials to clean the test equipment, perform dust test sampling, and dispose of waste in accordance with all applicable federal, state, and local regulations. Period of Performance: 6 days. A firm-fixed-price contract will be awarded. OFFERS ARE DUE NO LATER THAN 12:00 NOON CT ON JULY 8, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&tab=core&id=ad3c923c1f5011ab92eff54652de5d82
Posted: Jun 20, 2019 4:50 pm
SPONSOR: Department of the Air Force, Air Force Materiel Command, AFTC/PZIO - Eglin AFB, FL.

SOL: 68HE0S18R0006
DUE: 072919
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/EPA/OAM/HQ/68HE0S18R0006/listing.html
NAICS: 541620. THIS SOLICITATION IS A TOTAL SMALL BUSINESS SET-ASIDE, NAICS code 541620 (Environmental Consulting Services), size standard $15M. U.S. EPA's Office of Land and Emergency Management (OLEM) is responsible for assessing and cleaning up contaminated sites, preventing contamination, readying sites for reuse, and preparing and responding to environmental emergencies. This contract will provide analytical and technical support primarily for OLEM's Office of Brownfields and Land Revitalization, Office of Underground Storage Tanks, Federal Facilities Restoration and Reuse Office, and other OLEM offices. The contractor shall provide technical, analytical, and administrative services to EPA and its regional counterparts in the research, analysis, implementation, and evaluation of OLEM and other applicable programs. The contractor shall furnish all resources necessary to perform the tasks specified in the Statement of Work (SOW): (1) technical research and analytical support; (2) communications and outreach support; (3) guidance support and program evaluation; (4) training support; (5) meeting, workshop, and conference support; and (6) program implementation support. The SOW is available on FedConnect at https://www.fedconnect.net/FedConnect/?doc=68HE0S18R0006&agency=EPA [Note: It might be necessary to copy and paste the URL into your browser for direct access]. EPA anticipates award of a fixed-rate IDIQ contract from the solicitation. The contract period of performance shall be for a one-year base with four one-year options. OFFERS MUST BE RECEIVED NO LATER THAN NOON ET ON JULY 29, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=2a60dbc4d4ffddb5e40ad46a0c299a3c&tab=core&_cview=0
Posted: Mar 26, 2019 2:25 pm
SPONSOR: Environmental Protection Agency, Office of Acquisition Solutions, EPA/Headquarters (HQAD - old HPOD & SRRPOD), Washington, DC.

DUE: 08619
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USA/COE/DACA27/W912QR-BOOH3/listing.html
NAICS: 541330, 562910, 236220. The U.S. Army Corps of Engineers, Louisville District is hosting a Business Opportunities Open House on Thursday, August 8, 2019, from 8:30 AM to 12:00 noon ET at the University of Louisville Swain Student Activities Center, 2100 S Floyd Street, Louisville, KY 40208. This Open House is for all interested companies and other parties to meet with senior leadership, staff, and contracting officials from the Louisville District. This event is free but registration is required. Register to attend at https://www.eventbrite.com/e/business-opportunities-open-house-tickets-63487248068 by 11:59 PM ET on August 6. There will be no seating, no presentations. Attendees will navigate an open space, network, and visit with district leadership and staff. The Louisville District's primary NAICS codes of interest are 236220 (Commercial & Industrial Building Construction), 541330 (Engineering Services), and 562910 (Remediation Services).
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=a5eabcb18adc499d70e53378ee348f9f&tab=core&_cview=0
Posted: Jun 19, 2019 11:54 am
SPONSOR: Department of the Army, US Army Corps of Engineers, USACE District, Louisville, KY.

SOL: SP450019R0004
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/DLA/J3/DRMS/SP450019R0004/listing.html
NAICS: 562211. When the solicitation is released, IT WILL BE ISSUED AS A FULL AND OPEN ACQUISITION. The purpose of this synopsis is to notify interested parties that the DLA Disposition Acquisitions Directorate anticipates issuing a solicitation for Hazardous Waste Removal and Disposal for the Fort Hood, Texas, Regional contract, which services DoD Installations in the state of Texas and surrounding areas. RELEASE OF THE SOLICITATION IS ANTICIPATED ON OR ABOUT JUNE 24, 2019, on FedBizOpps. The anticipated performance start date for this IDIQ contract is August 31, 2019, for a 30-month base period and a potential 30-month option period. Amendments may be issued up until the solicitation due date.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=46a2b826ab62d86a6bf7dd7d221e8764&tab=core&_cview=0
Posted: Jun 19, 2019 10:08 am
SPONSOR: Defense Logistics Agency, Battle Creek, MI.

SOL: 89303019RLM000002
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/DOE/PAM/HQ/89303019RLM000002/listing.html
NAICS: 562910. WHEN THE SOLICITATION IS RELEASED ON OR ABOUT JUNE 28, 2019, IT WILL BE ISSUED AS 100% SET-ASIDE FOR COMPETITIVE SMALL BUSINESS under NAICS code 562910 (Environmental Remediation Services), Exception with the size standard of 750 employees. DOE's Office of Legacy Management (LM), has a requirement for post remediation Legacy Management Support Services (LMS). The contractor shall provide technical, project management, and administrative services to support the LM mission. LM ensures post-closure responsibilities are met for the protection of human health and the environment. The solicitation will result in a single-award IDIQ contract with either time and materials/labor hour, firm-fixed-price or cost-plus-fixed-fee task orders, or a hybrid of these contract types. The contract will be awarded for with a 60-month ordering period. Task orders issued from the master IDIQ will contain option periods.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=9ae09830dabe4342892f41f5edb028b6&tab=core&_cview=0
Posted: Jun 19, 2019 2:26 pm
SPONSOR: Department of Energy, Washington, DC.

SOL: 140P6019Q0021
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/DOI/NPS/APC-IS/140P6019Q0021/listing.html
NAICS: 562910. ON OR ABOUT JULY 6, 2019, THE NATIONAL PARK SERVICE INTENDS TO ISSUE SOLICITATION 140P6019Q0021 AS A 100% SMALL BUSINESS SET-ASIDE for asbestos mitigation at Herbert Hoover National Historic Site, West Branch, Iowa. The work consists of abatement/remediation accomplished by scraping ACM material and properly disposing of it or by removal of ceiling materials (drywall) in listed areas and replacement with new. One firm-fixed-price contract will be awarded on a best-value basis, NAICS code 562910 (Remediation Services), size standard $20.5M. Project magnitude is less than $25,000. Period of performance is estimated at 30 days from notice to proceed.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=5434ed3aa6a101ed441cd27eb7e1ecab&tab=core&_cview=0
Posted: Jun 21, 2019 12:25 pm
SPONSOR: Department of the Interior, National Park Service, Midwest Region Major Acquisition Buying Office,

SOL: 15B10919B00000001
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/DOJ/BPR/30020/15B10919B00000001/listing.html
NAICS: 562910. THIS REQUIREMENT WILL BE ISSUED AS A 100% TOTAL SMALL BUSINESS SET-ASIDE, NAICS code 562910, for the award of a firm-fixed-price construction contract for attic asbestos abatement - phase V, at the Federal Medical Center located at 3301 Leestown Road in Lexington, Kentucky. FMC Lexington is a federal correctional facility. The project is for the removal of asbestos containing material (ACM) in the form of pipe insulation and contaminated debris removal. Piping sizes vary form 3/4" to 6" in diameter and consist of steam, condensate, and water lines. The materials are friable, and all surfaces are to be cleaned and sprayed with an approved lockdown deeming the areas free of asbestos. The project period of performance will be 147 calendar days from issuance of the notice to proceed. The estimated magnitude of the project lies between $250,000 and $500,000. THE FEDERAL BUREAU OF PRISONS ANTICIPATES RELEASING THE SOLICITATION ON OR ABOUT JULY 8, 2019.
CITE: https://www.fbo.gov/?s=opportunity&mode=form&id=9c5ec8220b553eb1d265a8230bb92446&tab=core&_cview=0
Posted: Jun 21, 2019 12:55 pm
SPONSOR: Department of Justice, Bureau of Prisons, Southeast Regional Office, Atlanta, GA.

SOL: 68HERC19R0020
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/EPA/OAM/OH/68HERC19R0020/listing.html
NAICS: 541620. When the solicitation is released, IT WILL BE SET-ASIDE 100% FOR SMALL BUSINESS as a single-award IDIQ contract with a 5-year ordering period. RELEASE OF SOLICITATION 68HERC19R0020 ON FEDCONNECT IS ANTICIPATED ON JULY 12, 2019, at https://www.fedconnect.net/FedConnect/?doc=68HERC19R0020&agency=EPA [Note: It might be necessary to copy and paste the URL into your browser for direct access]. All questions relating to the solicitation must be submitted through FedConnect. Researchers in EPA's Office of Research and Development (ORD) work collaboratively across many scientific disciplines and in close partnership with EPA partners and stakeholders to conduct research that is transdisciplinary. Agency scientists and engineers engage experts from related scientific fields and from a diversity of other disciplines to provide the solutions needed to meet complex environmental and human health challenges. Successful communication of research impacts will result in use of the research findings in policy and decision-making processes; adoption of improved processes, technologies, methods; and implementation of community interventions. The purpose of this contract is to provide support for developing and disseminating information on effective environmental technologies; developing sound information to support regulations and policy decisions; and providing technical information transfer and meeting support at EPA meetings. The contractor shall provide the support needed to create, compile, synthesize, and disseminate key technical information products and research applications. A coordinated approach to integrating technology transfer activities in ORD is necessary to foster, encourage, assemble, and manage technology transfer tools and concepts. This contract will be used primarily by ORD but is also available for use by all other Agency programs, provided the work falls within the scope of the contract. Monitor FedConnect for any additional updates.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&tab=core&id=6fd3be6ca28a859e65405e8bd6f871f8&_cview=0
Posted: Jun 18, 2019 5:00 pm
SPONSOR: Environmental Protection Agency, Office of Acquisition Solutions, Cinncinati Acquisition Division (CAD - old CPOD), OH.

SOL: 75N99019R00016
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/HHS/NIH/ORS/75N99019R00016/listing.html
NAICS: 562910. When the solicitation is released, IT WILL BE ISSUED AS A TOTAL SMALL BUSINESS SET-ASIDE under NAICS code 562910. The total value of the single-award IDIQ contract is not to exceed $19.9M over a 3-year ordering period. The National Institutes of Health Office of Research Facilities has a need for a qualified and experienced contractor to assist the Division of Environmental Protection (DEP) with environmental facility site assessments and remediation (also referred to as decommissioning). Decommissioning tasks are broken into four phases: Facility Feasibility Assessment (Phase I); Facility Site Characterization (Phase II); Remediation (Phase III); and Final Status Survey Reporting (Phase IV). The DEP primarily needs support with Phase II and Phase III. Contractors will be expected to have keen knowledge of hazardous sources of contaminants and the contaminants themselves, including mercury, asbestos, lead/lead-based paint, petroleum products, silver, perchlorates, azides and picrates, PCBs, cadmium, ozone-depleting substances, etc. Asbestos is expected to be incidentally abated in the process of addressing research-related hazardous materials. Specific projects will be defined in each of the subsequently issued task orders and will vary in size, scope and complexity. Task Orders will be issued to correspond with the phases of environmental decommissioning. The goal is to procure an IDIQ vehicle that will streamline the effort to identify hazardous material and remediate before the renovation or demolition of an NIH space. DEP anticipates a high volume of personnel space related moves that will require this service. RELEASE OF THE RFP IS ANTICIPATED ON OR ABOUT JULY 12, 2019, with a tentative bid closing date around August 12, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=ea0a4a2b417cf15ad6341e692a19cedd&tab=core&_cview=0
Posted: Jun 18, 2019 6:50 pm
SPONSOR: Department of Health and Human Services, National Institutes of Health, Office of Research Facilities/Office of Acquisitions, Bethesda, MD.

SOL: W912DQ-19-R-3009
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USA/COE/DACA41/W912DQ-19-R-3009/listing.html
NAICS: 562910. When the solicitation is released, IT WILL BE ISSUED AS A TOTAL SMALL BUSINESS SET-ASIDE, NAICS code 562910 (Remediation Services), size standard 750 employees. The U.S. Army Corps of Engineers, Kansas City District, intends to issue an RFP for Environmental Construction and Remediation Services in support of the Welsbach/General Gas Mantle Superfund Site, located in Gloucester City and Camden, Camden County, New Jersey. The work performed under this indefinite-delivery, cost-plus-fixed-fee contract includes excavation and off-site disposal of radiological contaminated soil and waste materials as part of the Operable Unit 1 remediation. The contractor will be required to simultaneously manage the logistics of performing large-scale remediation with services that include preparation of work plans, on-site laboratory operations, sampling and testing of water and soil, on-site wastewater treatment plant operation and maintenance, providing security services at applicable sites, transportation and disposal of contaminated materials, data management, data interpretation, project reports, engineering support and/or design, remedial actions, construction support, future project programming and scheduling support, and planning of work efforts. Remedial action activities could include but are not limited to groundwater extraction and treatment systems, design and construction of excavation support systems, excavation and backfill of contaminated soils, and site restoration. The estimated period of performance is 5 years from notice to proceed. RELEASE OF THE SOLICITATION IS ANTICIPATED ON OR ABOUT JULY 18, 2019, and proposals likely will be due on or about September 12, 2019.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=546eac0435337b08ef0e3f4aee167f85&tab=core&_cview=0
Posted: Jun 20, 2019 3:32 pm
SPONSOR: Department of the Army, US Army Corps of Engineers, USACE District, Kansas City, MO.

SOL: W912EE19B0008
WEB: FBO.gov Permalink at https://www.fbo.gov/spg/USA/COE/DACA38/W912EE19B0008/listing.html
NAICS: 237110. THE USDA INTENDS TO ISSUE AN UNRESTRICTED PROCUREMENT under NAICS code 237110 for the construction of the USDA ARS Groundwater Transfer and Injection Pilot Study Project in Leflore County, Mississippi. Principle features of the work include mobilization and demobilization; clearing and grubbing; installing one extraction well and two injection wells located about two miles apart and connected with 12-inch PVC pipe; installing well pumps, motors, and a control system for local and remote operation; storm water pollution protection; and environmental protection. The estimated value of the proposed work is between $1M and $5M. Plans and specifications will be available on FedBizOpps. Bidders may register on the FedBizOpps Interested Vendor's List (IVL) to retrieve an IVL. THE RFP/RFQ ISSUE DATE AND BID OPENING DATE HAVE YET TO BE ESTABLISHED.
CITE: https://www.fbo.gov/index?s=opportunity&mode=form&id=38be9efb6482e7cbf60f03b9e7dba081&tab=core&_cview=0
Posted: Jun 19, 2019 7:00 pm
SPONSOR: Department of the Army, US Army Corps of Engineers, USACE District, Vicksburg, MS.