Analytical Services for Environmental Sample Analysis
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912DW26RA004
- Agency
-
ENDIST Seattle
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541380 Testing Laboratories and Services
- PSC
- F999 Other Environmental Services
- Place of performance
- 4735 E. Marginal Way S, Bldg 1202, Seattle, WA 98134
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Corps of Engineers Engineering District Seattle is soliciting proposals for a Single Award Task Order Contract (SATOC) to provide analytical laboratory services for chemical analysis across multiple sample matrices including soil, water, sediment, tissue, and air. The contract supports USACE civil works projects, federally mandated activities, and environmental compliance efforts under programs such as the Defense Environmental Restoration Program and EPA Superfund initiatives. Offerors must demonstrate capability to receive and process a minimum of 10 samples daily for at least 7 consecutive calendar days, with professional accreditation including DOD Environmental Laboratory Accreditation Program (ELAP) and EPA National Environmental Laboratory Accreditation credentials. The evaluation will assess offerors' technical capabilities, experience, quality assurance procedures, and adherence to federal and state environmental regulations including the Clean Water Act, Clean Air Act, RCRA, and CERCLA. The proposal submission deadline is January 22, 2026, with the solicitation having been amended twice since its initial posting on December 12, 2025, most recently to extend the due date and incorporate changes based on submitted inquiries.
This procurement carries no set-aside designation and is designated as a testing laboratory services contract under NAICS 541380. The contract will be performed at the Army Corps of Engineers Seattle Engineering District office located at 4735 E Marginal Way South, Building 1202, Seattle, Washington. Samples will be submitted from a 15-state region encompassing the Pacific Northwest, Northern Plains, and Upper Midwest, including California, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, Wisconsin, and Wyoming. No specific award value or contract duration is provided in the solicitation notice. Contractors must meet Cybersecurity Maturity Model Certification (CMMC) Level 1 requirements and comply with all applicable federal, state, county, and local environmental regulations governing laboratory analysis operations.
Notice text
4 versions
Update #4 · Latest ·
Amendment 0002: This amendment is to incorporate revisions pursuant to additional inquiries submitted via ProjNet and to extend the proposal due date until 22 January 2026. Please see the Summary of Changes and revised attachments.
Update #3 ·
Amendment 0001: This amendment is to incorporate revisions pursuant to comments submitted to ProjNet. Please see the Summary of Changes and revised attachments, including the Price Schedule, PWS, Instructions to Offerors, and Evaluation Factors. Please note that the Cybersecurity Maturity Model Certification (CMMC) Level has been reduced from Level 2 to Level 1. NOTE: the proposal due date/time in PIEE has been corrected to reflect the correct due date/time as shown on the RFP.
Update #2 ·
Amendment 0001: This amendment is to incorporate revisions pursuant to comments submitted to ProjNet. Please see the Summary of Changes and revised attachments, including the Price Schedule, PWS, Instructions to Offerors, and Evaluation Factors. Please note that the Cybersecurity Maturity Model Certification (CMMC) Level has been reduced from Level 2 to Level 1. NOTE: the proposal due date/time in PIEE has been corrected to reflect the correct due date/time as shown on the RFP.
Update #1 ·
This Single Award Task Order Contract (SATOC) is for analytical laboratory services to provide chemical analysis for a range of matrices (e.g., soil, water, sediment, tissue, and air). Sample collection is outside the scope of this contract. The sampling will be performed by USACE or other parties using sample containers provided by the awardee?s laboratory. All samples will be packed and shipped or hand-delivered directly to the laboratory for testing. Samples may be submitted from: California, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, Wisconsin, and Wyoming. The average task order will require the Offeror to have the capability to receive 10 or more samples a day for 7 or more calendar days. During high workload events, the Government will engage in increased communication to ensure proper task order/project success. The environmental sample analysis services are associated with USACE civil works projects, activities mandated by federal agencies, and other environmental laws and regulations (e.g., Defense Environmental Restoration Program, United States Environmental Protection Agency [EPA] Superfund Program, Formerly Used Defense Sites). Other environmental laws and regulations governing this contract for environmental laboratory analysis include, but are not limited to, the Federal and state versions of the Clean Air Act; Clean Water Act; Toxic Substances Control Act; Comprehensive Environmental Response, Compensation, and Liability Act; Resource Conservation and Recovery Act (RCRA); and underground storage tank laws and regulations. Offerors should have the capability to provide professional scientific and technical services to perform chemical analyses and physical testing pursuant to Federal, State, County, and local laws and regulations. Department of Defense (DOD) Environmental Laboratory Accreditation Program (ELAP) accreditation, Environmental Protection Agency (EPA) National Environmental Laboratory Accreditation Program (NELAP) accreditation, and/or other state accreditations (as necessary) will be required. The necessary accreditations are noted in the attached Price Schedule for each testing method, as well as in the individual task orders issued. Firms must also be able to provide results in the specified electronic format. See the documents in the attachment section. The first is the request for proposal (RFP), and the second is the Excel version of the Price Schedule to be filled out in its entirety.
Notice history
| Notice | Type | Posted |
|---|---|---|
| Analytical Services for Environmental Sample Analysis - Single Award Task Order Contract (SATOC) | Award Notice | |
| This notice | Solicitation | |
| Analytical Services for Environmental Sample Analysis | Pre-Solicitation |
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