541620: Environmental Consulting Services
Federal contract opportunities classified under NAICS 541620 — Environmental Consulting Services. 13 agencies have posted opportunities in this category.
| NAICS | PSC | Set-Aside | Value | State | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Phytoplankton Analytical Service The United States Army Corps of Engineers (USACE), Seattle District, intends to issue a Request for Quote for firm-fixed price, non-personal services to provide plankton analytical services for the water quality sampling program at several dams. This requirement is intended to be a 100% Small Business set-aside. | Special Notice | Mar 17, 2026 | Mar 2, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
Nr-ard-269 Improve Ops & Filter Analysis | Solicitation | Apr 3, 2026 | Mar 2, 2026 | Active | 541620 | — | — | — | — | ||
ESA Consultation/ NEPA Support for Klamath Basin A | Combined | Mar 31, 2026 | Mar 2, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
B--cultural Resource Inventory Class Iiiblm Kremmli | Award | — | Mar 2, 2026 | Active | 541620 | — | — | $55K | — | ||
F--Limited sources justification for technical support services A Limited Sources Justification (LSJ) document for technical support services provided in accordance with FAR 8.405-6(a)(2). The SAM notice was amended to remove an earlier version of the LSJ attachment. | Justification | — | Feb 27, 2026 | Active | 541620 | — | — | — | — | ||
F--Groundwater Sampling of Monitor Wells, Grand Teton Annual groundwater sampling of monitor wells in Grand Teton National Park (GRTE) and the John D. Rockefeller Memorial Parkway. | Combined | Mar 12, 2026 | Feb 27, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
R428--Indoor Air Quality The Department of Veterans Affairs is soliciting for Indoor Air Quality. The solicitation number is 001/36C24626Q0323. | Solicitation | Mar 10, 2026 | Feb 27, 2026 | Active | 541620 | — | — | — | — | ||
F--MT-NW MT WMD - HOBO DATALOGGER UPDATED The opportunity is for MT Northwest Montana WMD Data Logger Service and Survey at Swan River NWR. The service is related to data logging. The project location is at Swan River NWR. | Award | INTERIOR, DEPARTMENT OF THE | — | Feb 26, 2026 | Active | 541620 | — | — | $10K | — | |
Water Wells Inspection and Testing The Department of Defense is requesting quotations for Water Wells Inspection and Testing. A site visit was held on February 3, 2026, and the due date for quotes has been extended to March 9, 2026. The solicitation is issued as a request for quotation (RFQ) and is a combined synopsis/solicitation for commercial products or commercial services. | Combined | Mar 9, 2026 | Feb 26, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
Swinomish MM Sediment Characterization This is a federal contract opportunity for Swinomish MM Sediment Characterization. The agency is the Department of Defense. No further description is available. | Award | — | Feb 25, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | $232K | — | ||
F--MT GRIZZLY BEAR Public Comment Processing Support This is a requirement for MT GRIZZLY BEAR Public Comment Processing Support. The agency responsible is the Department of the Interior. | Award | — | Feb 24, 2026 | Active | 541620 | — | — | $45K | — | ||
FY26 Willapa Sediment Characterization Service This is a Sources Sought Notice for FY26 Willapa Sediment Characterization Service. The Department of Defense is conducting market research to determine potential sources for this requirement. Information gathered will inform the solicitation and set-aside status. Contractors must be registered in SAM.gov. | Sources Sought | Mar 6, 2026 | Feb 24, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
Sea Turtle Nest Monitoring and Management at Naval Base Guam and Camp Blaz Marine Corps Base The Department of Defense is seeking environmental services for Sea Turtle Nest Monitoring and Management at Naval Base Guam and Camp Blaz Marine Corps Base. The contractor will conduct monitoring and inventory at beaches with suitable habitat. All work must comply with the Performance Work Statement. | Solicitation | Mar 6, 2026 | Feb 24, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
B--AK-ARD ECOL SVCS-PIKE RAPID RESPONSE This is a contract for AK-ARD ECOL SVCS-NORTHERN PIKE INVASIVE SPECIES RAPID RESPONSE DRILL. The agency is the Department of the Interior. | Award | Interior, Department Of The | — | Feb 23, 2026 | Active | 541620 | — | — | $30K | — | |
B--MRG RGSM SPAWNING AND EGG MONITORING This is a requirement for MRG RGSM Spawning and Egg Monitoring. The agency responsible is the Department of the Interior. The NAICS code is 541620. | Sources Sought | INTERIOR, DEPARTMENT OF THE | Mar 23, 2026 | Feb 23, 2026 | Active | 541620 | — | — | — | — | |
2026 ELY HAZARDOUS FUELS TERRESTRIAL AIM | Solicitation | INTERIOR, DEPARTMENT OF THE | Mar 10, 2026 | Feb 20, 2026 | Active | 541620 | — | — | — | — | |
Notice of Intent to Sole Source – Palm Beach County Ocean Ridge Endangered Sea Turtle Nesting Surveys and Monitoring | Special Notice | Mar 6, 2026 | Feb 20, 2026 | Active | 541620 | — | No Set aside used | — | — | ||
Environmental and Social Technical Assistance | Presolicitation | Mar 6, 2026 | Feb 20, 2026 | Active | 541620 | — | No Set aside used | — | — | ||
B--Sources Sought Flycatcher Bird Banding, NV | Sources Sought | INTERIOR, DEPARTMENT OF THE | Mar 2, 2026 | Feb 20, 2026 | Active | 541620 | — | — | — | — | |
F--NOTICE OF INTENT TO AWARD SOLE SOURCE for AERMOD and Greenbook Maintenance and | Special Notice | Feb 27, 2026 | Feb 20, 2026 | Active | 541620 | — | — | — | — | ||
R428--Indoor Air Quality | Solicitation | Feb 27, 2026 | Feb 20, 2026 | Active | 541620 | — | — | — | — | ||
Groundwater Sampling of Monitor Wells, Grand Teton | Combined | INTERIOR, DEPARTMENT OF THE | Mar 12, 2026 | Feb 19, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | |
FY26 Western Environmental Compliance Services MATOC | Special Notice | Mar 5, 2026 | Feb 19, 2026 | Active | 541620 | — | — | — | — | ||
B--CULTURAL RESOURCE INVENTORY CLASS III, HAZARDOUS F | Award | INTERIOR, DEPARTMENT OF THE | — | Feb 18, 2026 | Active | 541620 | — | — | $81K | — | |
Multimedia Environmental Compliance Services with an Emphasis on Fuel Storage Tanks/Spill, Air Quality, and Waste/Materials | Solicitation | Mar 11, 2026 | Feb 18, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
NRCS-Utah National Resources Inventory (NRI) Data Collection Services | Combined | AGRICULTURE, DEPARTMENT OF | Feb 24, 2026 | Feb 18, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | |
R2 Auditor | Award | JUSTICE, DEPARTMENT OF | — | Feb 17, 2026 | Active | 541620 | — | No Set aside used | $196K | — | |
B--cultural Resource Inventory Class Iii, Various Loc | Solicitation | Feb 20, 2026 | Feb 17, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
CASTNET VII | Solicitation | Mar 23, 2026 | Feb 13, 2026 | Active | 541620 | — | — | — | — | ||
B--Environmental and Cultural Resources Indefinite Delivery/Indefinite Quantity | Award | INTERIOR, DEPARTMENT OF THE | — | Feb 12, 2026 | Active | 541620 | — | — | $34K | — | |
F--Historical Context Documentation | Sources Sought | INTERIOR, DEPARTMENT OF THE | Feb 23, 2026 | Feb 12, 2026 | Active | 541620 | — | — | — | — | |
Underground Storage Tank Inspection and Maintenance | Combined | Feb 19, 2026 | Feb 12, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
ASBESTOS INSPECTION SERVICES | Award | — | Feb 10, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | $5K | — | ||
SOURCES SOUGHT for Hazardous, Toxic, and Radioactive Waste Assessment Services (HTRW) Regional IDIQ | Sources Sought | Mar 12, 2026 | Feb 10, 2026 | Active | 541620 | — | No Set aside used | — | — | ||
R--Technical Support for National Aquatic Resource Surveys NARS 4 Contract | Sources Sought | Feb 25, 2026 | Feb 10, 2026 | Active | 541620 | — | — | — | — | ||
F--CA SAN JOAQUIN RIV NWR HAZMAT INVEST | Solicitation | INTERIOR, DEPARTMENT OF THE | Feb 17, 2026 | Feb 10, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | |
Annual Industrial Hygiene and Noise Survey - NAS North Island | Combined | Feb 11, 2026 | Feb 10, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
Sea Turtle Surveys on the Tinian Military Lease Area | Combined | Feb 12, 2026 | Feb 9, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
F103--Bay Pines Water Management Plan Update. Water Management Plan Added | Solicitation | Feb 12, 2026 | Feb 9, 2026 | Active | 541620 | — | — | — | — | ||
F--Enforcement Support Services (ESS) VII Contract | Award | — | Feb 6, 2026 | Active | 541620 | — | — | $3.9M | — | ||
R--Technical Support for Assessment and Watershed Protection-3 | Justification | — | Feb 5, 2026 | Active | 541620 | — | — | — | — | ||
F--ALP VEGETATION MANAGEMENT | Award | INTERIOR, DEPARTMENT OF THE | — | Feb 5, 2026 | Active | 541620 | — | — | $1.5M | — | |
Industrial Hygiene (IH) Services at MS National Guard facilities | Sources Sought | Feb 20, 2026 | Feb 5, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | ||
Stormwater Assessment | Sources Sought | Feb 12, 2026 | Feb 5, 2026 | Active | 541620 | — | No Set aside used | — | — | ||
CULTURAL RESOURCE INVENTORY CLASS III, VARIOUS LOC | Solicitation | INTERIOR, DEPARTMENT OF THE | Feb 20, 2026 | Feb 4, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | |
Hazardous Materials Consulting & Asbestos Containing Materials (ACM) Comprehensive Survey Services | Sources Sought | COMMERCE, DEPARTMENT OF | Feb 20, 2026 | Feb 3, 2026 | Active | 541620 | — | No Set aside used | — | — | |
R--Special Notice of Intent to Sole Source Award | Special Notice | Feb 6, 2026 | Feb 3, 2026 | Active | 541620 | — | — | — | — | ||
B--NEW SSC ALEXIS JOHNSON | Award | INTERIOR, DEPARTMENT OF THE | — | Feb 2, 2026 | Active | 541620 | — | — | $225K | — | |
EPA R9 Water Program Environmental Consulting Srvc | Sources Sought | Feb 16, 2026 | Feb 2, 2026 | Active | 541620 | — | — | — | — | ||
BioWatch Field Collection Operations | Justification | — | Jan 30, 2026 | Active | 541620 | — | — | — | — | ||
Notice of Intent to Sole Source - Brevard County Mid Reach Sea Turtle Surveys and Monitoring | Special Notice | Feb 13, 2026 | Jan 30, 2026 | Active | 541620 | — | — | — | — | ||
Notice of Intent to Sole Source - Brevard County South Reach Sea Turtle Surveys and Monitoring | Special Notice | Feb 13, 2026 | Jan 30, 2026 | Active | 541620 | — | — | — | — | ||
F103--Underground Storage Tank Compliance & Inspection | Combined | Jan 26, 2026 | Jan 30, 2026 | Active | 541620 | — | Service-Disabled Veteran-Owned Small Business Set Aside | — | — | ||
R--CASTNET VII | Presolicitation | — | Jan 29, 2026 | Active | 541620 | — | — | — | — | ||
B--CULTURAL RESOURCE INVENTORY CLASS III, HAZARDOUS FUELS RELATED, BLM WHITE RIV | Special Notice | INTERIOR, DEPARTMENT OF THE | Feb 10, 2026 | Jan 29, 2026 | Active | 541620 | — | Total Small Business Set-Aside (FAR 19.5) | — | — | |
F103--Bay Pines Water Management Plan Update | Solicitation | Feb 12, 2026 | Jan 28, 2026 | Active | 541620 | — | — | — | — |
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