Federal contract awards: NAICS 541620 (Environmental Consulting Services)
Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.
Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.
1,293contracts awarded
$126,394median value
$46,895 – $317,266typical range (P25–P75)
2.8average offers received
$631,431,807total obligated
Awards by fiscal year
Fiscal years run October to September (FY2025 = Oct 2024 – Sep 2025). The current year is still in progress.
Agencies that buy the most
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Homeland Security | 70 | $205,694,781 |
| Environmental Protection Agency | 291 | $160,758,407 |
| Department of Defense | 221 | $80,895,171 |
| Department of the Interior | 267 | $61,940,752 |
| Department of Commerce | 53 | $25,850,706 |
| Department of Agriculture | 88 | $17,344,133 |
| Department of Health and Human Services | 30 | $14,828,700 |
| Department of Transportation | 39 | $14,185,142 |
| Department of Energy | 17 | $14,096,283 |
| Department of Veterans Affairs | 123 | $12,007,681 |
Top winners
| Company | Contracts | Obligated |
|---|---|---|
| VERNADERO GROUP INC | 12 | $63,528,472 |
| GULF SOUTH RESEARCH CORP | 10 | $44,304,840 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | 8 | $40,101,245 |
| THE CADMUS GROUP LLC | 27 | $37,589,386 |
| ECO & ASSOCIATES, INC. | 6 | $25,962,831 |
| TIERRA RIGHT OF WAY SERVICES LTD | 4 | $22,626,639 |
| EASTERN RESEARCH GROUP INC | 52 | $17,530,905 |
| TOEROEK ASSOCIATES, INC. | 43 | $15,933,627 |
| CDM FEDERAL PROGRAMS CORPORATION | 8 | $14,634,770 |
| TETRA TECH, INC. | 16 | $11,821,878 |
Contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| THE U.S. DEPARTMENT OF AGRICULTURE (USDA), FOREST SERVICE, SOUTHERN REGION INTENDS TO COMPLETE A COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPE…
12444026F0076 · NAICS 541620 Environmental Consulting Services · Winchester, KY |
MABBETT & ASSOCIATES, INC. | Department of Agriculture Forest Service |
$69,940 | Sep 30, 2026 Ends: Sep 30, 2027 |
| 1305M222ANCNP0003/1305M226F0398: NOS/OCM: MANAGEMENT OF EMERGING LAND-BASED SOURCES OF POLLUTION (LBSP) THREATS ON CULEBRA ISLAND, PUERTO RI…
1305M226F0398 · NAICS 541620 Environmental Consulting Services · Culebra, PR |
HORSLEY WITTEN GROUP, INC. | Department of Commerce National Oceanic and Atmospheric Administration |
$176,930 | Sep 30, 2026 Ends: Mar 30, 2028 |
| 1305M222ANCNP0003/1305M226F0399: NOS/OCM: WATERSHED MONITORING TO EVALUATE SUCCESS OF LAND-BASED SOURCES OF POLLUTION (LBSP) ON CULEBRA ISLA…
1305M226F0399 · NAICS 541620 Environmental Consulting Services · Culebra, PR |
HORSLEY WITTEN GROUP, INC. | Department of Commerce National Oceanic and Atmospheric Administration |
$63,844 | Sep 30, 2026 Ends: Mar 30, 2028 |
| 47QRAA19D003K/1305M226F0457: NOS/OCM: DEEP SEABED ENVIRONMENTAL AND POLICY SUPPORT SERVICES IN ACCORDANCE WITH POLITICAL APPROVAL: OR-FY26-0…
1305M226F0457 · NAICS 541620 Environmental Consulting Services · Silver Spring, MD · WOSB · Offers: 3 |
RESEARCH PLANNING, INC. | Department of Commerce National Oceanic and Atmospheric Administration |
$1,022,998 | Sep 30, 2026 Ends: Sep 29, 2027 |
| OAR BUDGET AND FINANCIAL SUPPORT SERVICES
1305M326F0174 · NAICS 541620 Environmental Consulting Services · Key Biscayne, FL · Offers: 1 |
PARYMON CORP | Department of Commerce National Oceanic and Atmospheric Administration |
$277,809 Potential value: $2,133,586 |
Sep 30, 2026 Ends: Sep 29, 2027 |
| NON-SEVERABLE COOK INLET BELUGA WHALE PHOTO IDENTIFICATION STUDY FOR NOAA FISHERIES ALASKA REGIONAL OFFICE
1305M326P0187 · NAICS 541620 Environmental Consulting Services · Anchorage, AK · WOSB · Offers: 2 |
MCGUIRE TAMARA | Department of Commerce National Oceanic and Atmospheric Administration |
$99,500 Potential value: $398,000 |
Sep 30, 2026 Ends: Sep 29, 2028 |
| NOAA NMFS PACIFIC ISLANDS REGIONAL OFFICE (PIRO) HAWAII SHORT LINE FISHERY MONITORING FEASIBILITY, PILOT DEPLOYMENT
1305M326P0398 · NAICS 541620 Environmental Consulting Services · Kaneohe, HI · SBA · Offers: 2 |
FLOAT PARTNERS II LLC | Department of Commerce National Oceanic and Atmospheric Administration |
$194,558 | Sep 30, 2026 Ends: Sep 29, 2027 |
| TO AWARD A DELIVERY TASK ORDER FOR ADDITIONAL SITE REMEDIAL ACTION AT THE FORMER NWS WSO AND RESIDENTIAL HOUSING SITE BARROW, ALASKA.
1305M426F0097 · NAICS 541620 Environmental Consulting Services · Barrow, AK |
AHTNA SOLUTIONS, LLC | Department of Commerce National Oceanic and Atmospheric Administration |
$735,000 | Sep 30, 2026 Ends: Sep 30, 2027 |
| NIHHIS URBAN HEAT ISLAND COORDINATION
1333MJ26P0099 · NAICS 541620 Environmental Consulting Services · Portland, OR · Offers: 1 |
CAPA STRATEGIES, LLC | Department of Commerce National Oceanic and Atmospheric Administration |
$99,500 | Sep 30, 2026 Ends: Sep 29, 2027 |
| ASBESTOS LABELING AND SURVEYING FOR VA CENTRAL CALIFORNIA HEALTHCARE SYSTEM (VACCHCS) VA FRESNO MEDICAL CENTER
36C26126P1233 · NAICS 541620 Environmental Consulting Services · Fresno, CA · SBA · Offers: 2 |
LEON ENVIRONMENTAL SERVICES | Department of Veterans Affairs | $37,550 | Sep 30, 2026 Ends: Sep 29, 2027 |
| OLEM LARGE MISSION SUPPORT CALL ORDER TITLE: RCRA CORRECTIVE ACTION (CA) PROGRAM SUPPORT
68HERL26F0231 · NAICS 541620 Environmental Consulting Services · Chantilly, VA · Offers: 2 |
TETRA TECH, INC. | Environmental Protection Agency | $265,370 Potential value: $519,121 |
Sep 30, 2026 Ends: Sep 29, 2027 |
| CBP TACTICAL INFRASTRUCTURE ASSETS WHICH INCLUDE THE FOLLOWING CATEGORIES: ROADS AND BRIDGES FENCE AND GATES INCLUDING VEGETATION CONTROL DE…
70B01C26P00000443 · NAICS 541620 Environmental Consulting Services · Washington, DC · Offers: 3 |
GULF SOUTH RESEARCH CORP | Department of Homeland Security U.S. Customs and Border Protection |
$639,047 | Sep 30, 2026 Ends: Sep 30, 2027 |
| PROCURE BIOLOGICAL, CULTURAL, ARCHEOLOGICAL, AND ENVIRONMENTAL PLANNING TECHNICAL EXPERTISE REQUIRED FOR DEVELOPING AND IMPLEMENTING CONSTRU…
70B01C26P00000486 · NAICS 541620 Environmental Consulting Services · Washington, DC · Offers: 3 |
GULF SOUTH RESEARCH CORP | Department of Homeland Security U.S. Customs and Border Protection |
$449,978 | Sep 30, 2026 Ends: Sep 29, 2027 |
| NATIONAL DISASTER AND EMERGENCY MANAGEMENT UNIVERSITY TASK ADDITION SUPPORT
70FB8026F00000064 · NAICS 541620 Environmental Consulting Services · Washington, DC |
THE CADMUS GROUP LLC | Department of Homeland Security Federal Emergency Management Agency |
$954,410 Potential value: $3,846,138 |
Sep 30, 2026 Ends: Sep 29, 2027 |
| CHEMICAL WASTE MANAGEMENT AND DISPOSAL SERVICES EO 14398
75D30126F21523 · NAICS 541620 Environmental Consulting Services · Fairfax, VA · Offers: 2 |
CONSOLIDATED SAFETY SERVICES INCORPORATED | Department of Health and Human Services Centers for Disease Control and Prevention |
$675,694 Potential value: $3,564,722 |
Sep 30, 2026 Ends: Sep 29, 2027 |
| ROCHESTER INSTITUTE OF TECHNOLOGY - ACCESS TO ECLIMATENOTEBOOK AND CALIBRATION SERVICES FOR PEM2 DATALOGGERS
88310326P00020 · NAICS 541620 Environmental Consulting Services · College Park, MD · Offers: 1 |
ROCHESTER INSTITUTE OF TECHNOLOGY | National Archives and Records Administration | $46,300 | Sep 30, 2026 Ends: Sep 29, 2027 |
| INDUSTRIAL HYGIENIST SERVICES
95315826F00013 · NAICS 541620 Environmental Consulting Services · Ventura, CA |
C.J. SETO SUPPORT SERVICES, LLC | United States Chemical Safety Board | $15,000 | Sep 30, 2026 Ends: Sep 29, 2027 |
| CONFINED SPACE ASSESSMENT
1232SA26P0870 · NAICS 541620 Environmental Consulting Services · Beltsville, MD · SBA · Offers: 13 |
CARDINAL COMPLIANCE CONSULTANTS, LLC | Department of Agriculture Agricultural Research Service |
$35,268 | Sep 29, 2026 Ends: Sep 28, 2027 |
| FY27 NECSAS AND ASSOCIATED SECO TECHNICAL SUPPORT, AGAINST AECOM IDIQ CONTRACT 1305M421DNAAA0016. PERIOD OF PERFORMANCE SHALL COMMENCE FROM…
1305M426F0121 · NAICS 541620 Environmental Consulting Services · Silver Spring, MD |
AECOM TECHNICAL SERVICES, INC. | Department of Commerce National Oceanic and Atmospheric Administration |
$654,992 | Sep 29, 2026 Ends: Sep 28, 2027 |
| EXPERT CONTRACTOR SUPPORT SERVICES FOR ENVIRONMENTAL AND HISTORIC PRESERVATION SUPPORT TO THE HAZARD MITIGATION ASSISTANCE PROGRAM
70FA6026F00000010 · NAICS 541620 Environmental Consulting Services · Washington, DC |
CDM FEDERAL PROGRAMS CORPORATION | Department of Homeland Security Federal Emergency Management Agency |
$2,755,142 | Sep 29, 2026 Ends: Sep 28, 2027 |
| HAZARD MITIGATION ASSISTANCE SAFEGUARDING TOMORROW REVOLVING LOAN FUND PROGRAM GRANT APPLICATIONS OR THE ENVIRONMENTAL AND HISTORIC PRESERVA…
70FA6026F00000018 · NAICS 541620 Environmental Consulting Services · Washington, DC |
CDM FEDERAL PROGRAMS CORPORATION | Department of Homeland Security Federal Emergency Management Agency |
$1,000,000 | Sep 29, 2026 Ends: Sep 28, 2029 |
| OFFICE OF RESPONSE AND RECOVERY STRATEGIC INITIATIVES TECHNICAL ASSISTANCE FOR STATE CAPABILITY DEVELOPMENT MODEL, STATE TECHNICAL ASSISTANC…
70FB8026F00000067 · NAICS 541620 Environmental Consulting Services · Washington, DC |
THE CADMUS GROUP LLC | Department of Homeland Security Federal Emergency Management Agency |
$1,216,648 | Sep 29, 2026 Ends: Sep 28, 2027 |
| OBTAIN MEDICAL WASTE DISPOSAL SERVICES AND ALL NECESSARY SUPPLIES/CONTAINERS FOR THE COLLECTION, RETURN, AND DESTRUCTION OF MEDICAL WASTE, I…
7571MN26F66005 · NAICS 541620 Environmental Consulting Services · Rockville, MD |
PROPERTY & ENVIRONMENTAL MANAGEMENT INC | Department of Health and Human Services Office of the Assistant Secretary for Financial Resources |
$67,074 | Sep 29, 2026 Ends: Sep 28, 2027 |
| TECH/SCI SUPT DATAANAL CHEM & HZDSUB EO 14398
75D30126F21703 · NAICS 541620 Environmental Consulting Services · Concord, MA · Offers: 7 |
EASTERN RESEARCH GROUP INC | Department of Health and Human Services Centers for Disease Control and Prevention |
$393,851 Potential value: $1,211,772 |
Sep 29, 2026 Ends: Sep 28, 2027 |
| ATSDR PHA DISSDATA ER & HZDSUB EO 14398
75D30126F21707 · NAICS 541620 Environmental Consulting Services · San Antonio, TX · Offers: 7 |
SPECPRO PROFESSIONAL SERVICES, LLC | Department of Health and Human Services Centers for Disease Control and Prevention |
$150,660 Potential value: $437,577 |
Sep 29, 2026 Ends: Sep 28, 2027 |
Page 1 of 2Next →
See every page
Free members can browse the full list of the last 12 months of awards.
Register freeSource: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.