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.
196contracts awarded
$139,536median value
$70,250 – $254,235typical range (P25–P75)
2.9average offers received
$72,958,510total obligated
Agencies that buy the most
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Defense | 196 | $72,958,510 |
Top winners
| Company | Contracts | Obligated |
|---|---|---|
| GRYPHON ENVIRONMENTAL, LLC | 1 | $8,883,728 |
| OSAGE NATION ENERGY SERVICES LLC | 1 | $5,195,256 |
| ALPHA FACILITIES SOLUTIONS, LLC | 2 | $4,859,965 |
| DGI-ATI II LLC | 1 | $4,110,684 |
| BLUESTONE - BURNS & MCDONNELL JV | 1 | $3,967,080 |
| AYUDA COMPANIES | 5 | $3,254,693 |
| SPECPRO SUSTAINMENT AND ENVIRONMENTAL, LLC | 2 | $3,133,767 |
| BLUESTONE ENVIRONMENTAL GROUP, INC. | 4 | $2,725,989 |
| TELLUS CIVIC SCIENCE CORPORATION | 8 | $1,892,231 |
| SST-AGEISS2 JV, LLC | 1 | $1,853,997 |
Contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| INSTRUCTION
N9173226FH003 · NAICS 541620 Environmental Consulting Services · Norfolk, VA |
HYDRO-ENVIRONMENTAL TECHNOLOGIES, INC. | Department of Defense Department of the Navy |
$65,909 | Aug 09, 2026 Ends: Aug 15, 2026 |
| CONTRACTING OFFICER STATEMENT
W9126G26PA054 · NAICS 541620 Environmental Consulting Services · Jbphh, HI · 8AN · Offers: 1 |
OSAGE NATION ENERGY SERVICES LLC | Department of Defense Department of the Army |
$5,195,256 Potential value: $7,713,378 |
Aug 03, 2026 Ends: Aug 02, 2027 |
| INSTRUCTION
N9173226FH004 · NAICS 541620 Environmental Consulting Services · Norfolk, VA |
HYDRO-ENVIRONMENTAL TECHNOLOGIES, INC. | Department of Defense Department of the Navy |
$65,470 | Aug 02, 2026 Ends: Aug 08, 2026 |
| CONTRACT FOR HRO MANPOWER/ADVANCE DATA ANALYTICS INTEGRATOR SUPPORT WITH BASE YR AND 4 OPTIONS YEARS.
W912JM26PA018 · NAICS 541620 Environmental Consulting Services · Marietta, GA · SBA · Offers: 25 |
THE CONCOURSE GROUP, LLC | Department of Defense Department of the Army |
$136,968 Potential value: $727,164 |
Aug 01, 2026 Ends: Jul 31, 2027 |
| TO CONTINUE AN ONGOING PROGRAM OF LONG-TERM MONITORING AND COMPLIANCE ACTIVITIES INCLUDING GROUNDWATER SAMPLING, EXPLOSIVE GAS MONITORING, A…
W9124826FA056 · NAICS 541620 Environmental Consulting Services · Fort Campbell, KY |
BLUESTONE ENVIRONMENTAL GROUP, INC. | Department of Defense Department of the Army |
$26,557 Potential value: $106,229 |
Jul 31, 2026 Ends: Jul 30, 2027 |
| ARMY ENVIRONMENTAL CLEANUP PROGRAM SUPPORT UNITED STATES ARMY GARRISON - HAWAII (USAG HAWAII)
W912BV26FA082 · NAICS 541620 Environmental Consulting Services · Tempe, AZ |
SOL-AGEISS LLC | Department of Defense Department of the Army |
$342,332 | Jul 06, 2026 Ends: Jul 05, 2027 |
| THE CONTRACTOR SHALL PERFORM A COMPREHENSIVE CROSS-CONNECTION CONTROL AND BACKFLOW PREVENTION SURVEY OF THE POTABLE WATER SYSTEMS AT FAIRCHI…
FA462026P0033 · NAICS 541620 Environmental Consulting Services · Fairchild Afb, WA · SBA · Offers: 6 |
LOVE'S BACKFLOW TESTING AND REPAIR SERVICES, INC. | Department of Defense Department of the Air Force |
$70,000 | Jul 01, 2026 Ends: Sep 30, 2026 |
| EXCAVATION FOR THE KC46 BEDDOWN UNCOVERED 1941-42 DEBRIS THAT MAY BE HISTORICALLY SIGNIFICANT. EXPERTS MUST EVALUATE ITS NRHP ELIGIBILITY, C…
FA466426C0001 · NAICS 541620 Environmental Consulting Services · March Arb, CA · SBA · Offers: 3 |
XLEAGLE LLC | Department of Defense Department of the Air Force |
$48,413 | Jul 01, 2026 Ends: Aug 01, 2026 |
| INDUSTRIAL HYGIENE TESTING AND SURVEY
HQ042326PE023 · NAICS 541620 Environmental Consulting Services · Columbus, OH · Offers: 7 |
AUGUST MACK ENVIRONMENTAL, INC. | Department of Defense Defense Finance and Accounting Service |
$14,000 | Jul 01, 2026 Ends: Sep 30, 2026 |
| INDUSTRIAL HYGIENE SURVEYS
W9124226PA029 · NAICS 541620 Environmental Consulting Services · Fort Bragg, NC · SBA · Offers: 12 |
JWJ CONSULTING, LLC | Department of Defense Department of the Army |
$18,500 | Jul 01, 2026 Ends: Dec 30, 2026 |
| INDUSTRIAL HYGIENE SURVEYS SW NC
W9124226PA030 · NAICS 541620 Environmental Consulting Services · Salisbury, NC · SBA · Offers: 16 |
JWJ CONSULTING, LLC | Department of Defense Department of the Army |
$21,200 | Jul 01, 2026 Ends: Dec 30, 2026 |
| ENVIRONMENTAL SERVICES FOR UNDERGROUND STORAGE TANKS TIGHTNESS TESTING, MCB BUTLER, OKINAWA, JAPAN
W912HV26PA004 · NAICS 541620 Environmental Consulting Services · Offers: 1 |
ENVIRONMENTAL SCIENCE CORPORATION | Department of Defense Department of the Army |
$38,221 Potential value: $191,104 |
Jun 30, 2026 Ends: Aug 24, 2027 |
| THE U.S. GOVERNMENT PLANS TO REPAIR AND DEMOLITION MULTIPLE BUILDINGS ON FORT CARSON. PRIOR TO REPAIR ACTIVITIES, TOXIC AND/OR HAZARDOUS MAT…
W9128F26CA034 · NAICS 541620 Environmental Consulting Services · Colorado Springs, CO · Offers: 1 |
OWL AYUDA JV II LLC | Department of Defense Department of the Army |
$162,529 | Jun 26, 2026 Ends: Nov 23, 2026 |
| MITIGATE WILDFIRE HAZARDS THROUGHOUT THE INSTALLATION (2,130 ACRES) THROUGH PRESCRIBED FIRE OPERATIONS TO PREVENT BUILD-UP OF FOREST FUELS, …
W912PM26FA009 · NAICS 541620 Environmental Consulting Services · Southport, NC |
DDC CONSTRUCTION SERVICES LLC | Department of Defense Department of the Army |
$225,634 | Jun 26, 2026 Ends: Jun 25, 2027 |
| ENVIRONMENTAL COMPLIANCE SERVICES FOR ANDERSEN AIR FORCE BASE (AAFB), GUAM SAFE DRINKING WATER PROGRAM.
N4019226F0127 · NAICS 541620 Environmental Consulting Services · Santa Rita, GU |
AYUDA COMPANIES | Department of Defense Department of the Navy |
$126,394 | Jun 24, 2026 Ends: Jun 23, 2027 |
| FY26 UPPER SAGINAW DREDGED MATERIAL DISPOSAL FACILITY (DMDF) GROUNDWATER AND EFFLUENT MONITORING
W911XK26FA039 · NAICS 541620 Environmental Consulting Services · Bay City, MI |
ADVANCED MATRIX, INC. | Department of Defense Department of the Army |
$232,338 Potential value: $272,870 |
Jun 24, 2026 Ends: Jan 20, 2027 |
| THIS PURPOSE OF THIS REQUIREMENT IS TO PROVIDE DATA MANAGEMENT TOOLS AND SUPPORT SERVICES, SUCH AS PATCHES AND UPGRADES, USER SUPPORT, AND T…
W912DY26PA021 · NAICS 541620 Environmental Consulting Services · Omaha, NE · Offers: 1 |
ENVIRONMENTAL SYNECTICS, INC | Department of Defense Department of the Army |
$723,807 | Jun 22, 2026 Ends: Mar 21, 2027 |
| LONE STAR ARMY AMMUNITION PLANT (LSAAP) ADMINISTRATIVE RECORDS SUPPORT
W9126G26PA052 · NAICS 541620 Environmental Consulting Services · Texarkana, TX · 8AN · Offers: 1 |
KIAN INTERNATIONAL INC | Department of Defense Department of the Army |
$288,197 Potential value: $1,590,012 |
Jun 19, 2026 Ends: Jun 18, 2027 |
| ENVIRONMENTAL SAMPLING
FA252126F0223 · NAICS 541620 Environmental Consulting Services · Patrick Afb, FL · SBA · Offers: 1 |
FOURTUNE 4, INC. | Department of Defense Department of the Air Force |
$19,336 | Jun 18, 2026 Ends: Sep 04, 2026 |
| FY26 DHA PHASE 1 ENVIRONMENTAL SITE ASSESSMENT
N4008026F1178 · NAICS 541620 Environmental Consulting Services · Falls Church, VA |
MARSTEL-DAY, LLC | Department of Defense Department of the Navy |
$70,334 | Jun 18, 2026 Ends: Aug 28, 2026 |
| ENVIRONMENTAL COMPLIANCE TO PERFORM PROFESSIONAL SERVICES UNDER THE NBG NEPA PROGRAM, SAFE DRINKING WATER PROGRAM, CLEAN WATER PROGRAM, AND …
N4019226F0126 · NAICS 541620 Environmental Consulting Services · Santa Rita, GU |
AYUDA COMPANIES | Department of Defense Department of the Navy |
$574,227 | Jun 18, 2026 Ends: Jun 17, 2027 |
| THIS IS A NON-PERSONAL, PERFORMANCE-BASED TASK ORDER TO CONDUCT 57 ACRES OF ARCHAEOLOGICAL SURVEYS AT VILLAGE CREEK LEVEE FOR LEVEE REPAIRS …
W9126G26FA213 · NAICS 541620 Environmental Consulting Services · Newport, AR |
ENVIRONMENTAL ASSESSMENT SERVICES, LLC | Department of Defense Department of the Army |
$209,764 | Jun 17, 2026 Ends: Jun 16, 2027 |
| FY26 HAZARDOUS MATERIAL SURVEYS IN SUPPORT OF NAFA HOUSING STORAGE WAREHOUSES NAVAL AIR FACILITIES ATSUGI, YAMATO, JAPAN
W912HV26PA006 · NAICS 541620 Environmental Consulting Services · Offers: 3 |
ENVIROQUEST, INC. | Department of Defense Department of the Army |
$23,265 Potential value: $33,900 |
Jun 17, 2026 Ends: Dec 14, 2026 |
| HAZARDOUS WASTE AND SMALL SPILL RESPONSE
W15QKN26FA233 · NAICS 541620 Environmental Consulting Services · Picatinny Arsenal, NJ |
VERINA-RENOVA JV LLC | Department of Defense Department of the Army |
$252,692 Potential value: $252,692 |
Jun 16, 2026 Ends: Jun 15, 2027 |
| SUBMERGED CULTURAL RESOURCES SURVEY OF PLACEMENT AREAS. THE GOAL OF THIS CONTRACT IS TO CONDUCT A SUBMERGED CULTURAL RESOURCES REMOTE SENSIN…
W912EP26FA086 · NAICS 541620 Environmental Consulting Services · Tampa, FL · Offers: 5 |
PALEOWEST LLC | Department of Defense Department of the Army |
$165,843 Potential value: $235,728 |
Jun 15, 2026 Ends: Jun 14, 2027 |
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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.