Environmental Assessment Services, LLC
Environmental Assessment Services, LLC received $3.1M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 80.5% from $16.1M the year before, and $52.1M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- TYBCJ5ENGT67
- CAGE code
- 353Z2
- Doing business as
- Environmental Assessment Services
- Headquarters
- Richland, WA
- Business size
- Small Business
- Socioeconomic status
- Alaska Native Corporation
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $2.7M | $37.8M |
| Corps of Engineers - Civil Works | −$7K | $13.1M |
| Department of Commerce | $0 | $810K |
| Department of Agriculture | $400K | $400K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541620 | Environmental Consulting Services | $829K | $28.9M |
| 541690 | Other Scientific and Technical Consulting Services | $1.4M | $10.6M |
| 562910 | Remediation Services | $15K | $4.9M |
| 561730 | Landscaping Services | $670K | $3.6M |
| 115310 | Support Activities for Forestry | $254K | $2.2M |
| 541990 | All Other Professional, Scientific, and Technical Services | $0 | $1.0M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| F999 | Other Environmental Services | $15.8M |
| F108 | Environmental Systems Protection- Environmental Remediation | $11.3M |
| B516 | Special Studies/Analysis- Animal/Fisheries | $6.6M |
| B504 | Special Studies/Analysis- Chemical/Biological | $4.1M |
| F019 | Natural Resources/Conservation- Other Wildlife Management | $3.6M |
| B503 | Special Studies/Analysis- Archeological/Paleontological | $2.6M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912PL25F0074 | Department of Defense EA FOR LUKE AFB, AZ - BASE TASKS 1-9 | $785K | Nov 5, 2026 |
| W912EF25C0004 | Department of Defense THIS ACTION REQUIRES BIOLOGICAL SERVICES TO PROVIDE QUALITY ASSURANCE AND FISH SAMPLING FUNCTIONS FOR THE U.S. ARMY CORPS OF ENGINEERS JUVENILE FISH TRANSPORTATION PROGRAM FOR… | $2.0M | Feb 4, 2027 |
| W9126G25FA140 | Department of Defense TASK ORDER TO PROVIDE CR FOR FORT BLISS, TX FOR CATEGORIZED WORK REQUIRED UNDER REGULATORY GUIDELINES SUCH AS THE PROGRAMMATIC AGREEMENT WITH FORT BLISS AND THE NM AND TX STATE… | $2.2M | Mar 29, 2027 |
| W912HZ26FA109 | Department of Defense STUDIES OF AQUATIC PLANT HERBICIDE APPLICATION | $575K | May 28, 2027 |
| W912PL24F0073 | Department of Defense FY24 CULTURAL RESOURCES SUPPORT YPG SECTION 110 HISTORIC PROPERTIES | $2.6M | Sep 29, 2027 |
| W912BV25FA037 | Department of Defense ESA SECTION 7 PROGRAMMATIC CONSULTATION WITH NMFS FOR USACE REGULATORY DIVISION IN GALVESTON, TEXAS. | $869K | Nov 26, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W9126G26FA213 | Department of Defense THIS IS A NON-PERSONAL, PERFORMANCE-BASED TASK ORDER TO CONDUCT 57 ACRES OF ARCHAEOLOGICAL SURVEYS AT VILLAGE CREEK LEVEE FOR LEVEE REPAIRS LOCATED IN JACKSON COUNTY, ARKANSAS. | $210K | Jun 16, 2026 |
| W912HZ26FA109 | Department of Defense STUDIES OF AQUATIC PLANT HERBICIDE APPLICATION | $575K | May 29, 2026 |
| N4425526F0149 | Department of Defense 26 MANCHESTER PIPELINE FORESTRY MANAGEMENT (6152932) | $254K | May 13, 2026 |
| 1240BE26P0042 | Department of Agriculture GROUNDHOG HERITAGE SURVEYS | $400K | May 7, 2026 |
| W9126G25FA140 | Department of Defense TASK ORDER TO PROVIDE CR FOR FORT BLISS, TX FOR CATEGORIZED WORK REQUIRED UNDER REGULATORY GUIDELINES SUCH AS THE PROGRAMMATIC AGREEMENT WITH FORT BLISS AND THE NM AND TX STATE… | $2.2M | Sep 29, 2025 |
| W9127825FA289 | Department of Defense FY25 MCGHEE TYSON AND EBBING SUPPLEMENTAL CULTURAL, ENVIRONMENTAL BASELINE, AND NATURAL RESOURCES SURVEYS | $183K | Sep 28, 2025 |
| W9126G25FA136 | Department of Defense TASK ORDER FOR PERFORMING CR INVESTIGATIONS, BACKGROUND RESEARCH, CREATING EDUCATIONAL MATERIALS, AND REPORT PRODUCTION IN SUPPORT OF ALTERNATIVE MITIGATION OF NRHP ELIGIBLE… | $242K | Sep 24, 2025 |
| W9126G25FA134 | Department of Defense NON-PERSONAL TASK ORDER UNDER W9126D0001, $24.9M 8A ECS SATOC, TO PERFORM CR INVESTIGATIONS FOR CR AND HISTORIC PROPERTIES IN THE AQUATIC ECOSYSTEM RESTORATION AREA OF POTENTIAL… | $128K | Sep 24, 2025 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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