Contractor directory
UEI TYBCJ5ENGT67 · CAGE 353Z2

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 ↓
Obligations, latest 12 months
$3.1M
down 80.5% vs. $16.1M
Since FY2022
$52.1M
78 awards
Awards with activity
20
Latest 12 months
Most recent action
Sep 9, 2026
First seen Oct 5, 2021

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.

FY2022
$13.8M
FY2023
$9.4M
FY2024
$9.7M
FY2025
$16.1M
FY2026
$3.1M

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 agencyLatest 12 moSince 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.

NAICSIndustryLatest 12 moSince FY2022
541620Environmental Consulting Services$829K$28.9M
541690Other Scientific and Technical Consulting Services$1.4M$10.6M
562910Remediation Services$15K$4.9M
561730Landscaping Services$670K$3.6M
115310Support Activities for Forestry$254K$2.2M
541990All Other Professional, Scientific, and Technical Services$0$1.0M

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
F999Other Environmental Services$15.8M
F108Environmental Systems Protection- Environmental Remediation$11.3M
B516Special Studies/Analysis- Animal/Fisheries$6.6M
B504Special Studies/Analysis- Chemical/Biological$4.1M
F019Natural Resources/Conservation- Other Wildlife Management$3.6M
B503Special 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.

AwardAgencyObligatedCurrent end
W912PL25F0074
Department of Defense
EA FOR LUKE AFB, AZ - BASE TASKS 1-9
$785KNov 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…
$2.0MFeb 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…
$2.2MMar 29, 2027
W912HZ26FA109
Department of Defense
STUDIES OF AQUATIC PLANT HERBICIDE APPLICATION
$575KMay 28, 2027
W912PL24F0073
Department of Defense
FY24 CULTURAL RESOURCES SUPPORT YPG SECTION 110 HISTORIC PROPERTIES
$2.6MSep 29, 2027
W912BV25FA037
Department of Defense
ESA SECTION 7 PROGRAMMATIC CONSULTATION WITH NMFS FOR USACE REGULATORY DIVISION IN GALVESTON, TEXAS.
$869KNov 26, 2027

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
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.
$210KJun 16, 2026
W912HZ26FA109
Department of Defense
STUDIES OF AQUATIC PLANT HERBICIDE APPLICATION
$575KMay 29, 2026
N4425526F0149
Department of Defense
26 MANCHESTER PIPELINE FORESTRY MANAGEMENT (6152932)
$254KMay 13, 2026
1240BE26P0042
Department of Agriculture
GROUNDHOG HERITAGE SURVEYS
$400KMay 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…
$2.2MSep 29, 2025
W9127825FA289
Department of Defense
FY25 MCGHEE TYSON AND EBBING SUPPLEMENTAL CULTURAL, ENVIRONMENTAL BASELINE, AND NATURAL RESOURCES SURVEYS
$183KSep 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…
$242KSep 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…
$128KSep 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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