Data / Federal awards / NAICS 541620 / ENVIRONMENTAL ASSESSMENT SERVICES, LLC
ENVIRONMENTAL ASSESSMENT SERVICES, LLC: 69 federal contract awards, $28.9 million obligated (FY2024 to FY2027)
ENVIRONMENTAL ASSESSMENT SERVICES, LLC (UEI TYBCJ5ENGT67), Richland, WA, received 69 federal prime contract awards with $28.9 million obligated in fiscal years 2024 to 2027, from 2 agencies under 9 NAICS codes. Its largest buyer is Department of Defense ($28.5 million) and its largest code is NAICS 541620 Environmental Consulting Services.
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- TYBCJ5ENGT67UEI
- Richland, WALocation
- Small BusinessBusiness size
- 69Contract awards
- $28.9 millionObligated
- 2023-10-04First action in window
- 2026-09-09Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541620 | Environmental Consulting Services | 43 | $20.8 million |
| 541690 | Other Scientific and Technical Consulting Services | 3 | $2.7 million |
| 561730 | Landscaping Services | 1 | $2.2 million |
| 562910 | Remediation Services | 12 | $1.5 million |
| 115310 | Support Activities for Forestry | 6 | $740,058 |
| 541618 | Other Management Consulting Services | 1 | $513,821 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 1 | $287,038 |
| 541990 | All Other Professional, Scientific, and Technical Services | 1 | $199,953 |
| 541330 | Engineering Services | 1 | $-16,912 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 68 | $28.5 million |
| Department of Agriculture | 1 | $399,963 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $9.7 million |
| FY2025 | $16.1 million |
| FY2026 | $3.1 million |
Contract awards
The 50 largest of 69 awards by dollars obligated in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W9126G25C0004 | Department of Defense | Definitive Contract | 541620 | PRADO DAM OFF-SITE HABITAT RESTORATION | $7,761,637 | $7,761,637 | April 4, 2025 | April 6, 2030 | Corona, CA | usaspending.gov |
| W912PL24F0073 | Department of Defense | Delivery Order | 541620 | FY24 CULTURAL RESOURCES SUPPORT YPG SECTION 110 HISTORIC PROPERTIES | $2,580,781 | $2,580,781 | September 30, 2024 | September 29, 2027 | Yuma, AZ | usaspending.gov |
| W9126G25FA140 | Department of Defense | Delivery Order | 541620 | TASK ORDER TO PROVIDE CR FOR FORT BLISS, TX FOR CATEGORIZED WORK REQUIRED UNDER REGULATORY GUIDELINES SUCH AS THE PROGRAMMATIC AGREEMENT WIT | $2,238,709 | $2,238,709 | September 30, 2025 | March 29, 2027 | Fort Bliss, TX | usaspending.gov |
| W912EF21C0016 | Department of Defense | Definitive Contract | 561730 | FY21 TRIRIVERS GROUNDS MAINTENANCE B+4OY'S | $2,223,288 | $4,263,494 | May 12, 2021 | September 30, 2026 | Burbank, WA | usaspending.gov |
| W912EF25C0004 | Department of Defense | Definitive Contract | 541690 | THIS ACTION REQUIRES BIOLOGICAL SERVICES TO PROVIDE QUALITY ASSURANCE AND FISH SAMPLING FUNCTIONS FOR THE U.S. ARMY CORPS OF ENGINEERS JUVEN | $1,978,687 | $1,978,687 | February 12, 2025 | February 4, 2027 | Richland, WA | usaspending.gov |
| W9128F22C0010 | Department of Defense | Definitive Contract | 541620 | ENVIRONMENTAL SUPPORT AND PERMITTING AT EGLIN AFB, FL | $1,812,499 | $2,665,548 | April 20, 2022 | August 18, 2025 | Eglin Afb, FL | usaspending.gov |
| W912BV25FA037 | Department of Defense | Delivery Order | 541620 | ESA SECTION 7 PROGRAMMATIC CONSULTATION WITH NMFS FOR USACE REGULATORY DIVISION IN GALVESTON, TEXAS. | $869,140 | $869,140 | August 19, 2025 | November 26, 2027 | Galveston, TX | usaspending.gov |
| W912PL25F0074 | Department of Defense | Delivery Order | 541620 | EA FOR LUKE AFB, AZ - BASE TASKS 1-9 | $784,552 | $784,552 | May 6, 2025 | November 5, 2026 | Richland, WA | usaspending.gov |
| W912EF20C0001 | Department of Defense | Definitive Contract | 541690 | THIS ACTION REQUESTS BIOLOGICAL SERVICES TO PROVIDE QUALITY ASSURANCE AND FISH SAMPLING FUNCTIONS FOR THE CORPS OF ENGINEERS CORPS JUVENILE | $734,582 | $3,550,649 | February 5, 2020 | February 4, 2025 | Richland, WA | usaspending.gov |
| W912HZ26FA109 | Department of Defense | Delivery Order | 541620 | STUDIES OF AQUATIC PLANT HERBICIDE APPLICATION | $574,988 | $574,988 | May 29, 2026 | May 28, 2027 | Vicksburg, MS | usaspending.gov |
| W9127824F0243 | Department of Defense | Delivery Order | 562910 | ENVIRONMENTAL SERVICES FOR MCGHEE TYSON AND EBBING NATIONAL GUARD. | $545,668 | $545,668 | September 30, 2024 | September 29, 2027 | Alcoa, TN | usaspending.gov |
| W912PL24F0082 | Department of Defense | Delivery Order | 541620 | EA FOR AIR FORCE RESEARCH LABORATORY | $522,090 | $522,090 | September 28, 2024 | September 29, 2026 | Edwards, CA | usaspending.gov |
| W9126G24P0073 | Department of Defense | Purchase Order | 541618 | BASE TASK 2: ARCHAEOLOGICAL INV-SURVEY | $513,821 | $513,821 | September 27, 2024 | June 26, 2026 | El Paso, TX | usaspending.gov |
| W912PL24F0087 | Department of Defense | Delivery Order | 541620 | CREECH AFB ENVIRONMENTAL ASSESSMENT | $422,597 | $422,597 | September 28, 2024 | September 29, 2026 | Indian Springs, NV | usaspending.gov |
| 1240BE26P0042 | Department of Agriculture | Purchase Order | 541620 | GROUNDHOG HERITAGE SURVEYS | $399,963 | $399,963 | May 11, 2026 | September 30, 2027 | Bend, OR | usaspending.gov |
| W912PL24F0093 | Department of Defense | Delivery Order | 541620 | EA FOR MARANA BRIDGE JSOC ENVIRONMENTAL SERVICES FOR USACE SPL | $315,416 | $315,416 | September 30, 2024 | September 29, 2026 | Marana, AZ | usaspending.gov |
| W912HZ25FA033 | Department of Defense | Delivery Order | 541620 | TO2 EAS WATER EXCHANGE STUDIES | $309,494 | $309,494 | August 14, 2025 | August 13, 2027 | Old Lyme, CT | usaspending.gov |
| W912BV24F0395 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL ASSESSMENT FOR CHILD DEVELOPMENT CENTER (CDC) AT TINKER AIR FORCE BASE, OKLAHOMA | $297,878 | $297,878 | September 26, 2024 | September 24, 2026 | Oklahoma City, OK | usaspending.gov |
| W912HZ25F0166 | Department of Defense | Delivery Order | 541620 | W912HZ25D0003 W912HZ25F0166 TASK 1 AND TASK 2 VEGETATION SURVEY U433F20. | $292,568 | $292,568 | May 28, 2025 | August 28, 2026 | Richland, WA | usaspending.gov |
| N4425525F0287 | Department of Defense | Delivery Order | 115310 | PLANTING RRRW HARVESTED SITES, SHELTON-BREMERTON-BANGOR RAILROAD RIGHT-OF-WAY AND CT HARVEST UNIT LAYOUT REGION | $292,039 | $292,039 | September 22, 2025 | March 22, 2027 | Silverdale, WA | usaspending.gov |
| W912HZ23P0105 | Department of Defense | Purchase Order | 541715 | CSW WATER EXCHANGE HERBICIDE VERIFICATIONS RALS: U433F20 | $287,038 | $430,081 | July 26, 2023 | September 29, 2025 | East Hartford, CT | usaspending.gov |
| W912PL23C0025 | Department of Defense | Definitive Contract | 541620 | CULTURAL SURVEY TULE SPRINGS YPG,AZ | $280,485 | $1,890,346 | September 27, 2023 | September 27, 2028 | Yuma, AZ | usaspending.gov |
| W912BV24F0091 | Department of Defense | Delivery Order | 541620 | LAND USE CONTROL IMPLEMENTATION PLAN, INTEGRATED NATURAL RESOURCE MANAGEMENT PLAN AND INTEGRATED CULTURAL RESOURCE MANAGEMENT PLAN, LONE STA | $269,233 | $269,233 | July 24, 2024 | January 23, 2026 | Texarkana, TX | usaspending.gov |
| W9127824F0282 | Department of Defense | Delivery Order | 562910 | ENVIRONMENTAL ASSESSMENT (EA) AND ENVIRONMENTAL BASELINE SURVEY (EBS) FOR REAL PROPERTY TRANSACTIONS OXFORD WATERLINE TIE-IN AT ANNISTON ARM | $256,538 | $256,538 | September 17, 2024 | March 16, 2026 | Anniston, AL | usaspending.gov |
| N4425526F0149 | Department of Defense | Delivery Order | 115310 | 26 MANCHESTER PIPELINE FORESTRY MANAGEMENT (6152932) | $253,613 | $253,613 | May 15, 2026 | May 14, 2027 | Manchester, WA | usaspending.gov |
| W9126G25FA130 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL ASSESSMENT (EA) FOR TACTICAL EQUIPMENT MAINTENANCE FACILITY (TEMF) FORT HOOD, TEXAS | $249,155 | $249,155 | September 29, 2025 | September 28, 2026 | Fort Cavazos, TX | usaspending.gov |
| W9126G25FA136 | Department of Defense | Delivery Order | 541620 | TASK ORDER FOR PERFORMING CR INVESTIGATIONS, BACKGROUND RESEARCH, CREATING EDUCATIONAL MATERIALS, AND REPORT PRODUCTION IN SUPPORT OF ALTERN | $242,206 | $242,206 | September 26, 2025 | March 25, 2027 | Galveston, TX | usaspending.gov |
| W9127824F0262 | Department of Defense | Delivery Order | 562910 | TASK ORDER FOR FY24 AMC PESTICIDE SCREENING. | $239,833 | $239,833 | September 11, 2024 | March 10, 2026 | Huntsville, AL | usaspending.gov |
| W912PL24F0016 | Department of Defense | Delivery Order | 562910 | ENVIRONENTAL BASELINE SURVEY AFP42 | $219,870 | $219,870 | May 3, 2024 | August 3, 2026 | Palmdale, CA | usaspending.gov |
| W9126G26FA213 | Department of Defense | Delivery Order | 541620 | THIS IS A NON-PERSONAL, PERFORMANCE-BASED TASK ORDER TO CONDUCT 57 ACRES OF ARCHAEOLOGICAL SURVEYS AT VILLAGE CREEK LEVEE FOR LEVEE REPAIRS | $209,764 | $209,764 | June 17, 2026 | June 16, 2027 | Newport, AR | usaspending.gov |
| W9126G25FA122 | Department of Defense | Delivery Order | 541620 | NON-PERSONAL SERVICES, PERFORMANCE-BASED TASK ORDER TO PROVIDE AN EVAL IAW THE NEPA OF 1969, AS AMENDED (TITLE 42, USC SECTION [(S)] 4321 ET | $204,316 | $204,316 | September 19, 2025 | September 18, 2027 | Dugway, UT | usaspending.gov |
| W9127N25CA024 | Department of Defense | Definitive Contract | 541990 | SPECIAL CONTRACT REQUIREMENTS | $199,953 | $199,953 | May 7, 2025 | May 6, 2026 | Cascadia, OR | usaspending.gov |
| N4008524C0037 | Department of Defense | Definitive Contract | 115310 | FORESTRY | $194,407 | $194,407 | September 30, 2024 | September 30, 2025 | Beaufort, SC | usaspending.gov |
| W9127825FA289 | Department of Defense | Delivery Order | 562910 | FY25 MCGHEE TYSON AND EBBING SUPPLEMENTAL CULTURAL, ENVIRONMENTAL BASELINE, AND NATURAL RESOURCES SURVEYS | $182,556 | $182,556 | September 30, 2025 | September 29, 2026 | Louisville, TN | usaspending.gov |
| W9126G25FA121 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL ASSESSMENT FOR SCHOOL AGED CENTER/CHILD DEVELOPMENT CENTER (SAC/CDC) AT FORT SILL, OK | $173,830 | $173,830 | September 26, 2025 | September 25, 2027 | Fort Sill, OK | usaspending.gov |
| W9126G25FA134 | Department of Defense | Delivery Order | 541620 | NON-PERSONAL TASK ORDER UNDER W9126D0001, $24.9M 8A ECS SATOC, TO PERFORM CR INVESTIGATIONS FOR CR AND HISTORIC PROPERTIES IN THE AQUATIC EC | $127,898 | $127,898 | September 26, 2025 | September 25, 2026 | Galveston, TX | usaspending.gov |
| W9126G24P0063 | Department of Defense | Purchase Order | 541620 | ENVIRONMENTAL MULTI-MEDIA COST OF COMPLIANCE ASSESSMENT AT AIR FORCE PLANT 4, FORT WORTH, TEXAS | $101,299 | $101,299 | September 20, 2024 | December 19, 2025 | Fort Worth, TX | usaspending.gov |
| W912PL22C0023 | Department of Defense | Definitive Contract | 541620 | BASE YEAR - 1 -6 MONTHS | $63,118 | $1,390,251 | September 14, 2022 | September 13, 2025 | Fort Irwin, CA | usaspending.gov |
| W912PL23F0081 | Department of Defense | Delivery Order | 562910 | COMBAT CONTINGENCY TRAINING LOCATION NELLIS AFB, NV | $51,396 | $396,003 | September 29, 2023 | September 28, 2025 | Nellis Afb, NV | usaspending.gov |
| W912BV22F0129 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) COMPLIANCE FOR IR-177 AT ALTUS AIR FORCE BASE, OKLAHOMA. NEW TASK ORDER W912BV22F0129. | $35,605 | $680,772 | September 24, 2022 | December 24, 2025 | Altus Afb, OK | usaspending.gov |
| N4008523C0055 | Department of Defense | Definitive Contract | 115310 | FORESTRY WORK AT TBR | $0 | $423,791 | September 28, 2023 | December 31, 2024 | Beaufort, SC | usaspending.gov |
| W9126G25F0135 | Department of Defense | Delivery Order | 541620 | MINIMUM GUARANTEE | $0 | $2,500 | April 1, 2025 | March 31, 2028 | Fort Worth, TX | usaspending.gov |
| W912PL22F0044 | Department of Defense | Delivery Order | 562910 | ENVIRONMENTAL CONSULTING SERVICES FOR EIS F15 BASING VSFB | $0 | $871,454 | August 13, 2022 | June 12, 2025 | Richland, WA | usaspending.gov |
| W9127820F0248 | Department of Defense | Delivery Order | 562910 | FY20 ENVIRONMENTAL IMPACT STATEMENT FOR NELLIS AIR FORCE BASE | $0 | $232,321 | July 14, 2020 | April 15, 2025 | Nellis Afb, NV | usaspending.gov |
| W912PL22F0086 | Department of Defense | Delivery Order | 562910 | FY22 NELLIS AFR-RANGE/AIR SPACE NORTHHUB | $0 | $785,907 | September 27, 2022 | January 26, 2026 | Nellis Afb, NV | usaspending.gov |
| W912PL23F0091 | Department of Defense | Delivery Order | 562910 | EA FOR THE PERSONNEL READINESS DMAFB AZ | $0 | $529,572 | September 30, 2023 | July 27, 2026 | Tucson, AZ | usaspending.gov |
| W912BV23F0152 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL ASSESSMENT FOR OBSCURANT MUNITIONS BOXES, FORT BLISS, TEXAS NEW TASK ORDER. | $0 | $307,572 | September 12, 2023 | December 12, 2025 | El Paso, TX | usaspending.gov |
| W912BV23F0182 | Department of Defense | Delivery Order | 541620 | NEPA ACTIVITIES FOR DEMOLITION OF BUILDINGS 1307 AND 1313 FORT SILL, OKLAHOMA | $0 | $234,108 | September 22, 2023 | September 30, 2025 | Fort Sill, OK | usaspending.gov |
| W912BV23F0157 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL ASSESSMENT FORT CAVAZOS | $0 | $206,940 | September 19, 2023 | October 30, 2025 | Fort Cavazos, TX | usaspending.gov |
| W912BV25FA034 | Department of Defense | Delivery Order | 541620 | ESA SECTION 7 PROGRAMMATIC CONSULTATION WITH NMFS FOR USACE REGULATORY DIVISION IN GALVESTON, TEXAS. | $0 | $1,099,508 | August 14, 2025 | August 15, 2025 | Galveston, TX | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541620 Environmental Consulting Services
- All recipients under NAICS 541690 Other Scientific and Technical Consulting Services
- All recipients under NAICS 561730 Landscaping Services
- Open opportunities under NAICS 541620
- Open opportunities under NAICS 541690
- Open opportunities under NAICS 561730
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.