Environmental Science Services Inc
Environmental Science Services Inc received $513K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 93.4% from $7.7M the year before, and $15.3M since FY2022. Its largest customer is the Corps of Engineers - Civil Works.
See 3 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- EGLUAGMBCCT7
- CAGE code
- 5K1T8
- Headquarters
- Denham Springs, LA
- Business size
- Small Business
- Socioeconomic status
- 8(a)
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.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Corps of Engineers - Civil Works | −$212K | $14.6M |
| Department of Defense | $725K | $725K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541690 | Other Scientific and Technical Consulting Services | $0 | $4.5M |
| 541330 | Engineering Services | −$212K | $3.7M |
| 541620 | Environmental Consulting Services | $0 | $3.3M |
| 541370 | Surveying and Mapping (except Geophysical) Services | $347K | $2.2M |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $0 | $842K |
| 541990 | All Other Professional, Scientific, and Technical Services | $377K | $491K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| R425 | Support- professional: Engineering/Technical | $6.8M |
| R408 | Support- professional: Program Management/Support | $3.3M |
| Y1KA | Construction of Dams | $2.0M |
| B510 | Special Studies/Analysis- Environmental Assessments | $1.6M |
| J059 | Maint/Repair/Rebuild of Equipment- Electrical and Electronic Equipment Components | $699K |
| R699 | Support- administrative: Other | $377K |
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 |
|---|---|---|---|
| W912P825F0103 | Corps of Engineers - Civil Works ENVIRONMENTAL PROJECT SUPPORT, SCHEDULING, MASTER PLAN | $3.3M | Dec 10, 2026 |
| W912P825F0085 | Department of Defense PROJECT SUPPORT AND ENVIRONMENTAL SERVICES | $997K | Mar 31, 2027 |
| W912EE26FA075 | Department of Defense CONTRACTOR SHALL EFFECTIVELY EXECUTE THE PROGRAM, CEMVK REQUIRES ADDITIONAL PROGRAM AND PROJECT MANAGEMENT SUPPORT. THE SPECIFIC ACTIVITIES THAT WILL BE COMPLETED TO MEET THE… | $377K | Jan 4, 2028 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W912EE26FA075 | Department of Defense CONTRACTOR SHALL EFFECTIVELY EXECUTE THE PROGRAM, CEMVK REQUIRES ADDITIONAL PROGRAM AND PROJECT MANAGEMENT SUPPORT. THE SPECIFIC ACTIVITIES THAT WILL BE COMPLETED TO MEET THE… | $377K | Jun 26, 2026 |
| W912P826FA037 | Department of Defense MVN REQUIRES PROJ MGT, OPNS, QA SPPT (PM-QA) FOR EFFORTS RELATED TO THE WATER RESOURCES PROGRAM IN SOUTH LA INCLUDING THE MISS R AND TRIB, ATCHAFALAYA BASIN, BBA-18 PROG WITH… | $249K | Mar 24, 2026 |
| W912P826FA004 | Department of Defense VERMILION DISPOSAL SITE ENVIRONMENTAL SUITABILITY ANALYSIS | $99K | Nov 3, 2025 |
| W912P825F0103 | Corps of Engineers - Civil Works ENVIRONMENTAL PROJECT SUPPORT, SCHEDULING, MASTER PLAN | $3.3M | Sep 10, 2025 |
| W912P825F0097 | Corps of Engineers - Civil Works MINIMUM GUARANTEE | $10K | Jul 18, 2025 |
| W912P825F0076 | Corps of Engineers - Civil Works PROJECT MANAGEMENT & SPPT SERVICES | $527K | Jun 12, 2025 |
| W912P825F0085 | Corps of Engineers - Civil Works PROJECT SUPPORT AND ENVIRONMENTAL SERVICES | $997K | Jun 11, 2025 |
| W912PM25F0057 | Corps of Engineers - Civil Works QA MISSION SPECIALIST FOR DEBRIS REMOVAL MISSIONS IN WESTERN NORTH CAROLINA - HURRICANE HELENE | $1.2M | May 20, 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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