PSC F110: Development of Environmental Impact Statements and Assessments
Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
F
- F1
-
F
- Contract awards
- 33 In the last 12 months
- Contract obligations
- $16,971,984 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $56,455,950 |
| FY2025 | $16,971,984 |
| FY2024 | $24,007,947 |
| FY2023 | $27,724,705 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Vernadero Group Inc. | $19,107,285 | |
| 2 | Tierra Right Of Way Services LTD | $9,216,243 | |
| 3 | Gulf South Research Corp | $5,472,502 | |
| 4 | Jacobs Engineering Group Inc. | $5,065,027 | |
| 5 | ECO & Associates, Inc. | $4,954,044 | |
| 6 | Tetra Tech, Inc. | $2,265,322 | |
| 7 | Bay West LLC | $1,827,858 | |
| 8 | S C & A Inc. | $1,625,353 | |
| 9 | Pika International, Inc. | $1,359,221 | |
| 10 | Mclaughlin Research Corporation | $1,245,835 |
See the full FY2025 ranking of PSC F110 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $40,487,763 | |
| 2 | Environmental Protection Agency | $8,359,755 | |
| 3 | Department of the Army | $3,917,933 | |
| 4 | Department of the Navy | $3,132,571 | |
| 5 | Department of Commerce | $911,032 | |
| 6 | Defense Logistics Agency | $136,962 | |
| 7 | Department of Transportation | $108,301 | |
| 8 | Department of the Interior | $79,716 | |
| 9 | Department of Agriculture | $66,822 | |
| 10 | Department of Veterans Affairs | $26,250 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541620 Environmental Consulting Services | $43,387,619 | |
| 2 | 562910 Remediation Services | $11,452,319 | |
| 3 | 541330 Engineering Services | $1,885,674 | |
| 4 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $108,301 | |
| 5 | 541380 Testing Laboratories and Services | $57,919 | |
| 6 | 541690 Other Scientific and Technical Consulting Services | $44,555 | |
| 7 | 562111 Solid Waste Collection | $23,132 | |
| 8 | 115310 Support Activities for Forestry | $8,832 | |
| 9 | 562211 Hazardous Waste Treatment and Disposal | $8,068 | |
| 10 | 531390 Other Activities Related to Real Estate | $1,908 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Arizona | $23,961,027 | |
| 2 | Texas | $9,379,387 | |
| 3 | Illinois | $7,328,208 | |
| 4 | Louisiana | $5,493,908 | |
| 5 | Minnesota | $1,858,098 | |
| 6 | California | $1,789,935 | |
| 7 | Virginia | $1,764,730 | |
| 8 | Rhode Island | $1,245,835 | |
| 9 | South Carolina | $1,072,065 | |
| 10 | Tennessee | $1,029,407 | |
| 11 | Maryland | $966,642 | |
| 12 | Hawaii | $453,601 | |
| 13 | New York | $246,014 | |
| 14 | New Jersey | $243,533 | |
| 15 | Washington | $213,685 | |
| 16 | Michigan | $141,668 | |
| 17 | North Carolina | $49,964 | |
| 18 | Montana | $32,223 | |
| 19 | Iowa | $27,500 | |
| 20 | Alaska | $26,458 | |
| 21 | Massachusetts | $19,750 | |
| 22 | Ohio | $16,800 | |
| 23 | Connecticut | $8,068 | |
| 24 | Colorado | $6,500 | |
| 25 | Georgia | $3,500 | |
| 26 | Arkansas | $1,000 |
Show all 26
Contract opportunities
Show 40 more
Latest 50 of 103 listed here. See the rest on GovTribe.
Quick answers
What is PSC F110?
PSC F110 is Development of Environmental Impact Statements and Assessments, a service code in PSC F, Natural Resources Management.
How much do federal agencies spend under PSC F110?
Federal contracts under PSC F110 obligated $16,971,984 in fiscal year 2025 and $125,160,586 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC F110?
The contractors with the most obligated under PSC F110 in fiscal years 2026 and 2027 are Vernadero Group Inc. ($19,107,285), Tierra Right Of Way Services LTD ($9,216,243) and Gulf South Research Corp ($5,472,502).
Which agencies buy the most under PSC F110?
The agencies that obligated the most under PSC F110 in fiscal years 2026 and 2027 are Department of Homeland Security ($40,487,763), Environmental Protection Agency ($8,359,755) and Department of the Army ($3,917,933).
Which NAICS codes are used with PSC F110?
The NAICS codes with the most obligated under PSC F110 in fiscal years 2026 and 2027 are 541620 Environmental Consulting Services, 562910 Remediation Services and 541330 Engineering Services.
Where is the work under PSC F110 performed?
By place of performance, the states with the most contract obligations under PSC F110 over the last 12 months are Arizona ($23,961,027), Texas ($9,379,387) and Illinois ($7,328,208).
What is the latest contract opportunity under PSC F110?
The latest contract opportunity under PSC F110 is Multi-Site Phase I ESAs for Great Plains Region, award notice from Bureau of Indian Affairs and Indian Education, posted September 21, 2026.
On GovTribe
See everything under PSC F110
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code