PSC F109: Leaking Underground Storage Tank Support Services
Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
F
- F1
-
F
- Contract awards
- 11 In the last 12 months
- Contract obligations
- $1,668,513 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 | $24,226 |
| FY2025 | $1,668,513 |
| FY2024 | $1,683,573 |
| FY2023 | $3,791,902 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | EA Engineering, Science, And Technology, Inc., PBC | $401,260 | |
| 2 | Laukoa Environmental Solutions, Inc. | $136,231 | |
| 3 | Kapule LLC | $116,536 | |
| 4 | Restored Cloud Inc. | $95,210 | |
| 5 | J3 Enterprise LLC | $72,368 | |
| 6 | Aml-American Made Logistics | $60,853 | |
| 7 | Eleven Bravo Group, LLC | $53,477 | |
| 8 | Noreas, Inc. | $51,290 | |
| 9 | Standard Petroleum Logistics Inc. | $20,884 | |
| 10 | Dark Horse Enterprises Inc. | $18,076 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $524,114 | |
| 2 | Department of the Army | $133,538 | |
| 3 | Department of the Navy | $116,536 | |
| 4 | Air Force | $98,458 | |
| 5 | Department of the Interior | $51,290 | |
| 6 | Department of Justice | $18,628 | |
| 7 | Department of Homeland Security | $7,078 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 562910 Remediation Services | $452,550 | |
| 2 | 541380 Testing Laboratories and Services | $133,085 | |
| 3 | 541620 Environmental Consulting Services | $129,590 | |
| 4 | 237120 Oil and Gas Pipeline and Related Structures Construction | $101,368 | |
| 5 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $60,853 | |
| 6 | 562219 Other Nonhazardous Waste Treatment and Disposal | $18,076 | |
| 7 | 561990 All Other Support Services | $9,799 | |
| 8 | 562112 Hazardous Waste Collection | $552 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $419,336 | |
| 2 | Kentucky | $136,231 | |
| 3 | Arizona | $123,658 | |
| 4 | Hawaii | $116,536 | |
| 5 | Michigan | $29,552 | |
| 6 | Virginia | $20,884 | |
| 7 | Missouri | $13,302 | |
| 8 | Massachusetts | $7,078 | |
| 9 | Louisiana | $3,248 |
Shares are of everything obligated under PSC F109 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
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Latest 49 of 82 listed here. See the rest on GovTribe.
Quick answers
What is PSC F109?
PSC F109 is Leaking Underground Storage Tank Support Services, a service code in PSC F, Natural Resources Management.
How much do federal agencies spend under PSC F109?
Federal contracts under PSC F109 obligated $1,668,513 in fiscal year 2025 and $7,168,214 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC F109?
The contractors with the most obligated under PSC F109 in fiscal years 2026 and 2027 are EA Engineering, Science, And Technology, Inc., PBC ($401,260); Laukoa Environmental Solutions, Inc. ($136,231); and Kapule LLC ($116,536).
Which agencies buy the most under PSC F109?
The agencies that obligated the most under PSC F109 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($524,114), Department of the Army ($133,538) and Department of the Navy ($116,536).
Which NAICS codes are used with PSC F109?
The NAICS codes with the most obligated under PSC F109 in fiscal years 2026 and 2027 are 562910 Remediation Services, 541380 Testing Laboratories and Services and 541620 Environmental Consulting Services.
Where is the work under PSC F109 performed?
By place of performance, the states with the most contract obligations under PSC F109 over the last 12 months are Maryland ($419,336), Kentucky ($136,231) and Arizona ($123,658).
What is the latest contract opportunity under PSC F109?
The latest contract opportunity under PSC F109 is F109--Water Management Program and Chemical Testing VAMC Boston Healthcare System, solicitation from Veterans Integrated Service Network 1 (VHA), posted October 8, 2026.
On GovTribe
See everything under PSC F109
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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- Ask GovTribe AI about this code