PSC C1LC: Architect and Engineering – Construction: Tunnels and Subsurface Structures
Service code
Code facts
- Spend category
- Facilities & Construction Construction Related Services
- Part of
-
-
C
- C1
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C
- Contract awards
- 1 In the last 12 months
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 | $381,893 |
| FY2025 | $0 |
| FY2024 | $247,787 |
| FY2023 | $1,668,046 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Raymond Pond Full Service Solutions JV LLC | $200,000 | |
| 2 | New South Associates, Inc. | $181,893 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $200,000 | |
| 2 | Department of the Army | $181,893 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541330 Engineering Services | $200,000 | |
| 2 | 541620 Environmental Consulting Services | $181,893 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Maryland | $200,000 | |
| 2 | South Carolina | $181,893 |
Contract opportunities
Show all 12
Quick answers
What is PSC C1LC?
PSC C1LC is Architect and Engineering – Construction: Tunnels and Subsurface Structures, a service code in PSC C, Architect/
How much do federal agencies spend under PSC C1LC?
Federal contracts under PSC C1LC obligated $2,297,727 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC C1LC?
The contractors with the most obligated under PSC C1LC in fiscal years 2026 and 2027 are Raymond Pond Full Service Solutions JV LLC ($200,000) and New South Associates, Inc. ($181,893).
Which agencies buy the most under PSC C1LC?
The agencies that obligated the most under PSC C1LC in fiscal years 2026 and 2027 are Department of the Navy ($200,000) and Department of the Army ($181,893).
Which NAICS codes are used with PSC C1LC?
The NAICS codes with the most obligated under PSC C1LC in fiscal years 2026 and 2027 are 541330 Engineering Services and 541620 Environmental Consulting Services.
Where is the work under PSC C1LC performed?
By place of performance, the states with the most contract obligations under PSC C1LC over the last 12 months are Maryland ($200,000) and South Carolina ($181,893).
What is the latest contract opportunity under PSC C1LC?
The latest contract opportunity under PSC C1LC is North Myrtle Beach Ocean Outfall (17 Ave S), pre-solicitation from ENDIST Charleston (USACE), posted September 8, 2025.
On GovTribe
See everything under PSC C1LC
- Federal contract opportunities, awards and IDVs under this code
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