PSC Y1GA: Construction of Ammunition Storage Buildings
Service code
Code facts
- Spend category
- Facilities & Construction Construction Related Services
- Part of
-
-
Y
- Y1
-
Y
- Contract awards
- 3 In the last 12 months
- Contract obligations
- $191,378,546 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 | $264,117,643 |
| FY2025 | $191,378,546 |
| FY2024 | $42,470,393 |
| FY2023 | $123,316,510 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Nan Inc. | $115,925,264 | |
| 2 | Desilva Gates Construction LLC | $84,984,000 | |
| 3 | Archer Western Federal JV | $58,925,965 | |
| 4 | Relyant Global LLC | $2,104,685 | |
| 5 | Doyon Project Services, LLC | $1,506,944 | |
| 6 | CDM Constructors Inc. | $336,620 | |
| 7 | Fluor Federal Solutions, LLC | $202,336 | |
| 8 | International Archaeology, LLC | $112,361 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $144,468,388 | |
| 2 | Department of the Navy | $119,649,254 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 236220 Commercial and Institutional Building Construction | $176,694,793 | |
| 2 | 237990 Other Heavy and Civil Engineering Construction | $84,984,000 | |
| 3 | 236210 Industrial Building Construction | $2,307,021 | |
| 4 | 712120 Historical Sites | $112,361 | |
| 5 | 238990 All Other Specialty Trade Contractors | $19,467 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Hawaii | $115,925,264 | |
| 2 | California | $84,984,000 | |
| 3 | Montana | $58,925,965 | |
| 4 | Guam | $2,217,046 | |
| 5 | Washington | $1,506,944 | |
| 6 | Wyoming | $202,336 |
Contract opportunities
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Quick answers
What is PSC Y1GA?
PSC Y1GA is Construction of Ammunition Storage Buildings, a service code in PSC Y, Construction of Structures/
How much do federal agencies spend under PSC Y1GA?
Federal contracts under PSC Y1GA obligated $191,378,546 in fiscal year 2025 and $621,283,092 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC Y1GA?
The contractors with the most obligated under PSC Y1GA in fiscal years 2026 and 2027 are Nan Inc. ($115,925,264), Desilva Gates Construction LLC ($84,984,000) and Archer Western Federal JV ($58,925,965).
Which agencies buy the most under PSC Y1GA?
The agencies that obligated the most under PSC Y1GA in fiscal years 2026 and 2027 are Department of the Army ($144,468,388) and Department of the Navy ($119,649,254).
Which NAICS codes are used with PSC Y1GA?
The NAICS codes with the most obligated under PSC Y1GA in fiscal years 2026 and 2027 are 236220 Commercial and Institutional Building Construction, 237990 Other Heavy and Civil Engineering Construction and 236210 Industrial Building Construction.
Where is the work under PSC Y1GA performed?
By place of performance, the states with the most contract obligations under PSC Y1GA over the last 12 months are Hawaii ($115,925,264), California ($84,984,000) and Montana ($58,925,965).
What is the latest contract opportunity under PSC Y1GA?
The latest contract opportunity under PSC Y1GA is Two Munitions Storage Igloos at Ellsworth AFB, South Dakota, pre-solicitation from ENDIST Omaha (USACE), posted October 9, 2026.
On GovTribe
See everything under PSC Y1GA
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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