PSC 1140: Nuclear Components
Product code
Code facts
- Spend category
- Weapons & Ammunition Nuclear Ordnance
- Part of
-
- 11
- Contract awards
- 2 In the last 12 months
- Contract obligations
- $1,074,143 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 | $639,587 |
| FY2025 | $1,074,143 |
| FY2024 | $1,141,363 |
| FY2023 | $693,696 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Waste Control Specialists LLC | $356,359 | |
| 2 | Performance Edge, LLC | $288,618 | |
| 3 | Mountain Horse LLC | $71,870 | |
| 4 | Eckert & Ziegler Isotope Products, Inc. | $29,040 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Environmental Protection Agency | $457,269 | |
| 2 | Department of Energy | $182,318 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 562211 Hazardous Waste Treatment and Disposal | $356,359 | |
| 2 | 541690 Other Scientific and Technical Consulting Services | $182,318 | |
| 3 | 334516 Analytical Laboratory Instrument Manufacturing | $71,870 | |
| 4 | 325180 Other Basic Inorganic Chemical Manufacturing | $29,040 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Texas | $356,359 | |
| 2 | Washington | $182,318 | |
| 3 | Colorado | $71,870 | |
| 4 | Alabama | $29,040 |
Shares are of everything obligated under PSC 1140 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show all 25
Definition
Includes: All components which contain or simulate nuclear active materials.
Excludes: End items, such as bombs, projectiles, warheads, and the like.
Quick answers
What is PSC 1140?
PSC 1140 is Nuclear Components, a product code in PSC 11, Nuclear Ordnance.
How much do federal agencies spend under PSC 1140?
Federal contracts under PSC 1140 obligated $1,074,143 in fiscal year 2025 and $3,548,788 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC 1140?
The contractors with the most obligated under PSC 1140 in fiscal years 2026 and 2027 are Waste Control Specialists LLC ($356,359); Performance Edge, LLC ($288,618); and Mountain Horse LLC ($71,870).
Which agencies buy the most under PSC 1140?
The agencies that obligated the most under PSC 1140 in fiscal years 2026 and 2027 are Environmental Protection Agency ($457,269) and Department of Energy ($182,318).
Which NAICS codes are used with PSC 1140?
The NAICS codes with the most obligated under PSC 1140 in fiscal years 2026 and 2027 are 562211 Hazardous Waste Treatment and Disposal, 541690 Other Scientific and Technical Consulting Services and 334516 Analytical Laboratory Instrument Manufacturing.
Where is the work under PSC 1140 performed?
By place of performance, the states with the most contract obligations under PSC 1140 over the last 12 months are Texas ($356,359), Washington ($182,318) and Colorado ($71,870).
What is the latest contract opportunity under PSC 1140?
The latest contract opportunity under PSC 1140 is RFI U-10Mo Fuel Fabrication, pre-solicitation from Department of Energy, posted September 17, 2026.
On GovTribe
See everything under PSC 1140
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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