Federal award
RSI NUCLEAR, LLC
89233121FNA400368
Contract
Obligated and Ceiling
- Obligated (net)
- $46,950,076.99
- Ceiling (potential value, not spending)
- $60,682,733.00
- Current value
- $60,682,733.00
- Gross positive obligations
- $47,834,266.72
Obligated is what the government has committed, net of de-obligations. The ceiling is the most the award or vehicle could ever reach; it is shown separately and never added to, or compared as, spending.
Award Details
- Recipient
- RSI NUCLEAR, LLC · NB31NPVJHRZ5
- Owner company
- Not a reviewed companyNo reviewed company owns this recipient.
- Reported parent
- SIGMA SCIENCE, INC · CJGWGY1VRGE5
- Awarding agency
- Department of Energy · sub-agency 8900 · office 892331
- Funding agency
- Department of Energy · sub-agency 8900
- Product or service (PSC)
- R499 · SUPPORT- PROFESSIONAL: OTHER
- Industry (NAICS)
- 541330 · ENGINEERING SERVICES
- PIID
- 89233121FNA400368
- Parent vehicle (IDV PIID)
- 47QRAA18D005Q
- Award type code
- C
- Actions
- 36 · Apr 30, 2021 to Jun 16, 2026
- Why it is listed
- gross positive obligations of $100k or more (contracts)
Action History36
| Date | FY | Mod | Action type | Obligation | Company in company totals |
|---|---|---|---|---|---|
| Jun 16, 2026 | FY2026 | P00035 | M | $0.00 | — |
| Jun 15, 2026 | FY2026 | P00034 | G | $1,030,000.00 | — |
| Apr 30, 2026 | FY2026 | P00033 | C | $55,000.00 | — |
| Apr 15, 2026 | FY2026 | P00032 | G | $1,042,000.00 | — |
| Jan 26, 2026 | FY2026 | P00031 | B | $100,000.00 | — |
| Jan 15, 2026 | FY2026 | P00030 | C | $4,000,000.00 | — |
| Aug 19, 2025 | FY2025 | P00029 | C | $2,000.00 | — |
| Mar 18, 2025 | FY2025 | P00028 | C | $1,000,000.00 | — |
| Mar 4, 2025 | FY2025 | P00027 | C | $3,340,000.00 | — |
| Mar 4, 2025 | FY2025 | P00026 | G | $3,000,000.00 | — |
| Dec 16, 2024 | FY2025 | P00025 | C | $2,000,000.00 | — |
| Nov 12, 2024 | FY2025 | P00024 | C | $750,000.00 | — |
| Sep 5, 2024 | FY2024 | P00023 | B | −$502,000.00 | — |
| Aug 8, 2024 | FY2024 | P00022 | B | −$382,189.73 | — |
| Aug 6, 2024 | FY2024 | P00021 | C | $7,000,000.00 | — |
| Jul 17, 2024 | FY2024 | P00020 | B | $100,000.00 | — |
| Apr 30, 2024 | FY2024 | P00019 | G | $0.00 | — |
| Jan 19, 2024 | FY2024 | P00018 | B | $0.00 | — |
| Jan 18, 2024 | FY2024 | P00017 | C | $3,000,000.00 | — |
| Nov 9, 2023 | FY2024 | P00016 | C | $3,478,343.51 | — |
| Sep 6, 2023 | FY2023 | P00015 | C | $878,223.21 | — |
| May 22, 2023 | FY2023 | P00014 | C | $200,000.00 | — |
| Apr 28, 2023 | FY2023 | P00013 | C | $550,000.00 | — |
| Apr 11, 2023 | FY2023 | P00012 | G | $4,150,000.00 | — |
| Mar 30, 2023 | FY2023 | P00011 | M | $0.00 | — |
| Mar 27, 2023 | FY2023 | P00010 | M | $0.00 | — |
| Mar 14, 2023 | FY2023 | P00009 | B | $50,000.00 | — |
| Aug 19, 2022 | FY2022 | P00008 | C | $4,500,000.00 | — |
| May 24, 2022 | FY2022 | P00007 | M | $0.00 | — |
| Apr 27, 2022 | FY2022 | P00006 | G | $50,000.00 | — |
| Mar 29, 2022 | FY2022 | P00005 | M | $0.00 | — |
| Jan 31, 2022 | FY2022 | P00004 | C | $311,000.00 | — |
| Sep 29, 2021 | FY2021 | P00003 | C | $460,000.00 | — |
| Sep 23, 2021 | FY2021 | P00002 | C | $3,260,000.00 | — |
| May 10, 2021 | FY2021 | P00001 | B | $0.00 | — |
| Apr 30, 2021 | FY2021 | 0 | — | $3,527,700.00 | — |
Newest first. Every obligation is shown as reported, including zero and negative (de-obligation) actions. Award lists belong to the company of the latest action; company totals credit each action to the company named on that row, so a note marks rows where the two differ.