Skip to content
DefDex

Federal award

RSI NUCLEAR, LLC

89233124FNA400585

Contract

Obligated and Ceiling

Obligated (net)
$730,002.25
Ceiling (potential value, not spending)
$888,023.53
Current value
$888,023.53
Gross positive obligations
$1,128,883.67

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)
R699 · SUPPORT- ADMINISTRATIVE: OTHER
Industry (NAICS)
541330 · ENGINEERING SERVICES
PIID
89233124FNA400585
Parent vehicle (IDV PIID)
47QRAA18D005Q
Award type code
C
Actions
19 · Feb 7, 2024 to Mar 3, 2026
Why it is listed
gross positive obligations of $100k or more (contracts)

Open this award on USAspending →

Action History19

Award actions
DateFYModAction typeObligationCompany in company totals
Mar 3, 2026FY2026P00018C−$398,881.42
—
Dec 5, 2024FY2025P00017G$191,160.00
—
Nov 27, 2024FY2025P00016B$0.00
—
Sep 23, 2024FY2024P00014B$0.00
—
Sep 23, 2024FY2024P00015G$356,309.28
—
Aug 29, 2024FY2024P00012B$0.00
—
Aug 29, 2024FY2024P00013G$0.00
—
Aug 21, 2024FY2024P00011M$0.00
—
Aug 7, 2024FY2024P00010G$0.00
—
Aug 6, 2024FY2024P00009B$0.00
—
Jul 12, 2024FY2024P00008C$118,769.76
—
Jul 7, 2024FY2024P00007G$0.00
—
May 15, 2024FY2024P00005C$206,872.77
—
May 15, 2024FY2024P00006M$0.00
—
May 7, 2024FY2024P00004G$0.00
—
May 6, 2024FY2024P00003M$0.00
—
May 5, 2024FY2024P00002C$62,000.00
—
Apr 4, 2024FY2024P00001M$0.00
—
Feb 7, 2024FY20240—$193,771.86
—

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.