693JF721C000008↗
Nuclear Ship Support Services LLC received this contract from 693Jf7 Dot Maritime Administration, Maritime Administration: $24.56M obligated so far for support- professional: engineering/technical. Its period of performance ended 2026-03-31; options could extend it to 2027-03-31.
Key facts · data as of Oct 25, 2026
- Recipient
- Nuclear Ship Support Services LLC
- Awarding agency
- Maritime Administration (Department of Transportation)
- Contracting office
- 693Jf7 Dot Maritime Administration (693JF7)
- Obligated to date
- $24.56M
- Potential value
- $80.78M
- Ends
- 2026-03-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award 693JF721C000008, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_693JF721C000008_6938_-NONE-_-NONE-
Nuclear Ship Support Services LLC: all federal awards · Department of Transportation: spending · 693Jf7 Dot Maritime Administration: what it buys
N.S. SAVANNAH DECOMMISSIONING & LICENSE TERMINATION (DECON-LT). (SEE SECTIONS B AND C FOR THE DETAILED DESCRIPTIONS OF THE REQUIREMENTS OF THIS CONTRACT)
What it is
- Product or service
- Support- Professional: Engineering/Technical (PSC R425)
- Industry
- Remediation Services (NAICS 562910)
- Contracting office
- 693Jf7 Dot Maritime Administration (693JF7)
- Competition
- Full and open competition · 3 offers received
- Pricing
- Firm fixed price
- How it was bought
- Standalone contract
- Solicitation
- 693JF720R000010
- Where the work is
- Rockingham, NH · district NH-01
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
19 actions since 2023-02-23. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-08-26 | P00024 | Funding only | $1.18M | THE PURPOSE OF THIS MODIFICATION IS TO PROVIDES INCREMENTAL FUNDING IN THE AMOUNT OF $1,721,392.65 FOR CLIN 005. THIS MODIFICATION ALSO ADDS $825,609.21 TO CLIN 006. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED AND IN FULL EFFECT. |
| 2026-05-13 | P00023 | Funding only | $2.55M | THE PURPOSE OF THIS MODIFICATION IS TO PROVIDES INCREMENTAL FUNDING IN THE AMOUNT OF $1,721,392.65 FOR CLIN 005. THIS MODIFICATION ALSO ADDS $825,609.21 TO CLIN 006. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED AND IN FULL EFFECT. |
| 2026-03-24 | P00022 | Funding only | $473.0K | THIS MODIFICATION PROVIDES ADDITIONAL FUNDING IN THE AMOUNT OF $1,637,856.40 FOR CLIN 005. THE FULLY FUNDED AMOUNT IS $2,376,398.70. |
| 2026-02-19 | P00021 | Administrative change | $0 | THIS ADMINISTRATIVE MODIFICATION PROVIDES A NO COST EXTENSION FROM MARCH 31, 2026, TO MARCH 31, 2027. |
| 2025-09-11 | P00020 | Funding only | $1.64M | THIS MODIFICATION PROVIDES ADDITIONAL FUNDING IN THE AMOUNT OF $1,637,856.40 FOR CLIN 005. THE FULLY FUNDED AMOUNT IS $2,376,398.70. |
| 2025-07-11 | P00019 | Funding only | $1.37M | NS SAVANNAH DECOMMISSIONING- THIS ACTION INCLUDES INCREMENTAL FUNDING. |
| 2025-06-04 | P00018 | Funding only | $2.53M | NS SAVANNAH DECOMMISSIONING- THIS ACTION INCLUDES INCREMENTAL FUNDING. |
| 2025-04-21 | P00017 | Funding only | $1.21M | NS SAVANNAH DECOMMISSIONING- THIS ACTION INCLUDES INCREMENTAL FUNDING. |
| 2024-08-21 | P00016 | Funding only | $1.09M | THIS MODIFICATION PROVIDES THE COMPLETED FUNDING FOR CLIN 6 WITH THE STAFF CHANGES IN THE AMOUNT OF $1,950,000.00, TO SUPPORT CLIN 0004. THIS CLIN 0004 INCLUDES KEY AND OTHER BASELINE PERSONNEL, SERVICES AND CONSUMABLES ASSOCIATED WITH BASELINE LICEN |
| 2024-06-18 | P00015 | Funding only | $1.95M | THIS MODIFICATION PROVIDES ADDITIONAL INCREMENTAL FUNDING IN THE AMOUNT OF $1,950,000.00, TO SUPPORT CLIN 0004. THIS CLIN 0004 INCLUDES KEY AND OTHER BASELINE PERSONNEL, SERVICES AND CONSUMABLES ASSOCIATED WITH BASELINE LICENSED ACTIVITIES (PROTECTIV |
| 2024-05-28 | P00014 | Funding only | $427.8K | THIS MODIFICATION PROVIDES INITIAL INCREMENTAL FUNDING IN THE AMOUNT OF $427,779.00 TO SUPPORT CLIN 0004. THIS CLIN 0004 INCLUDES KEY AND OTHER BASELINE PERSONNEL, SERVICES AND CONSUMABLES ASSOCIATED WITH BASELINE LICENSED ACTIVITIES (PROTECTIVE STOR |
| 2024-05-07 | P00013 | Funding only | $2.75M | THIS MODIFICATION PROVIDES ADDITIONAL FUNDING IN THE AMOUNT OF $2,750,000.00 FOR CLIN'S 0006 (TSIM DECOMMISSIONING SUPPORT), 0007 (DECOMMISSIONING LICENSE TERMINATION (DECON-LT)), AND 0009 (TIME AND MATERIALS). FOR CLIN 0006, THE FUNDING SUPPOR |
| 2024-01-09 | P00012 | Funding only | $272.2K | THIS MODIFICATION PROVIDES INCREMENTAL FUNDING IN THE AMOUNT OF $272,221.00 FOR CLIN 0003. THIS LINE ITEM PROVIDES BASELINE SUPPORT FOR LICENSED ACTIVITIES IN OPTION YEAR 2. IT INCLUDES KEY PERSONNEL AND SERVICES ASSOCIATED WITH BASELINE LICENSED ACT |
| 2023-09-15 | P00011 | Funding only | $2.08M | THIS MODIFICATION PROVIDES ADDITIONAL FUNDING TO CLINS 0006, 0007(0010), AND 0009(0012) FOR AUTHORIZED CHANGES TO THE DECOMMISSIONING EFFORT. THE TOTAL FUNDING FOR THIS MODIFICATION IS $2,078,980.00 AND INCREASES THE CONTRACT VALUE BY THE SAME AMOUNT |
| 2023-07-31 | P00010 | Funding only | $850.0K | (A)THIS MODIFICATION INCREASES THE CONTRACT REQUIREMENTS BY MAKING THE FOLLOWING CHANGES TO THE CONTRACT: (A) IS TO PROVIDE ADDITIONAL FUNDING IN THE AMOUNT OF $850,000.00 FOR AUTHORIZED WORK ITEMS IN CLIN 0009. |
| 2023-07-18 | P00009 | Funding only | $1.50M | (A)THIS MODIFICATION INCREASES THE CONTRACT REQUIREMENTS BY MAKING THE FOLLOWING CHANGES TO THE CONTRACT:(A) ADD CLIN 0011 TO THE CONTRACT AS THE CONTINUATION OF CLIN 0007. |
| 2023-07-13 | P00008 | Supplemental agreement (work within scope) | $1.71M | (A)THIS MODIFICATION INCREASES THE CONTRACT REQUIREMENTS BY MAKING THE FOLLOWING CHANGES TO THE CONTRACT: (A) IT IMPLEMENTS THE JUNETEENTH FEDERAL HOLIDAY FOR 2021 TO 2024 THE PRICE IMPACT OF THIS CHANGE RESULTS IN $153,084.01 INCREASE IN THE PRICE |
| 2023-05-15 | P00007 | Administrative change | $0 | (A) THE PURPOSE OF THIS CONTRACT MODIFICATION IS TO CORRECT THE CONTRACT'S CLINS AMOUNTS AND REMOVE THE CLERICAL ERRORS AND PRISM-SOFTWARE NUMERICAL ERRORS, WHICH WERE CONTAINED IN THE PRIOR CONTRACT MODIFICATIONS IN SOME OF THE PRIOR CONTRACT |
| 2023-02-23 | P00006 | Funding only | $985.0K | THIS MODIFICATION PROVIDES INITIAL INCREMENTAL FUNDING IN THE AMOUNT OF $985,000.00 FOR OPTION YEAR 2 (CLIN 0003). |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗