N3943016F1838↗
Constellation Energy Solutions, LLC received this contract from Navfac Systems and Exp Warfare CTR, Department of the Navy: $24.18M obligated so far for support- professional: other. It runs to 2041-09-29.
Key facts · data as of Oct 25, 2026
- Recipient
- Constellation Energy Solutions, LLC
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- Navfac Systems and Exp Warfare CTR (N39430)
- Obligated to date
- $24.18M
- Potential value
- $161.25M
- Ends
- 2041-09-29
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N3943016F1838, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N3943016F1838_9700_DEAM3609GO29033_8900
Constellation Energy Solutions, LLC: all federal awards · Department of Defense: spending · Navfac Systems and Exp Warfare CTR: what it buys
IGF::OT::IGF ESPC AT MARINE CORPS LOGISTICS BASE ALBANY. CONSTRUCTION AND PERFORMANCE PERIOD SERVICES FOR BOILER PLANT IMPROVEMENTS, LIGHTING IMPROVEMENTS, ELECTRIC MOTORS AND DRIVES, RENEWABLE ENERGY SYSTEMS, AND ENERGY/UTILITY DISTRIBUTION SYSTEMS.
What it is
- Product or service
- Support- Professional: Other (PSC R499)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- Navfac Systems and Exp Warfare CTR (N39430)
- Competition
- Full and open competition · 9 offers received
- Pricing
- Firm fixed price
- How it was bought
- Multiple-award IDIQ · under DEAM3609GO29033
- Where the work is
- Dougherty, GA · district GA-02
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
12 actions since 2022-10-19. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-06 | P00025 | Administrative change | $0 | THE PURPOSE OF THIS CONTRACT MODIFICATION IS TO UPDATE THE SECTION G - CONTRACT ADMINISTRATION DATA INFORMATION PERTAINING TO CONTRACT DEAM3609GO29033, TASK ORDER N3943016F1838. |
| 2026-01-28 | P00024 | Funding only | $6.37M | ADMINISTRATIVE MODIFICATION-NOVATION AGREEMENT |
| 2025-12-02 | P00023 | Administrative change | $0 | ADMINISTRATIVE MODIFICATION-NOVATION AGREEMENT |
| 2025-09-19 | P00022 | Funding only | $57.5K | MODIFICATION FOR INTEREST PAYMENT. |
| 2025-05-05 | P00021 | Administrative change | $0 | PROVIDE UPDATES TO WAWF CLAUSE |
| 2025-03-25 | P00020 | Administrative change | $0 | ADMINISTRATIVE MODIFICATION TO CORRECT ACCOUNTING ERRORS ON MOD P00019. |
| 2025-03-13 | P00019 | Administrative change | $6.17M | PERFORMANCE PERIOD YEAR 5 |
| 2024-03-12 | P00018 | Administrative change | $0 | PERFORMANCE PERIOD |
| 2024-02-29 | P00017 | Administrative change | $5.96M | PERFORMANCE PERIOD |
| 2023-06-06 | P00016 | Administrative change | $0 | INCORPORATE SCA WAGE DETERMINATION |
| 2023-05-17 | P00015 | Administrative change | $5.62M | MODIFICATION TO INCORPORATE FY23 FUNDING FOR PERFORMANCE PERIOD YEAR 3. |
| 2022-10-19 | P00014 | Supplemental agreement (work within scope) | $0 | MODIFICATION TO RECORD THE ACCEPTANCE OF THE ENERGY CONSERVATION MEASURES (ECMS) AND SCOPE CHANGES THAT OCCURRED DURING THE CONSTRUCTION PERIOD. |
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 ↗