Contract
89233123FNA400553 — MELE ASSOCIATES INC
MELE ASSOCIATES INC holds this Department of Energy contract until 24 September 2026, 34 days from now. It is worth $430.9M, for engineering services work in WASHINGTON, DC.
- Days left
- 34
- Ends
- 2026-09-24
- Value
- $430.9M
- Set-aside
- Not recorded
Who is the incumbent on 89233123FNA400553?
MELE ASSOCIATES INC holds the award, recorded by SAM as OTHER THAN SMALL BUSINESS. Its unique entity identifier is MJBFX1KJ7KY1.
When does 89233123FNA400553 come up for recompete?
The current period of performance ends 24 September 2026, 34 days from now. Options could carry the work to 24 March 2029. It started 22 September 2023.
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What is contract 89233123FNA400553 for?
TECHNICAL SUPPORT SERVICES FOR NEST U.S. DEPARTMENT OF ENERGY (DOE)/NATIONAL NUCLEAR SECURITY ADMINISTRATION (NNSA), OFFICE OF COUNTERTERRORISM AND COUNTER-PROLIFERATION (NA-80)
Reproduced from the SAM.gov record, capitals and all. It describes the most recent contract action, which on a modification is that action’s purpose.
NAICS 541330 — Engineering ServicesExpiring in this industryDepartment of Energy spending
Can a small business bid on the follow-on?
No set-aside is recorded on this award. The follow-on is competed under whatever the contracting officer sets then, not under this award’s terms.
Contract identifiers
| Contract number | 89233123FNA400553 |
|---|---|
| Parent vehicle | GS00F243CA |
| Department code | 8900 · ENERGY, DEPARTMENT OF |
| Vendor UEI | MJBFX1KJ7KY1 |
| NAICS code | 541330 · ENGINEERING SERVICES |
| Period of performance | 2023-09-22 to 2026-09-24 · ultimate 2029-03-24 |
| Total contract value | $430,902,621 |
| Last modified in SAM | 2026-08-13 · action signed 2026-08-13 |
Obligated amount is not shown. SAM reports it per action, not running, and it is zero or negative on a third of the archive. How to read a contract number.
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First seen in the SAM.gov Contract Awards feed on 21 Aug 2026, last confirmed 21 Aug 2026. Figures are SAM’s, taken from the most recent contract action — public domain US Government data. Vendors are identified by name and government-issued UEI only.
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