Expired contract
W56KGU23C0013 — LEIDOS INC
LEIDOS INC held this Department of Defense contract until 30 September 2026. The period of performance ended 40 days ago. It was worth $8.56M, for physical, engineering & life sciences r&d work in HUNTSVILLE, AL.
- Days since
- 40
- Ended
- 2026-09-30
- Value
- $8.56M
- Set-aside
- Not recorded
Who is the incumbent on W56KGU23C0013?
LEIDOS INC held the award, recorded by SAM as OTHER THAN SMALL BUSINESS. Its unique entity identifier is KTMAJCY6JXM3.
This period of performance has ended
The period of performance ended 30 September 2026. A follow-on may already have been awarded — FedTally tracks contracts up to their end date and does not track award of the successor. The SAM.gov record is the current authority.
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What is contract W56KGU23C0013 for?
LOW ALTITUDE ASSURED POSITIONING NAVIGATION AND TIMING SYSTEM.
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 541715 — Physical, Engineering & Life Sciences R&DExpiring in this industryDepartment of Defense 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 | W56KGU23C0013 |
|---|---|
| Parent vehicle | None — this is a standalone contract, not an order under an IDV |
| Department code | 9700 · DEPT OF DEFENSE |
| Vendor UEI | KTMAJCY6JXM3 |
| NAICS code | 541715 · RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) |
| Period of performance | 2023-08-21 to 2026-09-30 |
| Total contract value | $8,560,196 |
| Last modified in SAM | 2026-08-27 · action signed 2025-11-25 |
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.
Related contracts
The same archive cut four ways — the incumbent’s other work, the same programme, the same agency, the same industry. Every one of these has a page.
Other contracts held by LEIDOS INC
Other Department of Defense contracts
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- W9123626PA004$415.44KICI MECHANICAL LLCEnds 10 Nov 2026 · Plumbing, Heating & Air-Conditioning Contractors
- FA830723FB044$5MRACKNER INCEnds 11 Nov 2026 · Custom Computer Programming Services
- FA830723FB046$6.83MPARSONS GOVERNMENT SERVICES INC.Ends 11 Nov 2026 · Custom Computer Programming Services
Other Physical, Engineering & Life Sciences R&D contracts
- 140D0425C0078$1.76MZIGGURATUM, INC.Ends 10 Nov 2026 · Physical, Engineering & Life Sciences R&D
- 68HERC24F0419$241.54KEASTERN RESEARCH GROUP, INC.Ends 12 Nov 2026 · Physical, Engineering & Life Sciences R&D
- W56HZV21C0077$19.13MSOUTHWEST RESEARCH INSTITUTEEnds 12 Nov 2026 · Physical, Engineering & Life Sciences R&D
- 80MSFC24F0106$1.27MTHE AEROSPACE CORPORATIONEnds 13 Nov 2026 · Physical, Engineering & Life Sciences R&D
- W15QKN23F0687$20.82MWISENGINEERING, LLCEnds 13 Nov 2026 · Physical, Engineering & Life Sciences R&D
- 75N93020C00001$25.18MJOHNS HOPKINS UNIVERSITY, THEEnds 14 Nov 2026 · Physical, Engineering & Life Sciences R&D
First seen in the SAM.gov Contract Awards feed on 29 Aug 2026, last confirmed 3 Sept 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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