Expired contract
N0042122F0438 — TECHNOLOGY SECURITY ASSOCIATES, INC.
TECHNOLOGY SECURITY ASSOCIATES, INC. held this Department of Defense contract until 31 August 2026. The period of performance ended 30 days ago. It was worth $8.45M, for other scientific & technical consulting services work in PATUXENT RIVER, MD.
- Days since
- 30
- Ended
- 2026-08-31
- Value
- $8.45M
- Set-aside
- SBA
Who is the incumbent on N0042122F0438?
TECHNOLOGY SECURITY ASSOCIATES, INC. held the award, recorded by SAM as SMALL BUSINESS. Its unique entity identifier is ZUXFH4TLDVZ1.
This period of performance has ended
The period of performance ended 31 August 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 N0042122F0438 for?
IF AND SHORTEN POP TO START A NEW TO UNDER N0042126D0007
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 541690 — Other Scientific & Technical Consulting ServicesExpiring in this industryDepartment of Defense spending
Can a small business bid on the follow-on?
Competed as SMALL BUSINESS SET ASIDE - TOTAL. The incumbent is SMALL BUSINESS. The follow-on is competed under whatever the contracting officer sets then, not under this award’s terms.
All small business set-aside contracts expiring in the next 180 days
Contract identifiers
| Contract number | N0042122F0438 |
|---|---|
| Parent vehicle | N0042121D0005 |
| Department code | 9700 · DEPT OF DEFENSE |
| Vendor UEI | ZUXFH4TLDVZ1 |
| NAICS code | 541690 · OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES |
| Period of performance | 2021-10-12 to 2026-08-31 |
| Total contract value | $8,452,533 |
| Last modified in SAM | 2026-04-27 · action signed 2026-04-27 |
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.
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First seen in the SAM.gov Contract Awards feed on 16 Aug 2026, last confirmed 26 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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