Recompete radar · NAICS 561621 · Missouri
Security Systems Services contracts expiring in Missouri
4 federal contracts coded NAICS 561621 (Security Systems Services) with place of performance in Missouri reach the end of their period of performance by 2028-02 — $3.0M of incumbent work that is likely to be recompeted. The largest incumbent is M. C. Dean, INC. ($1.0M expiring); the biggest buyer is Department of Veterans Affairs ($1.4M).
Source: official USAspending.gov award data · data as of 2026-08-22, refreshed regularly · amounts are total contract value to date.
The list
Top 4 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 4 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["561621"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| M. C. Dean, INC. | Department of Transportation Federal Aviation Administration | $1.0M | 2027-12-31 | MO | ST. LOUIS TRACON (T75) PHASE 1 (SITE SURVEY/DESIGN) 693KA822F00121 ↗ |
| Tech Electronics, INC | Department of Veterans Affairs Department of Veterans Affairs | $721K | 2026-09-30 | MO | FIRE ALARM INSPECTIONS 36C25522C0004 ↗ |
| Progressive Electronics INC | Department of Veterans Affairs Department of Veterans Affairs | $672K | 2027-03-18 | MO | SERVICES 36C25524C0005 ↗ |
| Nexgen Integration LLC | Department of Defense Department of the Army | $607K | 2026-12-24 | MO | SEMI ANNUAL SCHEDULED MAINTENANCE BASE W911S722P0003 ↗ |
Track all 4 Missouri recompetes live
GovCon Monitor scans USAspending + SAM.gov daily for expiring NAICS 561621 contracts and flags recompete notices the moment they post — $0.003 per record.