Recompete radar · NAICS 561621 · Massachusetts
Security Systems Services contracts expiring in Massachusetts
8 federal contracts coded NAICS 561621 (Security Systems Services) with place of performance in Massachusetts reach the end of their period of performance by 2028-02 — $103M of incumbent work that is likely to be recompeted. The largest incumbent is General Dynamics Mission Systems, INC. ($99M expiring); the biggest buyer is Department of Defense ($101M).
Source: official USAspending.gov award data · data as of 2026-08-22, refreshed regularly · amounts are total contract value to date.
The list
Top 8 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 8 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["561621"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| General Dynamics Mission Systems, INC. | Department of Defense Department of the Navy | $92M | 2027-01-14 | MA | FY24 PM, SYS ENG, & BUSINESS MGMT N0003024C1001 ↗ |
| General Dynamics Mission Systems, INC. | Department of Defense Department of the Navy | $4.0M | 2027-04-01 | MA | FY25 SPARE PARTS AND WA TAXES (O&MN) N0003025F1001 ↗ |
| General Dynamics Mission Systems, INC. | Department of Defense Department of the Navy | $2.5M | 2027-01-05 | MA | KB WSFF1 IDS OBSOLESCENCE RESOLUTION N0003025F1003 ↗ |
| Johnson Controls Security Solutions LLC | Department of Justice U.S. Marshals Service | $1.9M | 2026-09-10 | MA | NEW ORDER 15M10624FA47NPB09 ↗ |
| Advantor Systems II LLC | Department of Defense Department of the Air Force | $1.2M | 2026-11-25 | MA | THE INTENT OF THIS CONTRACT IS TO PROCURE AND INSTALL AN INDEPENDENT ADVANTOR SFXI ALARM SYSTEM AND ADDITIONAL ALARM EQUIPMENT TO ENSURE TH… FA283524P0008 ↗ |
| New England Fire Tech LLC | Department of Defense Department of the Army | $561K | 2027-03-01 | MA | POST-WIDE INSPECTION, MAINTENANCE, AND REPAIR OF FIRE PREVENTION AND PROTECTION SYSTEMS IN SUPPORT OF FORT DEVENS, MA W15QKN25CA046 ↗ |
| Media Plumbing & Heating INC | Department of Homeland Security U.S. Coast Guard | $378K | 2027-01-31 | MA | OPTION PERIOD THREE INSPECTION, TESTING, AND MAINTENANCE OF FIRE PREVENTIVE SYSTEMS SERVICES AT USCG BASE CAPE COD. 70Z08426FCCOD0001 ↗ |
| Metro Surveillance Systems, INC. | Department of Defense Department of the Army | $273K | 2026-09-25 | MA | PREVENTIVE MAINTENANCE SERVICES/REPAIRS W911QY24C0077 ↗ |
Track all 8 Massachusetts 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.