Security Systems Services (except Locksmiths)
339 active contract opportunities
339
Active Opportunities
301
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Security Systems Services (except Locksmiths)339
Set-Aside Distribution
- 151
- Small Business71
- No Set Aside52
- SDVOSB27
- Small Business Set Aside - Total25
Top Locations
- VA56
- CA25
- DC17
- FL16
- WA16
About NAICS561621
The North American Industry Classification System (NAICS) code 561621 covers security systems services (except locksmiths). Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
J063-CCTV Monitoring - Maintenance Service
VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 561621
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SDVOSBSole Source Award: D3 Mobile Camera Cart Lease
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NAICS 561621
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Notice of Award - Access Control AETC Campus
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NAICS 561621
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Patient Security System
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NAICS 561621
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NAICS 561621
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No Set Aside6350 ALARM CONTROL UNIT
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NAICS 561621
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N-SAAN-REPLACE PARKWIDE INTRUSION ALARMS
INTERIOR, DEPARTMENT OF THE
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NAICS 561621
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SANEC Access Control Maintenance
DEPT OF DEFENSE
FORT HOOD, TX
NAICS 561621
Posted Sep 18, 2025
Installation and Repair of Electronic Security System
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 561621
Posted Sep 18, 2025
H-AK-BETTLES ADMINISTRA SITE-INSPECTION
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Sep 17, 2025
N-FWS BALD KNOB NWR-FIRE & SECURITY SYSTEMS
INTERIOR, DEPARTMENT OF THE
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NAICS 561621
Posted Sep 17, 2025
6350-PACS Badge Readers / Alarm Panel
VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 561621
Posted Sep 17, 2025
7J-SUPPLY: ND LONG LAKE NWR VSS
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Sep 16, 2025
7J-SUPPLY: AK-OFFICE OF RD-RO SECURITY SYSTEM
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Sep 16, 2025
CCTV Replacement
DEPT OF DEFENSE
FORT CARSON, CO
NAICS 561621
Posted Sep 16, 2025
Remote X-ray Image Analysis System
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 561621
Posted Sep 16, 2025
No Set Aside
