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
6350-VA Police Security System Upgrade (VA-26-00085372)
VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 561621
Posted Sep 25, 2026
SDVOSBFire Alarm and Protection System Inspection and PM
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 561621
Posted Sep 25, 2026
Due Oct 9, 2026
SDVOSBFTDTL CCTV Camera and Cabling Upgrade
DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 561621
Posted Sep 25, 2026
Small Business Set Aside - Total56-PROCUREMENT AND INSTALLATION OF SOLAR POWERED COMM
INTERIOR, DEPARTMENT OF THE
HOMESTEAD, FL
NAICS 561621
Posted Sep 25, 2026
Intent to Sole Source: Exacom Dispatch Recording Service and Maintenance Services and Support for Data Storage Equipment and Software
DEPT OF DEFENSE
PORTSMOUTH, NH
NAICS 561621
Posted Sep 25, 2026
No Set AsideJ-Air National Guard (ANG) Security Forces IDS Emergency Services
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 561621
Posted Sep 24, 2026
W- SLOAN TEMPORARY MOBILE SECURITY CAMERA
INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561621
Posted Sep 23, 2026
Electronic Locks Installation
DEPT OF DEFENSE
TAMPA, FL
NAICS 561621
Posted Sep 23, 2026
N-SLOAN CANYON NCA SECURITY CAMERA SYSTEM
INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561621
Posted Sep 23, 2026
7J-TN-TENNESSEE ESFO-SECURITY SYSTEM
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Sep 23, 2026
D-SUPPLY: CA-SF BAY NWR COMPLX-VIDEO SURVEILLANCE
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Sep 22, 2026
S-Klamath Falls Field Office CCTV Replacement, BLM L
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 561621
Posted Sep 22, 2026
PKA-ID Badging System-6 LRS
DEPT OF DEFENSE
TAMPA, FL
NAICS 561621
Posted Sep 22, 2026
Small Business Set Aside - TotalN-SLOAN INTRUSION DETECTION SYSTEM
INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561621
Posted Sep 22, 2026
Corrective and Preventative Maintenance of Electronic Security Systems at the Ronald Reagan Building
HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561621
Posted Sep 22, 2026
Due Oct 8, 2026
WOSBMinneapolis VAHCS Fire Alarm Maintenance Award Notice
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 561621
Posted Sep 21, 2026
Amendment 1 - ESS Alarms MX and Repair
DEPT OF DEFENSE
PETERSON SFB, CO
NAICS 561621
Posted Sep 21, 2026
Due Oct 2, 2026
Small Business Set Aside - TotalFire Protection Services
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 561621
Posted Sep 21, 2026
H-INDU FIRE SUPPRESSION SYSTEM INSPECTION SERVICE
INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 561621
Posted Sep 21, 2026
Fort Bragg Access Control and CCTV Maintenance and Repair (Amendment 0002)
DEPT OF DEFENSE
FORT BRAGG, NC
NAICS 561621
Posted Sep 21, 2026
Small Business Set Aside - Total
