Investigation and Security Services
523 active contract opportunities
523
Active Opportunities
481
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Security Systems Services (except Locksmiths)280
- Security Guards and Patrol Services210
- Investigation and Personal Background Check Services19
- Locksmiths7
- Security Systems Services4
Set-Aside Distribution
- 265
- Small Business119
- No Set Aside71
- SDVOSB40
- SDVOSB Sole Source8
Top Locations
- PA82
- VA59
- DC54
- CA25
- MD22
About NAICS5616
The North American Industry Classification System (NAICS) code 5616 covers investigation and security services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Integrated Security Services Contract 5
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 561621
Posted Jun 19, 2026
Due Aug 3, 2026
Security Systems Maintenance Services Pittsburgh
VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 561621
Posted Jun 19, 2026
Due Jun 29, 2026
SDVOSBSole Source Naval Hospital Guam-Agana - Secure Electric Latch Retraction for Existing Atrium Door
DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 561621
Posted Jun 18, 2026
Due Jul 3, 2026
No Set AsideN063-Installation and Partial Replacement of Fire Alarm Panels
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 561621
Posted Jun 18, 2026
Due Jul 3, 2026
Small BusinessArmed Protective Security Services - IRS Campus in Austin, TX
HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jun 18, 2026
Due Jun 30, 2026
Unarmed Uniformed Security Force (Protective Force Services)
ENERGY, DEPARTMENT OF
Lemont, IL
NAICS 561612
Posted Jun 18, 2026
Due Jul 7, 2026
GLAC FIRE ALARM & SPRINKLER INSPECTIONS
INTERIOR, DEPARTMENT OF THE
YELWSTN NL PK, WY
NAICS 561621
Posted Jun 18, 2026
Due Jul 1, 2026
N063-C-CURE 9000 Physical Access Control System
VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 561621
Posted Jun 18, 2026
SDVOSBLocal Guard Services U.S. Mission Manama, Bahrain
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
Posted Jun 18, 2026
Due Jul 3, 2026
H912-Testing, Inspection, Maintenance and Repair of Automatic Fire Sprinkler System Fresno VA Medical Center - 2615 E. Clinton Ave. Fresno, CA 93703
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 561621
Posted Jun 18, 2026
Due Jun 26, 2026
USAG Italy Security Guards
DEPT OF DEFENSE
APO, AE
NAICS 561612
Posted Jun 18, 2026
Due Jul 8, 2026
Fort Hood Alarm Monitoring Services
DEPT OF DEFENSE
FORT HOOD, TX
NAICS 561621
Posted Jun 17, 2026
Due Jul 2, 2026
8(a) CompetedMartin Army Community Hospital ESS Maintenance CCTV
DEPT OF DEFENSE
FORT BENNING, GA
NAICS 561621
Posted Jun 17, 2026
Due Jun 22, 2026
Small BusinessPA-JOHN HEINZ NWR-REPLACEMENT OF IDS
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Jun 17, 2026
Due Jul 1, 2026
Access Control and Video Monitoring Systems (ACS & VMS)
DEPT OF DEFENSE
MOODY AFB, GA
NAICS 561621
Posted Jun 17, 2026
Due Jul 2, 2026
Small BusinessUSACE Galveston District Jadwin Building Security and Law Enforcement Services
DEPT OF DEFENSE
GALVESTON, TX
NAICS 561612
Posted Jun 17, 2026
Due Jul 1, 2026
Small Business950 SWG Access Control System Installation
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 561621
Posted Jun 17, 2026
Due Jun 24, 2026
Small BusinessJ063-Upgrade Bldg 27 Security System & Access Control System for CIVAHCS
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 561621
Posted Jun 17, 2026
Due Jun 26, 2026
Small Business78th SFS BDOC Door Buzzer System - Bldg. 988 RAFB
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 561621
Posted Jun 17, 2026
Due Jun 25, 2026
Small BusinessEielson Dorm Cameras
DEPT OF DEFENSE
EIELSON AFB, AK
NAICS 561621
Posted Jun 17, 2026
Due Jun 23, 2026
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