Investigation and Security Services

524 active contract opportunities

524

Active Opportunities

483

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Security Systems Services (except Locksmiths)275
  • Security Guards and Patrol Services213
  • Investigation and Personal Background Check Services19
  • Locksmiths8
  • Security Systems Services5

Set-Aside Distribution

  • 268
  • Small Business124
  • No Set Aside68
  • SDVOSB37
  • SDVOSB Sole Source8

Top Locations

  • PA81
  • DC66
  • VA59
  • CA24
  • 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.

R-Site Security Services

ENERGY, DEPARTMENT OF
MORGANTOWN, WV
NAICS 561612
Posted May 29, 2025

S-EFO-WDFW LAW ENFORCEMENT SERVICES

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 561612
Posted May 29, 2025

Protective Security Officer Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted May 29, 2025

REPLACEMENT OF FIRE ALARM SYSTEM DEVICES AT USCG STATION GEORGETOWN

HOMELAND SECURITY, DEPARTMENT OF
N CHARLESTON, SC
NAICS 561621
Posted May 29, 2025

Monaco Enterprises PMI Service

DEPT OF DEFENSE
JB MDL, NJ
NAICS 561621
Posted May 28, 2025
Small Business

Armed Transportation Services for the Boston Area of Responsibility

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
Posted May 28, 2025

78 SFS - Close Circuit Television Services

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 561621
Posted May 28, 2025

Armored Car Services

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 561613
Posted May 27, 2025
Small Business

Security Monitoring Center (SMC)

DEPT OF DEFENSE
NEWPORT, RI
NAICS 561612
Posted May 23, 2025
Small Business

DSCR-ESS and GFMS Maintenance and Sustainment-Basewide

DEPT OF DEFENSE
RICHMOND, VA
NAICS 561621
Posted May 23, 2025

Vehicle Barrier System

DEPT OF DEFENSE
KINGS BAY, GA
NAICS 561621
Posted May 22, 2025
Small Business

FT CLINCH LAW ENFORCMENT SERVICES (LE)

DEPT OF DEFENSE
KINGS BAY, GA
NAICS 561612
Posted May 20, 2025
Local Area Set-Aside

Protective Security Officer Services throughout Queens, NY

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted May 20, 2025

Protective Security Officer Services throughout Brooklyn, Long Island, and Staten Island NY

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted May 20, 2025

CAC Badge Reader and Camera Upgrade

DEPT OF DEFENSE
ORLANDO, FL
NAICS 561621
Posted May 19, 2025

Strax Aerial Services

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 561621
Posted May 19, 2025
Small Business

F- Rental of Alarm System for CGR & Consulate Duesseldorf

STATE, DEPARTMENT OF
NAICS 561621
Posted May 19, 2025

F-RSO Purchase & install alarm systems, 7 HPQ Townhouses

STATE, DEPARTMENT OF
NAICS 561621
Posted May 19, 2025

VA Portland Fire Alarm Troubleshooting and Programming

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 561621
Posted May 16, 2025

Fire Station Alerting System

DEPT OF DEFENSE
FAIRCHILD AFB, WA
NAICS 561621
Posted May 15, 2025
Small Business