Investigation, Guard, and Armored Car Services

268 active contract opportunities

268

Active Opportunities

242

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Security Guards and Patrol Services237
  • Investigation and Personal Background Check Services28
  • Armored Car Services3

Set-Aside Distribution

  • 149
  • No Set Aside44
  • Small Business31
  • SDVOSB21
  • SDVOSB Sole Source7

Top Locations

  • PA74
  • DC51
  • VA26
  • ID16
  • MD12

About NAICS56161

The North American Industry Classification System (NAICS) code 56161 covers investigation, guard, and armored car services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Protective Security Officer (PSO) Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jul 1, 2025

Protective Security Officer (PSO) Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jul 1, 2025

Unarmed Security Guard Services at National Memorial Cemetery of the Pacific, Honolulu, HI - S206

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561612
Posted Jun 30, 2025
SDVOSB

Colorado Fingerprint Channeling

DEPT OF DEFENSE
QUANTICO, VA
NAICS 561611
Posted Jun 30, 2025
No Set Aside

S-EL VADO HOLIDAY SECURITY GUARD SERVICES

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 561612
Posted Jun 27, 2025

Synopsis for Protective Security Officer (PSO) services at IRS Facility, Andover, MA

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jun 25, 2025

Armed Protective Security Officer (PSO) services throughout Arkansas - Justification and Approval

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jun 25, 2025

70FBR425C00000033 SSJ - FAR Part 13.5- Security Guards MS

HOMELAND SECURITY, DEPARTMENT OF
Atlanta, GA
NAICS 561612
Posted Jun 25, 2025

Protective Security Officer Services - IRS Andover MA

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jun 25, 2025

Protective Security Officer (PSO) and related Services for Plum Island Animal Disease Center

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Jun 16, 2025

Global Protective Services

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 13, 2025
No Set Aside

Global Protective Services

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 13, 2025
No Set Aside

S-BGNDRF Security Guard Services

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 561612
Posted Jun 13, 2025

S-Bonneville County Law Enforcement

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 561612
Posted Jun 12, 2025

Global Protective Services

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 12, 2025
No Set Aside

Global Protective Services (GPS)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 12, 2025
No Set Aside

Global Protective Services

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 12, 2025
No Set Aside

Global Protective Services (GPS)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 12, 2025
No Set Aside

Global Protective Services (GPS)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561612
Posted Jun 12, 2025
No Set Aside

EPA Cincinnati Security Management Services

ENVIRONMENTAL PROTECTION AGENCY
CINCINNATI, OH
NAICS 561612
Posted Jun 11, 2025