Investigation, Guard, and Armored Car Services

182 active contract opportunities

182

Active Opportunities

5

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Security Guards and Patrol Services163
  • Investigation and Personal Background Check Services17
  • Armored Car Services2

Set-Aside Distribution

  • 107
  • Small Business28
  • No Set Aside21
  • SDVOSB10
  • SDVOSB Sole Source8

Top Locations

  • PA62
  • DC29
  • VA13
  • MD11
  • IL10

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.

McNary Lock & Dam Armed Security Guard Services

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 561612
Posted Oct 28, 2025
8(a) Competed

Armed Protective Security Officer Services throughout the state of Louisiana

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

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

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

Protective Security Officer Service throughout Fort Worth, Texas

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

FEMA Region III: Level II Armed Guard Security Services

HOMELAND SECURITY, DEPARTMENT OF
Denton, TX
NAICS 561612
Posted Oct 14, 2025
No Set Aside

S206-SVC |36C256-25-AP-4743 | UNARMED GUARDS | 586-25-4-435-0153 |586C50282

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 561612
Posted Oct 9, 2025

Physical Security Officer Services throughout the State of Virginia

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Oct 7, 2025

R430-FISHER HOUSE SECURITY SERVICES CONTRACT

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 561612
Posted Oct 7, 2025
SDVOSB

Protective Security Officer (PSO) Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Oct 7, 2025

Protective Security Officer Services NYC Metro Area

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Oct 6, 2025

Protective Security Officer (PSO) Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Oct 2, 2025

Protective Security Officer (PSO) Services

HOMELAND SECURITY, DEPARTMENT OF
PHILADELPHIA, PA
NAICS 561612
Posted Oct 2, 2025

V127-FY26: Armored Car Courier Services

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 561613
Posted Oct 1, 2025

R430 - construction security services and construction security surveillance services to support a secure construction project onboard Keflavik Air Base (KAB), Keflavik, Iceland.

DEPT OF DEFENSE
FPO, AE
NAICS 561612
Posted Oct 1, 2025

SECURITY SERVICES IN SUPPORT OF THE U.S. ARMY CORPS OF ENGINEERS, LOUISVILLE DISTRICT HEADQUARTERS FACILITY

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 561612
Posted Sep 30, 2025

US Mission South Korea Local Guard Services

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
Posted Sep 29, 2025
No Set Aside

4 State (NY, TN, TX and WV) Fingerprint Channeling

DEPT OF DEFENSE
QUANTICO, VA
NAICS 561611
Posted Sep 29, 2025
No Set Aside

R430-Armed Guard Services

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 561612
Posted Sep 29, 2025
SDVOSB

Construction Site Security and Monitoring Services

DEPT OF DEFENSE
FPO, AP
NAICS 561612
Posted Sep 28, 2025
SDVOSB

R- EMERY COUNTY LAW ENFORCEMENT SERVICES JOFOC

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 561612
Posted Sep 25, 2025