NAICS 56162in5616:Investigation and Security Services

Security Systems Services

357 active contract opportunities

357

Active Opportunities

317

Posted Last 7 Days

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Top Industries

  • Security Systems Services (except Locksmiths)339
  • Locksmiths12
  • Security Systems Services6

Set-Aside Distribution

  • 160
  • Small Business74
  • No Set Aside56
  • SDVOSB27
  • Small Business Set Aside - Total26

Top Locations

  • VA59
  • CA25
  • DC23
  • FL16
  • MD16

About NAICS56162

The North American Industry Classification System (NAICS) code 56162 covers security systems services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

56111:Office Administrative Services56121:Facilities Support Services56131:Employment Placement Agencies ...56132:Temporary Help Services56133:Professional Employer Organiza...56141:Document Preparation Services

J012-Fire Alarm Service Contract.

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 561621
Posted Aug 18, 2026

174 Fire Alarm Reporting System

DEPT OF DEFENSE
SYRACUSE, NY
NAICS 561621
Posted Aug 18, 2026
Small Business Set Aside - Total

**Cancelled** Closed Circuit TV (CCTV) purchase and install

DEPT OF DEFENSE
INDIANAPOLIS, IN
NAICS 561621
Posted Aug 18, 2026
Small Business Set Aside - Total

D-SUPPLY: PA-JOHN HEINZ NWR-REPLACEMENT OF IDS

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Aug 17, 2026

63-FL CALOOSAHATCHEE/-Replacement of Alarm Panels at VC and Admin Bldgs

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Aug 13, 2026

FACILITY INTERCOM COMMUNICATIONS AND CAMERAS

DEPT OF DEFENSE
NORFOLK, VA
NAICS 561621
Posted Aug 13, 2026
No Set Aside

Lock Core Replacement

DEPT OF DEFENSE
NORFOLK, VA
NAICS 561622
Posted Aug 13, 2026
No Set Aside

Notice of Intent for Brand Name for Maintenance and Support for HUGS Patient Security System

DEPT OF DEFENSE
FREDERICK, MD
NAICS 561621
Posted Aug 11, 2026
Due Aug 26, 2027
No Set Aside

7J-SUPPLY: OR-OFFICE OF THE RD-VIDEO SURVEILLANCE SYSTEM

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561621
Posted Aug 6, 2026

H-Burglar/Fire Alarm System Inspection, Testing, Mai

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 561621
Posted Aug 6, 2026

Electronic Security System

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 561621
Posted Aug 6, 2026
No Set Aside

H-Award - FIRE ALARM ITM, Crater Lake NP

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 561621
Posted Aug 5, 2026

655-21-102 Physical Access Control System (PACS) Upgrade

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 561621
Posted Aug 5, 2026
No Set Aside

H163-Behavioral Health Door Alarm Test and Recertification

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 561621
Posted Aug 4, 2026
Small Business Set Aside - Total

J063-Upgrade Bldg 27 Security System CIVAHCS

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 561621
Posted Jul 29, 2026
SDVOSB

Request for Quotation for Supply and Installation of Wireless Intrusion Detection & Security Alarm System for U.S. Embassy Phnom Penh

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 56162
Posted Jul 28, 2026
No Set Aside

Request for Quotation for Supply and Installation of a Fully Operational CCTV System for U.S. Embassy Phnom Penh

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 56162
Posted Jul 28, 2026
No Set Aside

Emergency Management Mass Notification System

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 561621
Posted Jul 28, 2026
SDVOSB

Installation Motorized Electric Latch Retraction Atrium Door

DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 561621
Posted Jul 23, 2026
No Set Aside

Security Monitoring Systems (SMS) Install

DEPT OF DEFENSE
KINGS BAY, GA
NAICS 561621
Posted Jul 22, 2026
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