NAICS 561621: Security Systems Services (except Locksmiths)

Browse 54 federal contract awards in NAICS code 561621 (Security Systems Services (except Locksmiths)), totaling $4,822,564 in government spending. Data from USAspending.gov.

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54
Total Awards
$4.8M
Total Spending
10
Agencies Awarding

Top Awarding Agencies

HOMELAND SECURITY, DEPARTMENT OF15 awardsINTERIOR, DEPARTMENT OF THE8 awardsVETERANS AFFAIRS, DEPARTMENT OF6 awardsSTATE, DEPARTMENT OF5 awardsJUSTICE, DEPARTMENT OF5 awardsGOVERNMENT ACCOUNTABILITY OFFICE4 awardsDEPT OF DEFENSE3 awardsTRANSPORTATION, DEPARTMENT OF3 awardsEDUCATION, DEPARTMENT OF2 awardsCOMMERCE, DEPARTMENT OF2 awards

Top States for NAICS 561621

VA (9)DC (5)MD (5)CA (3)TX (3)FL (3)MA (2)GA (2)NC (2)IL (2)OH (2)WI (1)

U.S. COAST GUARD GREAT LAKES DISTRICT CONSOLIDATED FIRE AND INTRUSION MONITORING SERVICES

HOMELAND SECURITY, DEPARTMENT OF · JOHNSON CONTROLS SECURITY SOLUTIONS LLC · OH

$24,000
2026-01-01

ALARM MONITORING

STATE, DEPARTMENT OF · MISCELLANEOUS FOREIGN AWARDEES · Nationwide

$34,154
2025-12-19

REPLACEMENT OF FIRE ALARM SYSTEM AT COAST GUARD STATION CRISFIELD, MD.

HOMELAND SECURITY, DEPARTMENT OF · LMEB LLC · MD

$24,104
2025-09-26

CAVE REPLACE SECURITY CAMERAS - REC FEE

INTERIOR, DEPARTMENT OF THE · DORNEY SECURITY SYSTEMS, INC. · TX

$60,769
2025-07-02

SALT LAKE CITY (SLC) ATCT/TRACON PHASE 1 (SITE SURVEY/ DESIGN)

TRANSPORTATION, DEPARTMENT OF · M. C. DEAN, INC. · UT

$32,420
2025-06-09

LABOR SUPPORT FOR IESS PROJECT VISITOR MANAGEMENT SYSTEM

GOVERNMENT ACCOUNTABILITY OFFICE · VERSAR SECURITY SYSTEMS, LLC · DC

$3,347
2025-06-06

CAA BUILDING 805 CCTV SYSTEM REPLACEMENT

DEPT OF DEFENSE · REPOTECH SYSTEMS LLC · VA

$14,913
2025-05-23

SIGNO ICLASS READERS INSTALL

GOVERNMENT ACCOUNTABILITY OFFICE · VERSAR SECURITY SYSTEMS, LLC · DC

$26,145
2025-05-06

PURCHASE AND INSTALL SECURITY EQUIPMENT.

HOMELAND SECURITY, DEPARTMENT OF · BASESIX SYSTEMS LLC · GA

$86,643
2024-09-13

SMITHS DETECTION HI-SCAN 6040 DV X-RAY SYSTEM

JUSTICE, DEPARTMENT OF · POINT SECURITY INC · NC

$67,250
2024-05-21

SUPPLY: AZ-SBNWR-INTRUSION DETECTION SYSTEM

INTERIOR, DEPARTMENT OF THE · DIGITRONICS, INC. · VA

$8,481
2024-04-08

SR-AVB-231220-0001 - REPLACE DAMAGED HINGE AND CYLINDER PINS OF |!#^BARRIERS 2 AND 5. WILL NEED TO REMOVE AND REPAIR HINGE AND CYLINDER BRACKETS.

JUSTICE, DEPARTMENT OF · M. C. DEAN, INC. · NY

$11,863
2024-01-12

REPLACE EXISTING FIRE ALARM PANEL AND REMOTE ANNUNCIATOR.

AGRICULTURE, DEPARTMENT OF · FIRELAKE CONSTRUCTION, INC. · OK

$12,624
2023-08-21

ISSUE A TASK ORDER OFF OF THE IESS MAINTENANCE CONTRACT FOR A HEADEND SYSTEM

GOVERNMENT ACCOUNTABILITY OFFICE · VERSAR SECURITY SYSTEMS, LLC · VA

$243,195
2022-09-09

VICONNET SYSTEM UPDATE

HOMELAND SECURITY, DEPARTMENT OF · DIGITRONICS, INC. · CA

$3,630
2022-08-12

PHOENIX CMO PHASE 1 (SITE SURVEY/DESIGN)

TRANSPORTATION, DEPARTMENT OF · M. C. DEAN, INC. · AZ

$72,056
2022-05-18

EDVA DOOR SENSOR (CIPA) INSTALLATION

JUSTICE, DEPARTMENT OF · JOHNSON CONTROLS SECURITY SOLUTIONS LLC · VA

$2,469
2022-01-21

THE PURPOSE OF THIS ACTION IS REPLACEMENT/UPGRADE OF THE CCTV SYSTEM FOR THE ATLANTA, GA FIELD OFFICE (F.O.)

GOVERNMENT ACCOUNTABILITY OFFICE · VERSAR SECURITY SYSTEMS, LLC · VA

$46,802
2021-11-04

THIS TASK ORDER IS BASED ON SILENT PARTNERS SECURITY SOLUTIONS PROPOSAL# 8780, WITH OUTLINED CORRECTIONS NOTED, PROVIDE EXPEDITED EXECUTION OF WORK REQUESTED IN THE STATEMENT OF WORK (SOW) SENT TO THE VENDOR FOR PROPOSAL. ANY AND ALL WORK WILL BE AUT

EDUCATION, DEPARTMENT OF · SILENT PARTNER SECURITY SYSTEMS INC · DC

$84,895
2021-09-30

PHYSICAL SECURITY ACCESS CONTROL 77 K ST FSA INSTALLATION (OSFL183) (AP 4646)

EDUCATION, DEPARTMENT OF · SILENT PARTNER SECURITY SYSTEMS INC · DC

$115,780
2021-09-30

REPLACE CYBER LOCK AND TIE INTO BUILDING FIRE ALARM SYSTEM

HOMELAND SECURITY, DEPARTMENT OF · SIEMENS INDUSTRY, INC. · MO

$4,410
2021-03-05

FIRE PROTECTION

VETERANS AFFAIRS, DEPARTMENT OF · JOHNSON CONTROLS FIRE PROTECTION LP · GA

$554,770
2021-02-12

2019 ELECTRONIC SECURITY

INTERIOR, DEPARTMENT OF THE · KASTLE SYSTEMS LLC · VA

$504,642
2019-08-22

IGF::OT::IGF|!#^|!#^CCTV/ACCESS CONTROL REPLACEMENT FOR ATLANTIC AREA BUILDING

HOMELAND SECURITY, DEPARTMENT OF · JOHNSON CONTROLS SECURITY SOLUTIONS LLC · VA

$266,716
2018-05-22

IGF::OT::IGF

HOMELAND SECURITY, DEPARTMENT OF · ADT FIRE & SECURITY PLC · FL

$3,120
2016-10-01
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About NAICS 561621 Government Contracts

NAICS code 561621 (Security Systems Services (except Locksmiths)) encompasses businesses providing services and products in this industry to the federal government. Government agencies issue contracts through competitive bidding, sole-source awards, and set-aside programs designed to support small businesses, including 8(a), HUBZone, SDVOSB, and WOSB certifications.

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