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)

THE NATIONAL PARK SERVICE (NPS) AT CRATER LAKE NATIONAL PARK (CRLA) HAS A REQUIREMENT FOR ANNUAL FIRE ALARM SYSTEMS INSPECTION, TESTING AND MAINTENANCE (ITM) SERVICES. THE PROJECT IS LOCATED AT CRATER LAKE NATIONAL PARK, AT THE ADMINISTRATIVE AND VIS

INTERIOR, DEPARTMENT OF THE · HACKETT SECURITY, INC · OR

$5,320
2026-08-05

BURGLARY MONITORING ALARM AND FIRE MONITORING ALARM W/ PREVENTIVE MAINTENANCE

VETERANS AFFAIRS, DEPARTMENT OF · SECURITY OPERATIONS GROUP INTERNATIONAL LLC · TX

$59,773
2026-08-02

ALARM DETECTION SERVICE FOR THE REGION FIVE OPERATION. BASE PERIOD OF PERFORMANCE JULY 30, 2026- JULY 29, 2027.

HOMELAND SECURITY, DEPARTMENT OF · ALARM DETECTION SYSTEMS INC · IL

$1,000
2026-07-30

METAL AND IED DETECTOR FOR BALOCHISTAN POLICE

STATE, DEPARTMENT OF · MISCELLANEOUS FOREIGN AWARDEES · Nationwide

$0
2026-07-25

NIFC CAMPUS FIRE ALARM MONITORING - BASE WITH 4 OPTION YEARS

INTERIOR, DEPARTMENT OF THE · ALARMCO, INC. · ID

$3,600
2026-07-01

MISSION CRITICAL -SAFEGUARDING THE FEDERAL JUDICIAL PROCESS, INCLUDING PROTECTING JUDGES, ATTORNEYS, AND COURT PERSONNEL: PROVIDING PHYSICAL SECURITY IN COURTHOUSES NEW ORDER

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

$56,338
2026-06-25

SEC KEY WEST FIRE ALARM INSPECTION

HOMELAND SECURITY, DEPARTMENT OF · HY-TECH SOLUTIONS, INC · FL

$15,810
2026-06-23

FIRE PANEL REPLACEMENT AT USCG MSU CLEVELAND

HOMELAND SECURITY, DEPARTMENT OF · SUMMIT FIRE & SECURITY LLC · OH

$12,659
2026-06-10

SECURITY SYSTEM INSTALL

HOMELAND SECURITY, DEPARTMENT OF · SOUND SAFE SECURITY LLC · CT

$104,810
2026-06-05

RENOVATION OF THE CONTROLLED ACCESS COMPOUND AT EMB ANNEX

STATE, DEPARTMENT OF · MISCELLANEOUS FOREIGN AWARDEES · Nationwide

$34,670
2026-06-04

BASE +PLUS 4 - FIRE EXTINGUISHER INSPECTION SERVICE FOR JAMES A. LOVELL FEDERAL HEALTH CARE CENTER (556)

VETERANS AFFAIRS, DEPARTMENT OF · FMB FLYBOARD LLC · IL

$69,600
2026-06-01

ORIGINAL SET ASIDE: TOTAL SMALL BUSINESS SET-ASIDE (FAR 19.5)|!#^PRODUCT SERVICE CODE: 3960 - FREIGHT ELEVATORS|!#^NAICS CODE:|!#^333921 - ELEVATOR AND MOVING STAIRWAY MANUFACTURING|!#^PLACE OF PERFORMANCE:|!#^BUZZARDS BAY, MA 02542|!#^USA

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

$5,946
2026-06-01

ITEMISER 5X MAINTENANCE AND SUPPORT SERVICES 2026

STATE, DEPARTMENT OF · RAPISCAN SYSTEMS INC · CA

$4,813
2026-05-31

DO#022|!#^PSS 26-2

JUSTICE, DEPARTMENT OF · SCDATACOM, LLC · FL

$1,506,591
2026-04-30

LENEL ONGUARD MAINTENANCE SERVICE AGREEMENT

VETERANS AFFAIRS, DEPARTMENT OF · ACME TECHNICAL GROUP LLC · VA

$60,000
2026-04-23

BUILDING 2905

DEPT OF DEFENSE · JOHNSON CONTROLS BUILDING AUTOMATION SYSTEMS, LLC · MD

$150,153
2026-04-22

DOI UDALL FIRE SAFETY SYSTEM MAINTENANCE

INTERIOR, DEPARTMENT OF THE · MEDIA PLUMBING & HEATING INC · DC

$185,920
2026-03-25

SETTLEMENT FOR PRIOR SERVICES RECEIVED

VETERANS AFFAIRS, DEPARTMENT OF · CONVERGINT TECHNOLOGIES LLC · AL

$33,845
2026-03-25

LIFE SAFETY SYSTEMS MAINTENANCE, RIS

INTERIOR, DEPARTMENT OF THE · REAGENT WORLD, INC. · CA

$69,950
2026-03-16

ALARM PANEL REPLACEMENT

TRANSPORTATION, DEPARTMENT OF · CONVERGINT TECHNOLOGIES LLC · CO

$13,850
2026-03-06

RSO - QUARTERLY MONITORING RESIDENTIAL ALARMS MAR - MAY 2026

STATE, DEPARTMENT OF · G4S (DRC) S.A.R.L · Nationwide

$20,674
2026-03-03

ALARM MONITORING AND MANAGEMENT SERVICES FOR 01 OCT 2025 TO 30 SEP 2026

HOMELAND SECURITY, DEPARTMENT OF · SIEMENS INDUSTRY INC · MA

$3,582
2026-02-19

INSTALLATION OF SECURITY SWIPE LOCKS IN NOC ROOMS G074 AND G008F.

DEPT OF DEFENSE · SIGNET TECHNOLOGIES, INC. · MD

$15,579
2026-02-11

SUPPLY: AK-KODIAK ADMIN SITE-SURVEILLANCE SYSTEM

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

$32,125
2026-01-29

CAMERA & SECURITY MAINTENANCE SERVICES

VETERANS AFFAIRS, DEPARTMENT OF · JOHNSON CONTROLS, INC. · WI

$13,779
2026-01-21
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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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