Federal contract awards: NAICS 561621 (Security Systems Services (except Locksmiths))
Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.
Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.
265contracts awarded
$76,864median value
$36,013 – $194,270typical range (P25–P75)
2.7average offers received
$174,810,151total obligated
Agencies that buy the most
| Agency | Contracts | Obligated |
|---|---|---|
| Department of Defense | 265 | $174,810,151 |
Top winners
| Company | Contracts | Obligated |
|---|---|---|
| SERCO INC | 1 | $101,189,996 |
| M. C. DEAN, INC. | 23 | $10,401,584 |
| JOHNSON CONTROLS BUILDING AUTOMATION SYSTEMS, LLC | 22 | $7,576,299 |
| AKAMAI INTELLIGENCE LLC | 1 | $6,362,525 |
| ITM4G LLC | 6 | $4,868,149 |
| MEDIA PLUMBING & HEATING INC | 8 | $4,523,588 |
| TOTAL-EVERGREEN JV LLC | 2 | $3,411,897 |
| HQE SYSTEMS, INC. | 8 | $3,255,344 |
| FORTEM TECHNOLOGIES INC | 2 | $2,987,131 |
| TROFHOLZ TECHNOLOGIES, INC. | 6 | $2,751,320 |
Contracts
| Contract | Winner | Agency | Obligated | Start |
|---|---|---|---|---|
| CCTV SYSTEM (ICIDS)
W911RX26FA128 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Riley, KS |
KCORP RELIANCE COMPANY, INC. | Department of Defense Department of the Army |
$97,190 | Sep 30, 2026 Ends: Sep 30, 2026 |
| ANC CCTV OY 3
W91QV126FA077 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Myer, VA |
LOCURRENT SYSTEMS, LLC | Department of Defense Department of the Army |
$241,758 Potential value: $500,438 |
Sep 29, 2026 Ends: Sep 28, 2027 |
| TESTING, INSPECTION, SOFTWARE TUNING AND SPARE PARTS ON KABA ACCESS SYSTEM AT DEL DIN, VICENZA, ITALY AND TESTING, INSPECTION AND SPARE PAR…
W912PF26FA074 · NAICS 561621 Security Systems Services (except Locksmiths) |
DORMAKABA ITALIA S.R.L. | Department of Defense Department of the Army |
$51,788 | Sep 25, 2026 Ends: Sep 24, 2027 |
| BASE IDENTIFICATION SECURITY SYSTEMS MAINTENANCE AND SUPPORT SERVICES
FA830726PB034 · NAICS 561621 Security Systems Services (except Locksmiths) · Austin, TX · Offers: 1 |
LDIA HOLDINGS, LLC | Department of Defense Department of the Air Force |
$137,660 | Sep 21, 2026 Ends: Sep 20, 2027 |
| INTRUSION DETECTION SYSTEM MAINTENANCE.
W911S226FA085 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Drum, NY |
SECURITY2000 LLC | Department of Defense Department of the Army |
$72,817 | Sep 16, 2026 Ends: Sep 15, 2027 |
| CONTRACTOR SHALL PROVIDE LABOR, ADMINISTRATION, SUPERVISION AND DETERMINE REQUIRED PERIOD OF PERFORMANCE NECESSARY TO PERFORM ALL MAINTENANC…
FA486126P0056 · NAICS 561621 Security Systems Services (except Locksmiths) · Nellis Afb, NV · Offers: 1 |
TELE/DATA CONTRACTORS, INC. | Department of Defense Department of the Air Force |
$13,434 Potential value: $43,605 |
Aug 31, 2026 Ends: Aug 30, 2027 |
| ROUTINE MAINTENANCE AND SUSTAINMENT SUPPORT. THE CONTRACTOR SHALL PROVIDE ON-SITE MAINTENANCE AND SUSTAINMENT SUPPORT ON SPECIFIED LOCATIONS…
FA286026C0014 · NAICS 561621 Security Systems Services (except Locksmiths) · Jb Andrews, MD · SBA · Offers: 6 |
SINGHAL & CO INC | Department of Defense Department of the Air Force |
$320,988 Potential value: $1,681,032 |
Aug 01, 2026 Ends: Jul 31, 2027 |
| ICIDS MAINTENANCE, MONITORING AND REPAIR
W911S826FA291 · NAICS 561621 Security Systems Services (except Locksmiths) · Tacoma, WA |
EVERGREEN FIRE ALARMS LLC | Department of Defense Department of the Army |
$155,194 | Jul 01, 2026 Ends: Jul 31, 2026 |
| FY26 MONACO PMI SERVICE
FA462126P0021 · NAICS 561621 Security Systems Services (except Locksmiths) · Mcconnell Afb, KS · Offers: 1 |
MONACO ENTERPRISES, INC. | Department of Defense Department of the Air Force |
$58,865 | Jun 26, 2026 Ends: Jun 21, 2027 |
| AIR SHOW DUAL LANE WEAPONS DETECTION SYSTEMS
FA820126P0002 · NAICS 561621 Security Systems Services (except Locksmiths) · Hill Afb, UT · SBA · Offers: 1 |
VISION QUEST SOLUTIONS INC | Department of Defense Department of the Air Force |
$37,260 | Jun 26, 2026 Ends: Jun 28, 2026 |
| BORDEN BUILDING MONITORING, MAINTENANCE AND UPGRADING
FA877226C0001 · NAICS 561621 Security Systems Services (except Locksmiths) · San Antonio, TX · Offers: 1 |
JOHNSON CONTROLS BUILDING AUTOMATION SYSTEMS, LLC | Department of Defense Department of the Air Force |
$162,735 Potential value: $324,253 |
Jun 25, 2026 Ends: Jun 24, 2027 |
| EVERGREEN IDS UPGRADE
N6600126F8902 · NAICS 561621 Security Systems Services (except Locksmiths) · San Diego, CA |
EVERGREEN FIRE ALARMS LLC | Department of Defense Department of the Navy |
$42,964 | Jun 24, 2026 Ends: Aug 28, 2026 |
| PROCURE AND INSTALL A REPLACEMENT SECURITY CAMERA SYSTEM TO ELIMINATE A REDUNDANT MANNED GATE WATCH, REALLOCATE CRITICAL PERSONNEL TO CORE M…
N0018926PL165 · NAICS 561621 Security Systems Services (except Locksmiths) · Virginia Beach, VA · SBA · Offers: 16 |
BASS - BUSINESS ADMINISTRATION SUPPORT SPECIALISTS LLC | Department of Defense Department of the Navy |
$10,000 | Jun 23, 2026 Ends: Jun 30, 2026 |
| FIRE ALARM / SPRINKLER SERVICE - OP3 RW (POP: 6/23/26 - 6/22/27)
N4008526F1120 · NAICS 561621 Security Systems Services (except Locksmiths) · Newport, RI |
MEDIA PLUMBING & HEATING INC | Department of Defense Department of the Navy |
$556,182 | Jun 23, 2026 Ends: Jun 22, 2027 |
| THE CONTRACTOR SHALL DELIVER A COMMERCIALLY-OFF-THE-SHELF MOBILE SECURITY AND SURVEILLANCE SOLUTION TO ENHANCE THE SECURITY POSTURE AND PROV…
FA850126P0021 · NAICS 561621 Security Systems Services (except Locksmiths) · Warner Robins, GA · SBA · Offers: 8 |
KIJERO, LLC | Department of Defense Department of the Air Force |
$72,944 | Jun 22, 2026 Ends: Sep 30, 2026 |
| OPTION YEAR 3 SENTRILLION SUSTAINMENT POP 20 JUNE 26 - 19 JUNE 27
FA706026F0029 · NAICS 561621 Security Systems Services (except Locksmiths) · Bolling Afb, DC |
SENTRILLION CORPORATION | Department of Defense Department of the Air Force |
$93,349 | Jun 20, 2026 Ends: Jun 19, 2027 |
| ELECTRONIC SECURITY SYSTEMS (ESS) MAINTENANCE
W9115126FA119 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Hood, TX |
EVERGREEN FIRE ALARMS LLC | Department of Defense Department of the Army |
$474,114 | Jun 18, 2026 Ends: Nov 17, 2026 |
| FY26 A2 CABLE MANAGEMENT B100 AND B200
FA561326F0215 · NAICS 561621 Security Systems Services (except Locksmiths) · Offers: 1 |
M. C. DEAN, INC. | Department of Defense Department of the Air Force |
$1,392,078 | Jun 17, 2026 Ends: Jun 11, 2027 |
| CW SECURITY SYSTEM REPAIRS
W9127S26PA057 · NAICS 561621 Security Systems Services (except Locksmiths) · Piedmont, MO · Offers: 1 |
HI-TECH COMMUNICATIONS, INC | Department of Defense Department of the Army |
$21,110 | Jun 17, 2026 Ends: Oct 16, 2026 |
| SECURITY ALARM SYSTEM INSTALLATION
FA481926P0038 · NAICS 561621 Security Systems Services (except Locksmiths) · Tyndall Afb, FL · SBA · Offers: 5 |
USIDC, INC. | Department of Defense Department of the Air Force |
$235,229 | Jun 16, 2026 Ends: Oct 14, 2026 |
| THE CONTRACTOR SHALL PROVIDE SUPPLY/MAINTENANCE FOR THE ACCESS CONTROL AND MONITORING SYSTEM LOCATED AT BUILDING 3390 ON FORT JACKSON.
W9124C26CA008 · NAICS 561621 Security Systems Services (except Locksmiths) · Columbia, SC · SBA · Offers: 2 |
ND3 INC | Department of Defense Department of the Army |
$58,500 Potential value: $90,350 |
Jun 16, 2026 Ends: Jun 15, 2027 |
| THE CONTRACTOR SHALL INSTALL A VINDICATOR INTRUSION DETECTION SYSTEM (IDS) IN BLDG. 90214 ROOMS 107 AND 110 COMPATIBLE WITH WINDOWS 10, IAW …
FA441726F0089 · NAICS 561621 Security Systems Services (except Locksmiths) · Hurlburt Field, FL · Offers: 2 |
GSC SYSTEMS INC | Department of Defense Department of the Air Force |
$150,367 | Jun 15, 2026 Ends: Aug 24, 2026 |
| ACS AND VIDEO SECURITY SYSTEM ENHANCEMENT
FA855626PB002 · NAICS 561621 Security Systems Services (except Locksmiths) · Warner Robins, GA · Offers: 1 |
JOHNSON CONTROLS SECURITY SOLUTIONS LLC | Department of Defense Department of the Air Force |
$165,856 Potential value: $191,784 |
Jun 15, 2026 Ends: Jun 14, 2027 |
| THIS CLIN FOR ISSC 06042601 SUFFOLK 3RD FLOOR CONTRACT SECURITY ESCORTS IS TO PROVIDE MONITORING OF CONSTRUCTION PERSONNEL IN A SECURE SPACE…
HQ003426FE296 · NAICS 561621 Security Systems Services (except Locksmiths) · Mclean, VA |
M. C. DEAN, INC. | Department of Defense Washington Headquarters Services |
$909,532 Potential value: $910,000 |
Jun 15, 2026 Ends: Dec 14, 2027 |
| NAVIGATION - ROBERT S. KERR MARINE TERMINAL - INSPECTION AND CERTIFICATION OF FIRE SUPPRESSION SYSTEM
W912BV26PA068 · NAICS 561621 Security Systems Services (except Locksmiths) · Sallisaw, OK · SBA · Offers: 2 |
LYCEUM DYNAMICS LLC | Department of Defense Department of the Army |
$25,984 | Jun 15, 2026 Ends: Jun 30, 2026 |
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Register freeSource: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.