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 |
|---|---|---|---|---|
| INSTALL A SCIF CARD READER ON THE MAIN CONFERENCE ROOMS DOOR IN BLDG.350
FA850126P0012 · NAICS 561621 Security Systems Services (except Locksmiths) · Warner Robins, GA · SBA · Offers: 3 |
ALL AMERICAN FEDERAL CONSTRUCTION LLC | Department of Defense Department of the Air Force |
$35,670 | Jun 12, 2026 Ends: Jun 11, 2027 |
| CCTV MONITORING SYSTEM
N6328526PS035 · NAICS 561621 Security Systems Services (except Locksmiths) · Newport, RI · SBA · Offers: 17 |
BURHANI ENTERPRISES INC | Department of Defense Department of the Navy |
$13,312 | Jun 12, 2026 Ends: Jul 11, 2026 |
| ICIDS MAINTENANCE SERVICES
W911N226FA238 · NAICS 561621 Security Systems Services (except Locksmiths) · Chambersburg, PA |
M3T CORPORATION | Department of Defense Department of the Army |
$311,498 | Jun 12, 2026 Ends: Jun 11, 2027 |
| ACCESS CONTROL SYSTEM (ACS) AND INTRUSION CONTROL SYSTEM (IDS) INSTALL
H9223926PE008 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Bragg, NC · Offers: 1 |
SIGNET TECHNOLOGIES, INC. | Department of Defense U.S. Special Operations Command |
$51,676 | Jun 11, 2026 Ends: Nov 30, 2026 |
| BUILDING 1489
N0042126F2184 · NAICS 561621 Security Systems Services (except Locksmiths) · Patuxent River, MD |
JOHNSON CONTROLS BUILDING AUTOMATION SYSTEMS, LLC | Department of Defense Department of the Navy |
$73,625 | Jun 11, 2026 Ends: Jun 03, 2027 |
| ALL REQUIREMENTS UNDER THIS TASK ORDER ARE IDENTIFIED IN THE STATEMENT OF WORK.
N6660426FR144 · NAICS 561621 Security Systems Services (except Locksmiths) · Newport, RI |
TROFHOLZ TECHNOLOGIES, INC. | Department of Defense Department of the Navy |
$26,079 | Jun 11, 2026 Ends: Jun 08, 2027 |
| SECURITY SYSTEMS MAINTENANCE
FA480026F0076 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Eustis, VA · Offers: 1 |
JOHNSON CONTROLS SECURITY SOLUTIONS LLC | Department of Defense Department of the Air Force |
$30,304 | Jun 10, 2026 Ends: Jun 09, 2027 |
| ORDER TO CONTRACT #N6600123D0032. IDS INSTALLATION FOR BUILDING A33 FLOOR PROJECT INCLUDING LABOR, TRAVEL AND MATERIALS.
N6600126F8933 · NAICS 561621 Security Systems Services (except Locksmiths) · San Diego, CA |
EVERGREEN FIRE ALARMS LLC | Department of Defense Department of the Navy |
$167,202 | Jun 10, 2026 Ends: Nov 30, 2026 |
| INTEGRATED ELECTRONIC SECURITY SYSTEMS AND ELECTRONIC KEY CONTROL SYSTEMS INSTALLATION SUPPORT AT SUSQUEHANNA, PA.
SP470326F0017 · NAICS 561621 Security Systems Services (except Locksmiths) · New Cumberland, PA · Offers: 1 |
HQE SYSTEMS, INC. | Department of Defense Defense Logistics Agency |
$1,226,447 | Jun 10, 2026 Ends: Apr 09, 2027 |
| SECURITY SYSTEM UPGRADE TO JOINT PERSONAL EFFECTS DEPOTS INTRUSION DETECTION, ACCESS CONTROL, VIDEO SURVEILLANCE, AND VISITOR MANAGEMENT SYS…
FA449726C0020 · NAICS 561621 Security Systems Services (except Locksmiths) · Dover Afb, DE · SBA · Offers: 17 |
STERILECO LLC | Department of Defense Department of the Air Force |
$154,200 Potential value: $254,780 |
Jun 09, 2026 Ends: Jun 08, 2027 |
| FIRE PANEL REPLACEMENT - REPLACE EXISTING OBSOLETE FAILED FENWAL 732 PANEL. INSTALL NEW UPDATED FIRE ALARM PANEL AND INSTALL 2 NEW BATTERIES…
W91QF426PA014 · NAICS 561621 Security Systems Services (except Locksmiths) · Seaside, CA · Offers: 1 |
SABAH INTERNATIONAL INCORPORATED | Department of Defense Department of the Army |
$10,325 Potential value: $19,448 |
Jun 09, 2026 Ends: Jul 31, 2026 |
| INTEGRATED ELECTRONIC SECURITY SYSTEMS MAINTENANCE SUPPORT SERVICES AT NORFOLK/PORTSMOUTH, VA
SP470326F0016 · NAICS 561621 Security Systems Services (except Locksmiths) · Norfolk, VA · Offers: 2 |
HQE SYSTEMS, INC. | Department of Defense Defense Logistics Agency |
$161,098 Potential value: $899,163 |
Jun 07, 2026 Ends: Jun 06, 2027 |
| 345TH BOMB SQUADRON VINDICATOR ALARM. ALL WORK MUST BE PERFORMED IAW THE ATTACHED STATEMENT OF WORK.
FA466126P0021 · NAICS 561621 Security Systems Services (except Locksmiths) · Dyess Afb, TX · SBA · Offers: 2 |
DRAKE CONSULTING LLC | Department of Defense Department of the Air Force |
$118,025 | Jun 05, 2026 Ends: Nov 02, 2026 |
| AI-ENABLED WILDLAND FIRE AND SMOKE DETECTION SYSTEM SERVICE - PANO AI CAMERA
FA700026P0040 · NAICS 561621 Security Systems Services (except Locksmiths) · Usaf Academy, CO · Offers: 1 |
PANO AI, INC. | Department of Defense Department of the Air Force |
$75,000 Potential value: $225,000 |
Jun 05, 2026 Ends: Oct 16, 2027 |
| LIFE CYCLE REFRESH, MONITORS, AND BOSCH VIDEO MANAGEMENT (BVMS) LOCATION
HQ003426FE269 · NAICS 561621 Security Systems Services (except Locksmiths) · Mclean, VA |
M. C. DEAN, INC. | Department of Defense Washington Headquarters Services |
$29,739 | Jun 05, 2026 Ends: Jun 04, 2027 |
| INTEGRATED ELECTRONIC SECURITY SYSTEMS MAINTENANCE SUPPORT FOR EUROPE AND AFRICA
SP470326F0010 · NAICS 561621 Security Systems Services (except Locksmiths) · SBA · Offers: 1 |
HQE SYSTEMS, INC. | Department of Defense Defense Logistics Agency |
$359,409 Potential value: $1,899,304 |
Jun 05, 2026 Ends: Jun 04, 2027 |
| FIRE ALARM TRANSMITTER REPLACEMENT
FA441826F0073 · NAICS 561621 Security Systems Services (except Locksmiths) · North Charleston, SC |
ITM4G LLC | Department of Defense Department of the Air Force |
$75,090 | Jun 04, 2026 Ends: Jun 04, 2027 |
| FY26 CES NIWC ATLANTIC CHARLESTON FIRE PUMP REPLACEMENT B3147
FA441826F0074 · NAICS 561621 Security Systems Services (except Locksmiths) · North Charleston, SC |
ITM4G LLC | Department of Defense Department of the Air Force |
$25,319 | Jun 04, 2026 Ends: Jun 04, 2027 |
| THE PURPOSE OF THIS CONTRACT, TO ISSUE A CONTINUATION CONTRACT TO: W912CL-23-C-0003 GTMO ADVANTOR MAINTENANCE, IS TO ADDRESS MIGRATION ISSUE…
W91QEX26CA002 · NAICS 561621 Security Systems Services (except Locksmiths) · Offers: 1 |
ADVANTOR SYSTEMS II LLC | Department of Defense Department of the Army |
$138,161 Potential value: $2,309,773 |
Jun 04, 2026 Ends: Sep 28, 2026 |
| ARMY CID RESIDENTIAL AND PHYSICAL SECURITY INSTALLATIONS
HQ003426FE265 · NAICS 561621 Security Systems Services (except Locksmiths) · Windsor Mill, MD |
SECURITYHUNTER, INC. | Department of Defense Washington Headquarters Services |
$89,743 | Jun 02, 2026 Ends: Jun 01, 2027 |
| INTRUSIVE DETECTION SYSTEM (IDS) FOR COMMANDER, NAVAL RESERVE FORCES COMMAND.
N0018926FW157 · NAICS 561621 Security Systems Services (except Locksmiths) · Norfolk, VA · Offers: 1 |
JOHNSON CONTROLS SECURITY SOLUTIONS LLC | Department of Defense Department of the Navy |
$164,336 | Jun 02, 2026 Ends: Jun 18, 2026 |
| PERFORM STANDARD AND EMERGENCY SERVICE COVERAGE AND PREVENTIVE MAINTENANCE COVERAGE FOR EATON, LIEBERT APS, PERFECT POWER SYSTEM, AND EMERSO…
W9124J26PA008 · NAICS 561621 Security Systems Services (except Locksmiths) · Boerne, TX · SBA · Offers: 3 |
PERACTOS LLC | Department of Defense Department of the Army |
$24,034 | Jun 02, 2026 Ends: Jun 01, 2027 |
| OPTION II FUNDING FOR FIRE SUPPRESSION SYSTEM SERVICES
N4008526F0964 · NAICS 561621 Security Systems Services (except Locksmiths) · Beaufort, SC |
MEDIA PLUMBING & HEATING INC | Department of Defense Department of the Navy |
$829,482 | Jun 01, 2026 Ends: May 31, 2027 |
| N62478-24-D-2403 FIRE PROTECTION SYSTEMS MAINTENANCE AND REPAIR SERVICES OY2
N6247826F0116 · NAICS 561621 Security Systems Services (except Locksmiths) · Pearl Harbor, HI |
AKTARIUS LLC | Department of Defense Department of the Navy |
$1,812,870 | Jun 01, 2026 Ends: May 31, 2027 |
| 1. THE REASON FOR THIS MODIFICATION IS TO FUND OPTION YEAR FOUR (4) FROM 1 JUNE 2026 THROUGH 31 MAY 2027. 2. THIS FUNDING IS FOR FY26 FUNDS …
W9115126FA099 · NAICS 561621 Security Systems Services (except Locksmiths) · Fort Hood, TX |
ITM4G LLC | Department of Defense Department of the Army |
$3,827,639 Potential value: $3,849,606 |
Jun 01, 2026 Ends: May 31, 2027 |
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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.