National industry, NAICS 561621
Security Systems Services (except Locksmiths)
412 opportunities since June 19, 2026, 55 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Open now
55 accepting responses, soonest first.
- Security System Site Visit
Offices, Boards and Divisions, Executive Office for U.S. Trustees
Sources soughtNAICS 561621Michigan15JUST26I00000002Closes todaySep 16 - 52000QR260028280-CGC PIKE Fire System Inspection
US Coast Guard, SFLC Procurement Branch 1
Combined synopsis and solicitationSmall businessNAICS 561621Alaska52000QR260028280Closes todaySep 16 - Advantor IDS and ACS Install
Department of the Navy, NAVAIR Warfare CTR Aircraft Div
PresolicitationNAICS 561621N6833526R1205Closes todaySep 16 - Alarmed PDS System Support License Renewal (3 years)
Department of the Air Force, FA9401 377 MSG PK
Combined synopsis and solicitationSmall businessNAICS 561621New MexicoFA9401-26-Q-0041Closes todaySep 16 - PIMC - Fire Alarm Replacement Services
Indian Health Service, Phoenix Area Indian Health SVC
SolicitationIndian small businessNAICS 561621ArizonaIHS1530891Closes todaySep 16 - Pine Bluff Arsenal Intrusion Detection System
Department of the Army, W6QK ACC-RI
Combined synopsis and solicitationNAICS 561621ArkansasW519TC-26-Q-A214Closes todaySep 16 - Electronic Security Systems Upgrades at USCG Eureka Housing Area
US Coast Guard, Base Alameda
SolicitationSmall businessNAICS 561621California37420PR260000048Closes todaySep 16 - RAWLINS FIELD OFFICE DOOR ACCESS MAINT.
Bureau of Land Management, Wyoming State Office
Combined synopsis and solicitationSmall businessNAICS 561621140L6226Q0028Closes todaySep 16 - CGSC Access Control System Replacement
Department of the Army, W6QM Micc-Ft Leavenworth
Combined synopsis and solicitationSmall businessNAICS 561621KansasW91QF4-26-Q-A040Closes todaySep 16 - Physical Access Control System (PACS) Troubleshooting, Repair, Installation, and Integration Services
Department of the Air Force, FA9451 AFRL RDK
Sources soughtNAICS 561621New MexicoFA9451-26-S-PRSPACSCloses todaySep 16 - Chapel CCTVs
Department of the Air Force, FA5606 52 Cons Da LGC
SolicitationNAICS 561621Armed Forces Europe, Middle East and AfricaFA560626QA043Closes tomorrowSep 17 - Electronic Locks Installation
Department of the Air Force, FA4814 6 Cons PK
SolicitationNAICS 561621FloridaFA481426Q0044Closes tomorrowSep 17 - El Paso Access Control Upgrade - Amendment 0001
Drug Enforcement Administration, Headquaters
SolicitationNAICS 561621Texas15DDHQ26Q00000177Closes tomorrowSep 17 - PKB SAPR Security Refresh
Department of the Air Force, FA4613 90 Cons PK
Combined synopsis and solicitationSmall businessNAICS 561621WyomingFA461326Q0021Closes tomorrowSep 17 - Miami Warehouse CCTV Upgrade
Drug Enforcement Administration, Headquaters
Combined synopsis and solicitationNAICS 561621FloridaD-26-IS-0036Closes tomorrowSep 17 - DFAC Bldg. 780 Fire Alarm System Modernization
Department of the Army, 0413 Aq HQ RCO-HI
Combined synopsis and solicitation8(a)NAICS 561621HawaiiW912CN-26-Q-A050Awarded to KAULA AE LLC Honolulu for $933,082
Closes tomorrowSep 17 - CCTV MOBILE CAMERA TRAILERS - SHERIDAN VAMC
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationSmall businessNAICS 561621Colorado36C25926Q0812Closes tomorrowSep 17 - PKB Gate 4 Camera (Commodity)
Department of the Air Force, FA4613 90 Cons PK
Combined synopsis and solicitationSmall businessNAICS 561621WyomingFA461326Q0023Closes tomorrowSep 17 - 282CBCS CCTV System
Department of the Army, W7NY Uspfo Activity Riang 143
Combined synopsis and solicitationSmall businessNAICS 561621Rhode IslandW50S9426QSY21Closes tomorrowSep 17 - Boston PACs Maintenance Sources Sought Notice
Department of Veterans Affairs, Veterans Benefits Admin
Sources soughtNAICS 561621Massachusetts36C10D26Q0204Closes in 2 daysSep 18 - Fire Alarm-Fire Suppression Services for the VA Salt Lake City, Utah Medical Center
Department of Veterans Affairs, Network Contract Office 19
Combined synopsis and solicitationNAICS 561621Utah36C25925Q0740Closes in 2 daysSep 18 - 3ID G2 Electronic Security System (ESS) Upgrade
Department of the Army, W6QM Micc-Ft Stewart
Combined synopsis and solicitationNAICS 561621GeorgiaW9124M26QA024Closes in 2 daysSep 18 - Sound Transmission Class (STC) 50-rated Door Assembly and Installation
Department of the Air Force, FA8601 AFLCMC Pzio
Combined synopsis and solicitationSmall businessNAICS 561621OhioFA860126Q0144Closes in 2 daysSep 18 - Electronic Key Box System
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
SolicitationSmall businessNAICS 561621Georgia75D301-26-R-73515Closes in 2 daysSep 18 - IACP Camera System Upgrade and Servicing
Department of the Air Force, FA4613 90 Cons PK
Combined synopsis and solicitationSmall businessNAICS 561621WyomingFA461326Q0022Closes in 2 daysSep 18
Showing the 25 closing soonest of 55.
Everything else
357 closed, awarded or informational, newest first.
- SUPPLY: KS-FWS GREAT PLAINS NATURE-VSS
US Fish and Wildlife Service, Fws, IT Services
Award noticeNAICS 561621140F1S26Q0091Awarded to DIGITRONICS, Inc. 505 HUNTMAR PARK DR Herndon for $38,711
Posted Sep 15 - Industry Day Announcement: Global Unified Airbase Readiness and Defense (GUARD)
Department of the Air Force, FA2381 Force Protection Aflcmc/Hbuk
Special noticeNAICS 561621MassachusettsFA2381888Posted Sep 15 - Replace Fire Alarms, Multi Facility
Department of the Air Force, FA3022 14 Cons Lgca
Award noticeSmall businessNAICS 561621MississippiFA302226C0006Awarded to BDM INDUSTRIAL SERVICES LLC Columbus for $843,849
Posted Sep 15 - Award Notice, Rapiscan X-Ray Inspection Systems, Maintenance and Repair
Department of the Navy, Commander
Award noticeNAICS 561621VirginiaM0026426P0067Awarded to RAPISCAN SYSTEMS Inc. Torrance for $69,642
Posted Sep 15 - Fort Peck JDC Fire Alarm System Upgrade
Bureau of Indian Affairs, Bureau of Indian Affairs
SolicitationNAICS 561621140A1626Q0070Posted Sep 144 publications - SUPPLy: KS-FWS GREAT PLAINS NATURE-IDS
US Fish and Wildlife Service, Fws, IT Services
Award noticeNAICS 561621140F1S26Q0085Awarded to DIGITRONICS, Inc. 505 HUNTMAR PARK DR Herndon for $16,249
Posted Sep 142 publications - FIRE ALARM AND FIRE SUPPRESSION MAINTENANCE AND REPAIR
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSDVOSBNAICS 56162136C25626Q1274Posted Sep 144 publications - 70Z03026QCLEV0071 - USCG STA LORAIN SECURITY SYSTEM WITH CCTV PROJECT
US Coast Guard, Base Cleveland
Combined synopsis and solicitationSmall businessNAICS 561621Ohio70Z03026QCLEV0071Awarded to Sos Solutions, LLC
Posted Sep 145 publications - PKB 90 SFG Armory Camera System (Commodity)
Department of the Air Force, FA4613 90 Cons PK
Combined synopsis and solicitationSmall businessNAICS 561621WyomingFA461326Q1060Posted Sep 147 publications - Swan Gate Security Camera Repair
Department of the Air Force, FA4877 355 Cons PK
SolicitationWOSBNAICS 561621FA487726QA220Posted Sep 143 publications - 4 Access Control System Lenel OnGuard Keypads with Installation
Department of the Air Force, FA4887 56 Cons CC
SolicitationSmall businessNAICS 561621ArizonaFA488726Q0056Posted Sep 143 publications - SUPPLY: MA-REG 5 JOINT EXPENDITURES-PACS
US Fish and Wildlife Service, Fws, IT Services
Award noticeNAICS 561621140F1S26Q0102Awarded to Digitronics, Inc. for $28,290
Posted Sep 11 - SAMA SAIR SECURITY ALARM SERVICE '26-'29
National Park Service, Ner Services Mabo
Award noticeNAICS 561621Massachusetts140P4326Q0053Awarded to American Alarm & Communications, Inc. for $181,264
Posted Sep 114 publications - Repair/Replace Security Systems at Sector Key West
US Coast Guard, Base Miami
Award noticeSmall businessNAICS 561621Florida70Z02826PMIAM0089Awarded to Pass, L.L.C for $118,842
Posted Sep 11 - 353 SOW ARMAGs INTRUSION DETECTION SYSTEM
Department of the Air Force, FA5270 18 Cons PK
Award noticeNAICS 561621FA527026PB029Awarded to Castle Technology Group LLC Doral for $151,000
Posted Sep 11 - CCURE PACS Software Support Agreement (Smart Cards)
Centers for Disease Control and Prevention, CDC Office of Acquisition Services
Award noticeNAICS 561621GeorgiaRFP1827341Awarded to Johnson Controls Building Automation Systems, LLC Huntsville for $1,884,813
Posted Sep 11 - CNF INTEGRATED FIRE PROTECTION SYSTEMS
Forest Service, Usda-Fs, Csa Northwest 4
Combined synopsis and solicitationSmall businessNAICS 561621Alaska1240BF26Q0056Posted Sep 102 publications - OR-FWS SHELDON NWR-FIRE ALARM & EXT INSP
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeSmall businessNAICS 561621140FS126Q0156Awarded to Byron Gibbons for $65,795
Posted Sep 102 publications - SALEM NHP - FIRE ALARM/SPRINKLER INSP, TEST, MAINT
National Park Service, Ner Services Mabo
Combined synopsis and solicitationSmall businessNAICS 561621Massachusetts140P4326Q0064Posted Sep 104 publications - J063, Panic and Intrusion Alarm Replacement and Monitoring, Various Clinics - Portland Veterans Affairs Healthcare System, Dept of Veterans Affairs
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 561621Oregon36C260-26-AP-0365Posted Sep 10 - Access Control Doors in support of 45th Medical Group (MDG), Patrick Space Force Base (SFB), Florida
Defense Health Agency (Dha), Defense Health Agency
Special noticeNAICS 561621FloridaHT940626QE086Posted Sep 102 publications - NM SNARRC FIRE ALARM SYSTEM REPAIR
US Fish and Wildlife Service, Fws, Sat Team 2
Award noticeSmall businessNAICS 561621140FS226Q0173Awarded to E & M International, Inc. for $8,909
Posted Sep 93 publications - Mobile Surveillance Security Systems
US Geological Survey, Office of Acquisiton Grants
Award noticeSmall businessNAICS 561621Washington140G0326Q0128Awarded to Lightpath Solutions LLC for $124,800
Posted Sep 96 publications - Notice of Intent to Sole Source - 6 SWS - Security Archive Workstation 2
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
Special noticeSmall businessNAICS 561621Massachusetts2026-PZI-1801Posted Sep 94 publications - Parking Control Systems
Department of Veterans Affairs, Veterans Benefits Admin
SolicitationSDVOSBNAICS 561621Texas36C10D26Q0199Posted Sep 93 publications - Notice of intent to award Sole Source - Advantor
Department of the Army, W7N4 Uspfo Activity Vtang 158
Special noticeNAICS 561621VermontPosted Sep 9 - Amendment 2 and 3 - SSC Det 5 installation of AMAG Symmetry System OR Equal Intrusion Detection Systemin Bldg 2025
Department of the Air Force, FA2517 21 Cons BLDG 350
Combined synopsis and solicitationSmall businessNAICS 561621ColoradoFA25179092026Posted Sep 92 publications - OTS Security System Sustainment - Intent to Sole Source
Department of the Air Force, FA3300 42 Cons CC
Special noticeNAICS 561621AlabamaFA330026R0060Posted Sep 92 publications - Dyess AFB Vindicator IDIQ
Department of the Air Force, FA4661 7 Cons CD
Combined synopsis and solicitationSmall businessNAICS 561621TexasFA466126Q0027Posted Sep 93 publications - Solicitation RQ FA487726QA198 943MXS CCTV/Security Camera Installation
Department of the Air Force, FA4877 355 Cons PK
SolicitationSmall businessNAICS 561621FA487726QA198Posted Sep 98 publications - Access Control Devices
Department of the Army, W6QM Micc-Ft Polk
Sources soughtNAICS 561621LouisianaPANMCC-26-P-0000-050091Posted Sep 9 - Security System - NMS American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 5616211305M226Q0238Posted Sep 82 publications - CAMERA REPLACEMENT
Bureau of Indian Affairs, Indian Education Acquisition Office
SolicitationIndian economic enterpriseNAICS 561621140A2326Q0279Posted Sep 83 publications - Security System Installation
National Park Service, PWR Olym Mabo
Award noticeSmall businessNAICS 561621140P8326Q0045Awarded to Quad-Team Technical Services Inc. for $19,750
Posted Sep 84 publications - AA/ACS LENEL REPLACEMENT
Department of the Air Force, FA2823 Aftc Pzio
SolicitationSmall businessNAICS 561621FloridaFA282326Q3007Posted Sep 82 publications - CCTV, IDS, and ACS Maintenance Services for DFAS Indianapolis, IN
Defense Finance and Accounting Service, Defense Finance and Accounting SVC
Combined synopsis and solicitationNAICS 561621OhioHQ042326QE076Posted Sep 86 publications - Alarm Repair
Department of the Navy, Ncis Quantico VA
Award noticeNAICS 561621District of ColumbiaN63285-26-P-S073Awarded to ADVANTOR SYSTEMS II LLC Orlando for $24,225
Posted Sep 8 - Real Time Networks RealCare Elite Service Plan
National Institutes of Health, National Institutes of Health
Special noticeNAICS 561621MarylandPCA-ORS-08420Posted Sep 8 - Security System Services
Department of the Army, W076 Endist FT Worth
SolicitationSmall businessNAICS 561621W9126G26QA119Posted Sep 82 publications - INDE Annual Fire Alarm ITM and As-Needed Repair Se
National Park Service, Ner Services Mabo
SolicitationSmall businessNAICS 561621140P4226Q0046Posted Sep 43 publications - FTDTL CCTV Camera and Cabling Upgrade
Department of the Army, W6QM Micc-Ft Belvoir
Combined synopsis and solicitationSmall businessNAICS 561621MarylandW91QV1-26-R-A068Posted Sep 42 publications - ACCESS CONTROL SYSTEM FOR B514
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationNAICS 561621Virginia36C24626Q0955Posted Sep 33 publications - RFQ_ Brand Name or Equal to _ Hanwha NVR & Cameras Closed-Circuit Television (CCTV)
Department of Veterans Affairs, 256-Network Contract Office 16
Combined synopsis and solicitationSmall businessNAICS 56162136C25626Q1306Awarded to Avallone Architectural Specialties, L.L.C.
Posted Sep 33 publications - SSC Det 5 installation of AMAG Symmetry System OR Equal Intrusion Detection Systemin Bldg 2025
Department of the Air Force, FA2517 21 Cons BLDG 350
Combined synopsis and solicitationSmall businessNAICS 561621ColoradoFA2517922026Posted Sep 32 publications - CCTV Installation
Department of the Army, W7ND Uspfo Activity Mdang 175
PresolicitationNAICS 561621W508S226QA021Posted Sep 3 - CCTV Installation
Department of the Army, W7ND Uspfo Activity Mdang 175
PresolicitationNAICS 561621W50S82-26-Q-A021Posted Sep 3 - Martin Army Community Hospital ESS Maintenance CCTV
Department of the Army, W6QM Micc-Ft Benning
SolicitationSmall businessNAICS 561621GeorgiaW911SF26QA012Posted Sep 33 publications - NOTICE OF INTENT TO SOLE SOURCE TO
Department of the Army, W6QM Micc-Ft Knox
PresolicitationNAICS 561621KentuckyW9124D26QA361Posted Sep 3 - 3ID G2 DAQ ICIDS Services & Maintenace
Department of the Army, W6QM Micc-Ft Stewart
Sources soughtNAICS 561621GeorgiaW9124M-26-R-ICIDSPosted Sep 33 publications - Determination and Findings IAW FAR RFO 12.102(a) and FAR Subpart 13.106-1(b) & Award Notice
US Coast Guard, Base Los Angeles/Long Beach
Special noticeNAICS 561621CaliforniaPosted Sep 2