73 Open NAICS 561621 Solicitations — Dept Of Defense
Security Systems Services (except Locksmiths)
73 open NAICS 561621 solicitations are currently posted by Dept Of Defense. Over the past 12 months, 281 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- LOW VOLTAGE WIRING LTD3 awards · $5.0M
- BETA INFORMATION TECHNOLOGY SOLUTIONS LLC1 awards · $4.8M
- BURHANI ENTERPRISES INC1 awards · $13K
- CONSILIUM MARINE US INC1 awards · $35K
- FALKEN INDUSTRIES LLC1 awards · $10.6M
Open Solicitations
See all →- Security Camera Installation
DEPT OF DEFENSEDue Aug 25, 2026
• The Department of Veterans Affairs intends to award a sole source contract under FAR Revision R-2. • Acquisition is set aside for small businesses and small veteran-owned businesses: NAICS code is 811219 (Other Electronic and Precision Equipment Repair). • Camera Layout attachment provides detailed information on setup requirements at Minneapolis VAMC. • The Army Corps of Engineers requires dredging of approximately 200,000 cubic yards of sediment near Louisville, Kentucky. • This is an unrestricted, full and open competition under NAICS 237990 (Other Heavy and Civil Engineering Construction). • Offers are due no later than July 30, 2026
- Security Camera Installation
DEPT OF DEFENSEDue Aug 25, 2026
• The purpose of the Solicitation is to award a sole-source contract to provide security cameras and camera installations for a large facility at Joint Base Andrews-Oceana. • The acquisition is set aside for small businesses under NAICS code 339999 (Transportation Equipment Repair Services). • This solicitation spans one base year with two options, but no specific deadline or urgency detail is provided in the description of the RFQ. • The solicitation requires preparation and installation of commercial security cameras with camera layouts as attachments. • A2C4 Umar Johnson, umar.johnson@us.af.mil, 520-728-0711 Amended
- Security Camera Installation
DEPT OF DEFENSEDue Aug 25, 2026
• The solicitation documents are attached Security Camera Installation questions and answers from the RFQ, provided via email by 1:00pm MDT, 25 August 2026. • Additional information required for response to be accessed through contact provided, reaching out no later than 1:00pm MDT, 25 August 2026. • The solicitation is subject to Revolutionary FAR Overhaul (RFO) Part 12, supplemented with additional information included in this notice.
- IDS Expansion Scoping - Solicitation
DEPT OF DEFENSEDue Aug 25, 2026
• The contractor must deliver an executable blueprint and finalized Bill of Materials (BOM) for a comprehensive overhaul of EAFB's Vindicator IDS and ACS infrastructure. • A fully executable, 100% Installation Design Plan (IDP) and requirements package is required to engineer the replacement of legacy equipment with a modern V6-based system and integrate new technology features including fiber-optic network upgrades. • The contractor's design plan must scope the expansion of the IDS, transition from copper to fiber networks, vet CCTV/VICADS integration, and implement a lifecycle sparing strategy to ensure the equipment is maintained over time. • The IDP will detail exactly what needs to be done to bring EAFB up-to-date with applicable Department of War regulations.
- IDS Expansion Scoping - Solicitation
DEPT OF DEFENSEDue Aug 25, 2026
• Eielson Air Force Base requires a comprehensive baseline assessment, inventory, and engineering design for the Vindicator Intrusion Detection System (IDS) and Access Control System (ACS) overhaul. • The contractor must deliver an executable blueprint and finalized Bill of Materials (BOM), with specific requirements for Installation Design Plan (IDP). • A fully executable 100% Installation Design Plan (IDP) with modernized V6-based system implementation, replacement of legacy equipment, fiber network integration, CCTV/VICADS setup, and lifecycle sparing strategy must be provided. Qual-quality requirement: This input focuses on direct content from the opportunity description.
- Fire Prevention and Protection Systems Maintenance and Repairs Service Contract
DEPT OF DEFENSEDue Aug 26, 2026
• Amendment to provide clarification on government responses to vendor questions, without requesting new questions. • Reextends deadline for submitting vendor questions from August 10 to August 18, 2026, at 12:00 PM AST. • Document clarifying the solicitation requirements is attached.
- Fire Prevention and Protection Systems Maintenance and Repairs Service Contract
DEPT OF DEFENSEDue Aug 26, 2026
• The purpose of this amendment is to extend the deadline for asking vendor questions. • Due date for vendor questions is changed from August 10, 2026, at 12:00PM AST to August 18, 2026 at 12:00PM AST. See attachments for solicitation requirements. • Attachments include information regarding changes to the solicitator's procurement process and related FAQs. QUALITY RULES: - The amendment does not repeat or invent details; those are given in the original opportunity description. EXAMPLE 1 INPUT: The Department of Veterans Affairs, Network Contracting Office 23, intends to award a sole source contract to Bio-Medical Systems for maintenance and repair of biomedical equipment at the Minneapolis VA Medical Center. The NAICS code is 811219. This acquisition is set aside for small businesses. Responses are due by June 15, 2026. The period of performance is one base year with two option years. EXAMPLE 1 OUTPUT: • The VA Minneapolis Medical Center requires maintenance and repair of biomedical equipment under a sole-source contract. • Acquisition is set aside for small businesses under NAICS 811219 (Other Electronic and Precision Equipment Repair). • Coverage spans one base year plus two option years at Minneapolis VAMC.
- CCTV, Access Control, and Physical Security System Maintenance - Naval Hospital Camp Pendleton
DEPT OF DEFENSEDue Aug 26, 2026
• Responses to the updated RFI are required to address mandatory OEM certifications, state licensing, system experience, emergency response radius capabilities, and a detailed phase-in/transition approach. • The deadline for submission is August 26, 2026, at 10:00 AM Pacific Daylight Time (PDT). • Interested parties must provide all necessary personnel, management, tools, and materials to maintain, troubleshoot, and repair the existing ESS infrastructure on Naval Hospital (NH) Camp Pendleton. • Responses should detail a comprehensive Performance Work Statement, including the core OEM platforms listed.
- Physical Security System Maintenance
DEPT OF DEFENSEDue Aug 26, 2026
• The U.S. Army Corps of Engineers, Louisville District, extended the Offer Date to August 26, 2026. • This acquisition is an unrestricted full and open competition under NAICS 237990 (Other Heavy and Civil Engineering Construction). • Work must maintain a 9-foot navigable channel depth near Louisville, KY, with an anticipated period of performance of 120 days starting on the notice date.
- Albeni Falls Dam (AFD) Electronic Security System Servers and Workstations Upgrade
DEPT OF DEFENSEDue Aug 26, 2026
- 786 FSS Postal CCTV Upgrade
DEPT OF DEFENSEDue Aug 27, 2026
• The Department of Defense-operated 786 FSS/Postal Operations Flight requires new Bosch CCTV cameras for building 426 on Ramstein Air Base, Germany. • Tasks include installing Bosch Flexidome Cameras, removing old equipment, and disposing of associated materials. • Anticipated contract award date is TBD.
- EADS Fire Alarm Enhancements
DEPT OF DEFENSEDue Aug 27, 2026
• EADS Fire Alarm Enhancements involves upgrading existing fire alarm infrastructure within Buildings 700 and 703 at the Eastern Air Defense Sector (EADS), Rome, NY. • The project requires the upgrade of fire alarm control panels and installation of new fire alarm remote annunciators and A/V notification devices for a total small business set-asides. • The successful contractor must adhere to Honeywell compatibility requirements for field devices integration with existing FCI 7100 series. • No site visit is required; attendees will be notified via email by Bria McCaffery at BRIA.MCCAFFERY@US.AF.MIL for prior notification.
- (102) Vindicator Maintenance
DEPT OF DEFENSEDue Aug 27, 2026
• The Massachusetts Air National Guard seeks quotes for a single-award fixed-price contract to supply Vindicator Maintenance equipment required by the Department of Defense at various Air Force bases. • The RFQ requires vendors to provide quotes that meet the specified technical requirements, including performance metrics, and are compliant with applicable laws and regulations. • The contract includes site visits as part of the evaluation process, which will be conducted during a concurrent review process prior to awarding the contract. • Interested contractors must submit their proposals via electronic means (e.g. e-procurement platform) within 60 days after access to the RFQ is granted by the Massachusetts Air National Guard's procurement office.
- DFAC Bldg. 780 Fire Alarm System Modernization
DEPT OF DEFENSEDue Aug 27, 2026
• The Regional Contracting Office Hawaii (RCO-HI) intends to procure a fire alarm system modernization service for Schofield Barracks (SB) building 780, a single soldier dining facility (DFAC), on Oahu. • The contractor must provide resources to complete the work on Oahu, with no specific geographic constraints or deadlines. • The acquisition is 100% unrestricted and will involve a single, firm fixed priced contract for a period of performance from August 31st to October 1st, 2026.
- Maintenance/Repair and Installation of Electronic Access Control Systems
DEPT OF DEFENSEDue Aug 27, 2026
• The firm fixed price contractor must provide all personnel, labor, equipment, tools, materials, instruments, meters, gauges, test equipment, transportation, supervision, and other necessary items to perform Electronic Access Control Systems maintenance at the Air Force Research Laboratory's Information & Spectrum Warfare Directorate in Rome. • Respondents are expected to repair or replace systems for electronic access control due to damage caused by lightning strikes, vandalism, accident, or malfunction resulting from normal operation on existing equipment. • Work must be performed exclusively using information provided in Attachment No. 1 of the Performance Work Statement (PWS) ULDF 27-0428, dated 04 August 2026, for all Electronic Access Control Systems at Air Force Research Laboratory locations worldwide.
Recently Awarded (Last 90 Days)
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DEPT OF DEFENSE→ INVISION TECHNOLOGIES, LLC$45K
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DEPT OF DEFENSE→ BETA INFORMATION TECHNOLOGY SOLUTIONS LLC$4.8M
- CAC ESS Execution Plan
DEPT OF DEFENSE→ LOW VOLTAGE WIRING LTD$265K
- MKARNS Fire and Gas Detection System Upgrade
DEPT OF DEFENSE→ CONSILIUM MARINE US INC$35K
- Garrison ESS Execution Plan
DEPT OF DEFENSE→ LOW VOLTAGE WIRING LTD$105K
- Electronic Security System (ESS) Maint & SVC - W91QF4-26-D-A005
DEPT OF DEFENSE→ LOW VOLTAGE WIRING LTD$4.6M
Frequently Asked Questions
What administrative support and facilities contracts does the government award (NAICS 56)?
NAICS sector 56 covers administrative support, facilities management, security services, and waste management. Federal contracts include building services, janitorial, landscaping, security guard services, temporary staffing, and records management. GSA, DoD, and VA are major buyers.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.