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Open investigation & security services tenders

25 open solicitations under NAICS 5616.

Advanced Filters 1
5 NAICS codes in 5616, with SBA size standards
  • 561611 Investigation and Personal Background Check Services small up to $25 million in average annual receipts
  • 561612 Security Guards and Patrol Services small up to $29 million in average annual receipts
  • 561613 Armored Car Services small up to $43 million in average annual receipts
  • 561621 Security Systems Services (except Locksmiths) small up to $25 million in average annual receipts
  • 561622 Locksmiths small up to $25 million in average annual receipts
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Showing 1–24 of 25 open solicitations

29 days left Alabama Small Business Set Aside - Total

W9124G26CBARRACKS

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.MISSION INSTALLATION CONTRACTING COMMAND.FDO EUSTIS.W6QM MICC-FT RUCKER

NAICS 561621; PSC S211; Set-aside: Small Business Set Aside - Total; Place of performance: Fort Rucker, AL

Closes
November 17, 2026
Added
October 17, 2026
4 days left Ohio

H312--Fire Alarm Maintenance Service Contract FY27 - NEW Base + Four - 583

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.250-NETWORK CONTRACT OFFICE 10 (36C250)

The amendment states that all interested offerors will need a NICET 3 onsite during all inspections. This is not normal for our industry. A NICET 3 is an engineering/director level person who would not normally be a technical / on-site level performer. Can you change the wording so that it is either NICET level 2, or maybe adjust it to say the ability to conference or consult a NICET level 3, if n

Closes
October 23, 2026
Added
October 17, 2026
30 days left Virginia 8(a) Set-Aside (FAR 19.8)

INSCOM G-2 Access Control and Security Escorts (ACES)

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-DTA.W6QK INSCOM BELVOIR

NAICS 561612; PSC R430; Set-aside: 8(a) Set-Aside (FAR 19.8); Place of performance: Fort Belvoir, VA

Closes
November 18, 2026
Added
October 16, 2026
2 days left New Mexico Small Business Set Aside - Total

Z--REKEY BUILDING 1725

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.INDIAN EDUCATION ACQUISITION OFFICE

REKEY BUILDING 1725 & 1726

Closes
October 21, 2026
Added
October 15, 2026
17 days left Alaska 8(a) Sole Source (FAR 19.8)

Forensic Polygraph services

ADMINISTRATIVE OFFICE OF THE US COURTS.ADMINISTRATIVE OFFICE OF THE US COURTS.US DISTRICT COURT, AK

NAICS 561611; PSC B599; Set-aside: 8(a) Sole Source (FAR 19.8); Place of performance: Anchorage, AK

Closes
November 6, 2026
Added
October 10, 2026
3 days left New York

Fire Alarm/Suppression Inspection, Testing, and Maintenance

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA8751 AFRL RIKO

Capable sources are sought to provide services necessary to perform inspection, testing, and maintenance (ITM) and repairs for the Fire Alarm, Mass Notification System, & Fire Suppression Systems. The work to be covered under this acquisition consists of furnishing all personnel, labor, equipment, tools, materials, instruments, meters, gauges, test equipment, transportation, supervision, and other

Closes
October 22, 2026
Added
October 8, 2026
133 days left District of Columbia

Integrated Security Services Contract 5

DEPT OF DEFENSE.WASHINGTON HEADQUARTERS SERVICES (WHS).WASHINGTON HEADQUARTERS SERVICES

NAICS 561621; PSC N063; Place of performance: WASHINGTON, DC

Closes
March 1, 2027
Added
October 8, 2026
10 days left District of Columbia SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)

Corrective and Preventative Maintenance of Electronic Security Systems at the Ronald Reagan Building

HOMELAND SECURITY, DEPARTMENT OF.OFFICE OF PROCUREMENT OPERATIONS.FPS EAST CCG DIV 2 ACQ DIV

NAICS 561621; PSC J063; Set-aside: SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15); Place of performance: Washington, DC

Closes
October 29, 2026
Added
October 8, 2026
18 days left Indiana Small Business Set Aside - Total

Electronic Security Systems

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC RI.W6QK ACC-RI

NAICS 561621; PSC J063; Set-aside: Small Business Set Aside - Total; Place of performance: ROCK ISLAND, IN

Closes
November 6, 2026
Added
October 8, 2026
9 days left Alaska Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

Fairbanks Alaska CBOC Security Guard

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260)

NAICS 561612; PSC R430; Set-aside: Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14); Place of performance: Fairbanks, AK

Closes
October 29, 2026
Added
October 7, 2026
32 days left California No Set aside used

Protective Security Officer Services, Los Angeles Area

HOMELAND SECURITY, DEPARTMENT OF.OFFICE OF PROCUREMENT OPERATIONS.FPS WEST CCG

NAICS 561612; PSC S206; Set-aside: No Set aside used; Place of performance: DENVER, CA

Closes
November 20, 2026
Added
October 2, 2026
8 days left Ohio Changed 5d ago

Security Camera Maintenance and Repairs

Greater Dayton Regional Transit Authority

The Greater Dayton Regional Transit Authority (RTA) is soliciting bids for Project Title. RTA is seeking qualified security contractors to provide ongoing maintenance, technical support, repairs, and related services for RTA’s existing electronic security system. The anticipated contract term is one year with two optional one-year extensions. Services will include support for RTA’s IP camera syste

Closes
October 27, 2026
Added
September 26, 2026
10 days left New Jersey 8(a) Set-Aside (FAR 19.8)

WJHTC Armed Security Guard Services

TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.692M15 ACQUISITION & GRANTS, AAQ600

NAICS 561612; PSC R430; Set-aside: 8(a) Set-Aside (FAR 19.8); Place of performance: Atlantic City, NJ

Closes
October 29, 2026
Added
September 15, 2026
11 days left California Changed 12d ago

Unarmed Contract Security Services

Transbay Joint Powers Authority

The Transbay Joint Powers Authority (TJPA) issues this Invitation for Bids (IFB) for Project Title for the Program or Property from qualified firms (Bidders) to provide offers (Bids) for Qualifications and Expertise.

Closes
October 30, 2026
Added
August 30, 2026

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