Updated August 29, 2026 · live from SAM.gov

NAICS 561621 Federal Contract Opportunities — AI-Scored

Current U.S. federal contract opportunities in Live federal contracting opportunities under NAICS 561621, scored 0-100 for small-business winability, refreshed daily., scored by how realistically a small or mid-size firm can win them.

Only open opportunities are shown — expired notices are filtered out.

Get this feed as an API. Every opportunity scored 0–100 for how winnable it is for a small firm — refreshed daily from SAM.gov, one call.
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State

Closed Circuit TV (CCTV) purchase and install

72winability
PlaceIN
AgencyDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ
NAICS561621
Set-asideSmall Business Set Aside - Total
Response duesee notice

Building 177 Access Control System Replacement

72winability
PlaceCA
AgencyDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.F
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-01

Building 179 Access Control System Replacement and Intrusion Detection System Upgrade

72winability
PlaceCA
AgencyDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.F
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-02

Building 179 Access Control System Replacement and Intrusion Detection System Upgrade

72winability
PlaceCA
AgencyDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.F
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-02

Building 177 Access Control System Replacement

72winability
PlaceCA
AgencyDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.F
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-07

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

68winability
PlaceDC
AgencyHOMELAND SECURITY, DEPARTMENT OF.OFFICE OF PROCUREMENT OPERA
NAICS561621
Set-asideSBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)
Response due2026-09-01

Turnstile Maintenance Services

68winability
PlaceVA
AgencyDEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR COMBAT COMMAND.FA4
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-02

MARSOC CCTV Installation and Maintenance

68winability
PlaceNC
AgencyDEPT OF DEFENSE.US SPECIAL OPERATIONS COMMAND (USSOCOM).MARS
NAICS561621
Set-asideSmall Business Set Aside - Total
Response due2026-09-10

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

66winability
PlaceDC
AgencyHOMELAND SECURITY, DEPARTMENT OF.OFFICE OF PROCUREMENT OPERA
NAICS561621
Set-asideSBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)
Response due2026-09-11

Amendment 6 - Yakama Service Unit Upgrade Stand Alone Closed Circuit Television and Card Access System

58winability
PlaceWA
AgencyHEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVI
NAICS561621
Set-asideIndian Small Business Economic Enterprise
Response due2026-08-24

CCTV, Access Control, and Physical Security System Maintenance - Naval Hospital Camp Pendleton

58winability
PlaceCA
AgencyDEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).DEFENSE HEALTH A
NAICS561621
Set-asideNone
Response due2026-08-26

Access Control Doors in support of 45th Medical Group (MDG), Patrick Space Force Base (SFB), Florida

42winability
PlaceFL
AgencyDEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).DEFENSE HEALTH A
NAICS561621
Set-asideNo Set aside used
Response due2026-09-02

Who wins this work — and is it open?

OPEN awards spread across many firms; a credible bid has a real shot.

Based on 100 recent small-business-scale awards (≤$10M) across 43 firms.

Recent winners at this scale

Recompetes opening within a year

Competitive read as of August 29, 2026. This shows who wins this type of work recently — a pattern from public USAspending award data, not the named incumbent on any single solicitation.

Get this feed as an API. Every opportunity scored 0–100 for how winnable it is for a small firm — refreshed daily from SAM.gov, one call.
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