Updated July 08, 2026 · live from SAM.gov

NAICS 541690 Federal Contract Opportunities — AI-Scored

Current U.S. federal contract opportunities in Live federal contracting opportunities under NAICS 541690, 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.

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State

Annual Health & Safety Audit

72winability
PlaceDC
AgencyARCHITECT OF THE CAPITOL.ARCHITECT OF THE CAPITOL.ACQUISITIO
NAICS541690
Set-asideNo Set aside used
Response due2026-07-17

CIVIL NUCLEAR ENERGY PROJECT PROPOSAL REVIEW

72winability
PlaceVA
AgencyUNITED STATES TRADE AND DEVELOPMENT AGENCY.UNITED STATES TRA
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-17

Recurring Maintenance Services-Negative Pressure Fans

72winability
PlaceCA
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-07-01

Q522-- RADIATION PHYSICS SUPPORT SERVICES

72winability
PlaceVA
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-06-30

INDO-PACIFIC DIGITAL INFRASTRUCTURE PROJECT SCOPING SERVICES

72winability
PlaceVA
AgencyUNITED STATES TRADE AND DEVELOPMENT AGENCY.UNITED STATES TRA
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-22

B--IMRO THREATT FILLING STATION NHL Nomination

72winability
PlaceOK
AgencyINTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR INTERM
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-15

Geochemical Analyses of the Coso Geothermal Field and Coso Hot Springs Monitoring Program

72winability
PlaceUnspecified
AgencyDEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.EXPEDITIONARY WARFAR
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-10

H365--NEW-Medical Physics PM Services | Base year 1 Option Year

72winability
PlaceCA
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-07-08

IMRO THREATT FILLING STATION NHL NOMINAT

72winability
PlaceOK
AgencyINTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR INTERM
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-15

PTAG Synopsis: Technical Surveillance Countermeasures (TSCM)

72winability
PlaceVA
AgencyCOMMERCE, DEPARTMENT OF.US PATENT AND TRADEMARK OFFICE.DEPT
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-06-25

H165--Magnetic Resonance Safety Expert - MIDCON - Flagg (VA-26-00069058)

72winability
PlaceUnspecified
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-07-02

H365--NEW-Medical Physics PM Services | Base year 1 Option Year

72winability
PlaceCA
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-07-08

A--SOLE SOURCE: DATA ANALYSIS FOR PACIFIC FISHERIES

72winability
PlaceUnspecified
AgencyINTERIOR, DEPARTMENT OF THE.BUREAU OF OCEAN ENERGY MANAGEMEN
NAICS541690
Set-asideNone
Response due2026-07-16

Recurring Maintenance Services-Negative Pressure Fans

72winability
PlaceCA
AgencyVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT
NAICS541690
Set-asideService-Disabled Veteran-Owned Small Business Set Aside
Response due2026-07-01

Specialized on-site fluorescent microscopy services

72winability
PlaceMD
AgencyHEALTH AND HUMAN SERVICES, DEPARTMENT OF.NATIONAL INSTITUTES
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-10

R--BLM ID AML DIGITAL INVENTORY

62winability
PlaceUnspecified
AgencyINTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.IDAHO
NAICS541690
Set-asideNone
Response due2026-06-23

Antiterrorism Program Support

58winability
PlaceMD
AgencyDEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6
NAICS541690
Set-aside8a Competed
Response due2026-07-10

B--IMRO THREATT FILLING STATION NHL NOMINAT

55winability
PlaceOK
AgencyINTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR INTERM
NAICS541690
Set-asideTotal Small Business Set-Aside (FAR 19.5)
Response due2026-07-15

Structured Product Labeling (SPL) HT9426-26-Q-E022

45winability
PlaceMD
AgencyDEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).ARMY MED RES ACQ
NAICS541690
Set-asideNo Set aside used
Response due2026-07-01

B--Split-Stream Zircon Petrochronology Analysis

45winability
PlaceUnspecified
AgencyINTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF A
NAICS541690
Set-asideNone
Response due2026-07-08
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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