GovBidScope

Government Contracts for NAICS 541620

192 active federal opportunities under NAICS 541620. Updated hourly from SAM.gov.

Data updated Aug 27, 12:06 PM (cached) · 192 opportunities · Page 2 of 8

F--ROCK CANYON-CLASS III CULTURAL INVENTORY

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.NATIONAL INTERAGENCY FIRE CENTER

Due 9/1/2026

GIMC - Air Quality Testing

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.NAVAJO AREA INDIAN HEALTH SVC

Indian Small Business Economic EnterpriseDue 8/21/2026

USAG-S NEPA Conservation Services

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.409TH CSB.0409 AQ HQ CONTRACT

No Set aside usedDue 8/31/2026

Programmatic Environmental Assessments (PEA) for G

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.NORTHWEST REGION

Indian Small Business Economic EnterpriseDue 8/31/2026

B--AK-DIV OF REALTY NAT RES-PHASE 1 ESA AKM

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1

$22K

Underground Storage Tank (UST) Compliance Services at Miramar National Cemetery

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NATIONAL CEMETERY ADMIN (36C786)

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Due 8/20/2026

AFCEC CIP Master Planning

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

Due 8/28/2026

Natural Resource Technical Services Throughout the Naval Facilities Engineering Systems Command (NAVFAC) Pacific Area of Responsibility

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVFAC.NAVFAC PACIFIC CMD.NAVFACSYSCOM PACIFIC

Small Business Set Aside - PartialDue 9/9/2026

OH - OH ESFO - Conservation Framework for Listed S

INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2

Small Business Set Aside - TotalDue 8/24/2026

B--MRG RGSM SPAWNING AND EGG MONITORING

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE

Small Business Set Aside - TotalDue 8/20/2026

Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR)

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 10

Small Business Set Aside - TotalDue 8/28/2026

Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR)

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 10

Small Business Set Aside - TotalDue 8/28/2026

F107--Asbestos Baseline Surveys

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NETWORK CONTRACT OFFICE 23 (36C263)

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Due 8/28/2026

F--Three Links/Cook's Lake O&M

INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.LOWER COLORADO REGIONAL OFFICE

$131K

B--DRY FORK BLACKFOOT EDNA SAMPLING

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.MONTANA STATE OFFICE

Small Business Set Aside - TotalDue 8/19/2026

Stuttgart Tree Database services

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.409TH CSB.0409 AQ HQ CONTRACT

No Set aside usedDue 8/17/2026

F--NORCAL BUTTE-LARABEE ROAD ASSESSMENT CON

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.CALIFORNIA STATE OFFICE

Small Business Set Aside - TotalDue 8/19/2026

H--Diesel Engine Emissions Testing - U.S. Army Test a

INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)

$20K

H335--Underground Storage Tanks Testing, Inspection, and Maint. Edward Hines VAH

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.252-NETWORK CONTRACT OFFICE 12 (36C252)

Due 8/14/2026

H391--Fuel and Tank Maintenance Service

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)

Veteran-Owned Small Business Set-Aside (specific to Department of Veterans Affairs)Due 8/17/2026

Z--Sewer Line Repair, Chinle Agency HQ

INTERIOR, DEPARTMENT OF THE.BUREAU OF INDIAN AFFAIRS.NAVAJO REGION

Due 8/11/2026

UFO PCWR BIOLOGICAL SURVEY PHASE 1

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.IDAHO STATE OFFICE

Small Business Set Aside - TotalDue 8/31/2026

USDA Forest Service Sheyenne Ranger District Plant Surveys

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA INTERMOUNTAIN 2

Small Business Set Aside - TotalDue 8/21/2026

Rock Imagery Conservation Services

DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST SEATTLE.W071 ENDIST SEATTLE

Small Business Set Aside - TotalDue 8/28/2026

Oregon/Washington Terrestrial Assessment, Inventor

INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.OREGON STATE OFFICE

Due 8/22/2026

How to Win NAICS 541620 Government Contracts

Federal agencies spend billions annually on naics 541620 services under NAICS code 541620. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.

Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 541620 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.

Why use GovBidScope: We aggregate SAM.gov postings under NAICS 541620into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.

Frequently Asked Questions

What is NAICS 541620?

NAICS 541620 covers naics 541620 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.

How many naics 541620 contracts are posted per month?

Typically 50-200+ opportunities per month under NAICS 541620, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.

Can I bid if I'm a small business?

Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 541620 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).