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 7 of 8

Conex Refurbishment, Maxwell AFB, Al

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR EDUCATION AND TRAINING COMMAND.FA3300 42 CONS CC

Due 7/16/2026

Kiowa Grasslands Heritage Survey Cibola National Forest

AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA SOUTHWEST 5

Total Small Business Set-Aside (FAR 19.5)Due 7/14/2026

COAST GUARD YARD WASTEWATER ENVIRONMENTAL SAMPLING AND ANALYSIS

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 3(00040)

Total Small Business Set-Aside (FAR 19.5)Due 7/20/2026

Environmental Health and Safety Industrial Hygiene Services for Maryland Army National Guard (MDARNG) Maintenance Facilities

DEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO MD.USPFO MD PROCUREMENT.W7ND USPFO ACTIVITY MD ARNG

Total Small Business Set-Aside (FAR 19.5)Due 7/28/2026

F--Josephine Mine Site - Community Involvement Plan

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

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 7/15/2026

Notice of Intent to Award a BPA Call Order

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

Total Small Business Set-Aside (FAR 19.5)Due 7/25/2026

NRCS Montana - National Resources Inventory (NRI) Grazing land Field Study Data Collection

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/14/2026

R--Region 4 Superfund Technical Assessment & Response

ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.CONSTRUCTION, FINANCE, ADMINISTRATIVE & IA DIVISION

$63677K

R499--Confined Space Inventory Service

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)

Due 7/20/2026

VAMMS Unit design Optimization of vehicle add-on m

ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.WATER, TRIBAL & SCIENCE DIVISION

Due 8/6/2026

Environmental Compliance Program Management for USAG Daegu

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-OO.411TH CSB.0906 AQ CO DET A CONTRACTI

Due 7/31/2026

R499--Confined Space Inventory Service

VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)

Total Small Business Set-Aside (FAR 19.5)Due 7/10/2026

Increase to Multi-Award IDIQ ceiling for Basic Environmental Support Services

DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG DIR

NRCS-Colorado Cultural Resource Inventory and Recordation Services

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/14/2026

NRCS-Colorado Cultural Resource Inventory and Recordation Services

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/14/2026

Basal Bark Release

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

Due 7/23/2026

Technical Support for the Development of Methods to Evaluate Exposures to Contaminated Water

HEALTH AND HUMAN SERVICES, DEPARTMENT OF.CENTERS FOR DISEASE CONTROL AND PREVENTION.CDC OFFICE OF ACQUISITION SERVICES

No Set aside usedDue 7/14/2026

APP Foliar - IMG/Shope

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

Due 7/23/2026

Multiple Award Schedule

GENERAL SERVICES ADMINISTRATION.FEDERAL ACQUISITION SERVICE.GSA/FAS FURNITURE SYSTEMS MGT DIV

Due 7/8/2026$80000K

NRCS-Colorado Cultural Resource Inventory and Recordation Services

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/14/2026

Aquatic Vegetation and Algae Control Services for

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

Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Due 7/18/2026

B--PC-26-01A, PACIFIC DEEPWATER INVESTIGATI

INTERIOR, DEPARTMENT OF THE.BUREAU OF OCEAN ENERGY MANAGEMENT.ACQUISITION MANAGEMENT DIVISION

Due 7/15/2026

NRCS-Wyoming National Resources Inventory (NRI) Services

AGRICULTURE, DEPARTMENT OF.FARM PRODUCTION AND CONSERVATION BUSINESS CENTER.FPAC BUS CNTR-ACQ DIV

Total Small Business Set-Aside (FAR 19.5)Due 7/13/2026

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 7/15/2026

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).