Government Contracts for NAICS 541620
203 active federal opportunities under NAICS 541620. Updated hourly from SAM.gov.
Data updated Oct 11, 7:57 AM (cached) · 203 opportunities · Page 6 of 9
F101--Environmental Compliance Support Services for the Greater Los Angeles VA Healthcare System
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
H346--Legionella Water Testing
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
Z--MT MEDICINE LAKE NWR - Historic American Engineeri
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
F101--Environmental Compliance Support Services for the Greater Los Angeles VA Healthcare System
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
R499--Confined Space Inventory Service
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.248-NETWORK CONTRACT OFFICE 8 (36C248)
Geotechnical and Structural Document Review for LNG Facilities
ENERGY, DEPARTMENT OF.FEDERAL ENERGY REGULATORY COMMISSION.FEDERAL ENERGY REGULATORY COMM
Environmental, Health and Safety (EHS) Services
STATE, DEPARTMENT OF.STATE, DEPARTMENT OF.ACQUISITIONS - AQM MOMENTUM
B--LAGUNA DAM CULTURAL ASSESSMENT
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.LOWER COLORADO REGIONAL OFFICE
Intent to Sole Source to Johnson, Mirmiran & Thompson Inc.
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.FOOD AND DRUG ADMINISTRATION.FDA NEGOTIATED CONTRACTS BRANCH
H346--Legionella Water Testing
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
BLM KFO VEGETATION MGMT PLAN
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.NATIONAL INTERAGENCY FIRE CENTER
Post-Construction National Pollutant Discharge Elimination System (NPDES) Construction General Permit (CGP) Compliance Services
TRANSPORTATION, DEPARTMENT OF.FEDERAL HIGHWAY ADMINISTRATION.690567 WESTERN FEDERAL LANDS DIV
F--MN-REGIONAL SIGN CENTER-CONTAMINANT SAMPLING
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
USDA Forest Service Land Management Integrated Resources (LMIR) BPAs Land Mgmt Plan for Greater Sage Grouse
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA INTERMOUNTAIN 2
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
F--ND TEWAUKON NWR TRIBAL WATERLINE MONITORING
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2
SPOKANE ESR DATA
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.NATIONAL INTERAGENCY FIRE CENTER
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
2026 Mottet Botany Surveys
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA NORTHWEST 1
NOAA Fisheries Alaska Regional Office Cook Inlet Beluga Whale Photo Identification Study Support Services
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA
BLM CO LEE FIRE FENCING CRI
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.NEW MEXICO STATE OFFICE
Underground Storage Tank (UST) Compliance Services at Miramar National Cemetery
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.NATIONAL CEMETERY ADMIN (36C786)
Shamrock Mine 18 Complex Site
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA FOREST SERVICE
Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) George Washington & Jefferson National Forest
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 8
B--Historical Context Documentation Services
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE
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).