Federal Contracts — NAICS 541620
Browse contract opportunities in NAICS 541620 — find solicitations matching your industry classification.
Active Opportunities
6,293
Total Opportunities
17,371
Agencies Represented
1,142
NAICS Sectors
679
This week in federal contracts
Contract Opportunities by Agency
DEPT OF DEFENSE.DEFENSE LOGI… remains dominant at 259 opportunities.
Set-Aside Breakdown
19% of contracts have a small-business preference.
Deadlines – Next 12 Months
236 opportunities close in the next year.
49 matching · sorted by posted_date
F--Expanding Grazing Data Collection (Terrestrial ONL
INTERIOR, DEPARTMENT OF THE.BUREAU OF LAND MANAGEMENT.OREGON STATE OFFICE · NAICS 541620
Mar 25, 2026
Closed
B--Stampede Power Plant XM Planning Study
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.MP-REGIONAL OFFICE · NAICS 541620
Apr 6, 2026
Sources Sought
F--Technical Support Services for National Environmen
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.NNSA NON-MO CNTRCTNG OPS DIV · NAICS 541620
Apr 7, 2026
Solicitation
Lead-Based Paint Evaluation Services - Denver HOC
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.CPO : CHICAGO OPERATIONS BRANCH · NAICS 541620
$4.0M
Closed
BPA Call Order against The Land Management Integrated Resources BPA (LMIR) - Carson NF Post-fire Recovery Project Manager
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, STEWARDSHIP CONTRACTING BRANCH · NAICS 541620
Apr 14, 2026
Special Notice
R--RFP for Enforcement and Compliance Support contrac
ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.WATER, TRIBAL & SCIENCE DIVISION · NAICS 541620
Apr 2, 2026
Solicitation
H946--Water Treatment Consultation Contract
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242) · NAICS 541620
Mar 30, 2026
Sources Sought
Lead-Based Paint Evaluation Services - Santa Ana HOC
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.CPO : CHICAGO OPERATIONS BRANCH · NAICS 541620
$4.0M
Closed
KHC Storm-water Pollution Prevention Plan (SWPPP)
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.INDIAN HEALTH SERVICE.NAVAJO AREA INDIAN HEALTH SVC · NAICS 541620
Apr 6, 2026
Sources Sought
AK-DIV OF CONSERV PLNG & PLCY-AECOM CONT
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 1 · NAICS 541620
Mar 27, 2026
Solicitation
B--NR-ARD-269 IMPROVE OPS & FILTER ANALYSIS
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.NCR REGIONAL CONTRACTING(30000) · NAICS 541620
Apr 3, 2026
Solicitation
Chequamegon-Nicolet National Forest, Pollinator & Rare Insect Surveys
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 9 · NAICS 541620
Apr 9, 2026
Special Notice
F--Request for information for CERCLA ENFORCEMENT SUPPORT SERVICES CONTRACT
ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 9 CONTRACTING OFFICE · NAICS 541620
Apr 3, 2026
Sources Sought
Notice of Intent to Sole Source to GeoSyntec Consultants, LLC
DEPT OF DEFENSE.DEPT OF THE NAVY.SPAWAR.SPAWAR PACIFIC.NIWC PACIFIC · NAICS 541620
Mar 30, 2026
Special Notice
F--National Fuels Reduction BPA
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, OVER SAT G/S · NAICS 541620
$297K
Closed
ALP FOREST MANAGEMENT PLAN
INTERIOR, DEPARTMENT OF THE.BUREAU OF RECLAMATION.UPPER COLORADO REGIONAL OFFICE · NAICS 541620
Apr 10, 2026
Solicitation
Lead-Based Paint Evaluation Services - Philadelphia HOC
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.CPO : CHICAGO OPERATIONS BRANCH · NAICS 541620
$4.0M
Closed
FY26 Willapa Sediment Characterization Service
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST SEATTLE.W071 ENDIST SEATTLE · NAICS 541620
Apr 6, 2026
Solicitation
F--Groundwater Sampling of Monitor Wells, Grand Teton
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR NORTHERN ROCKIES(12200) · NAICS 541620
Mar 24, 2026
Closed
Lead-Based Paint Evaluation Services - Atlanta HOC
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF.CPO : CHICAGO OPERATIONS BRANCH · NAICS 541620
$4.0M
Closed
BPA Call Order against The Land Management Integrated Resources BPA (LMIR)_Armstrong Creek Raptor Surveys
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.USDA-FS, CSA EAST 9 · NAICS 541620
Mar 31, 2026
Special Notice
Notice of Intent to Award BPA Call Order against The Land Management Integrated Resources BPA (LMIR)
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE · NAICS 541620
Apr 4, 2026
Special Notice
Notice of Intent to solicit a single source – St John’s County Shore Protection Project (SPP) (St. Augustine Beach)
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION SOUTH ATLANTIC.ENDIST JACKSONVILLE.W074 ENDIST JACKSNVLLE · NAICS 541620
Apr 2, 2026
Special Notice
Deschutes National Forest, Bend-Fort Rock Ranger District - Groundhog Cultural Heritage Surveys
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.DESCHUTES NATIONAL FOREST · NAICS 541620
Mar 24, 2026
Closed
Market Survey - Environmental Architectural/Engineering Services - Mike Monroney Aeronautical Center
TRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.6973GH FRANCHISE ACQUISITION SVCS · NAICS 541620
Apr 1, 2026
Sources Sought