Federal Contracts — NAICS 541620
Browse contract opportunities in NAICS 541620 — find solicitations matching your industry classification.
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
172 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