Service code B510, Professional Services
Environmental Studies and Assessments
40 opportunities since June 19, 2026, 6 open now.
Open now
6 accepting responses, soonest first.
- Request for Information (RFI) – Region 8 Oil & Gas Leasing Availability Contract
Forest Service, Usda-Fs, Csa East 8
Sources soughtNAICS 541620Georgia1175382Closes tomorrowSep 17 - ONYX RANCH SVRA PROJECT
US Geological Survey, Office of Acquisiton Grants
SolicitationNAICS 541620140G0326Q0218Closes tomorrowSep 17 - AK-DILLINGHAM ADMIN-TOGIAK NWR - ASBESTO
US Fish and Wildlife Service, Fws, Sat Team 1
Combined synopsis and solicitationSmall businessNAICS 541620140FS126Q0206Closes tomorrowSep 17 - Environmental Liabilities Survey
Department of Veterans Affairs, 260-Network Contract Office 20
Sources soughtNAICS 541620Washington36C26026Q1020Closes tomorrowSep 17 - San Francisco Deep Ocean Disposal Site (SF-DODS) 2027-2029 Benthic Monitoring Cruise and Research Vessel
Department of the Army, W075 Endist San Fran
Sources soughtNAICS 541620W912P726S0014Closes in 2 daysSep 18 - Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support
Department of the Navy, NAVFAC Systems and Exp Warfare CTR
Combined synopsis and solicitationSmall businessNAICS 541380CaliforniaN3943026Q1002Closes in 29 daysOct 15
Everything else
34 closed, awarded or informational, newest first.
- Irrigation District Title Transfers
Bureau of Reclamation, Grand Coulee Power Office
Award noticeNAICS 54162044051445Awarded to HISTORICAL RESEARCH ASSOCIATES, Inc. 125 BANK ST STE 500 Missoula for $509,435
Posted Sep 15 - VA-DIV BUDG/ ECH-BPA SETUP-WETLAND MAPPING
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeNAICS 541370140FS126F0092Awarded to ALASKA BIOMAP, Inc. 14020 GLACIER HWY Juneau for $25,058
Posted Sep 14 - Iron Canyon Heritage Surveys on the Shasta-Trinity National Forest
Forest Service, Usda-Fs, Csa East 9
Special noticeSmall businessNAICS 541620California12444826Q0033Posted Sep 11 - UNCOMPAHGRE FIELD OFFICE CULTURAL RESOURCES INVENT
Bureau of Land Management, Colorado State Office
Award noticeSmall businessNAICS 541620140L1726Q0051Awarded to Ero Resources Corporation for $72,399
Posted Sep 102 publications - GUSG HABITAT HYDRO-LOGIC RESTORATION 202
Bureau of Land Management, Colorado State Office
Combined synopsis and solicitationSmall businessNAICS 237990140L1726R0010Posted Sep 102 publications - Maryland Oyster Restoration Monitoring
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 5416201305M326Q0360Awarded to Oyster Recovery Partnership, Inc. for $130,000
Posted Sep 8 - Consulting Flood Hydrologist Services for the U.S. Federal Energy Regulatory Commission
Federal Energy Regulatory Commission, Acquisition Services Division
SolicitationNAICS 541620District of Columbia89603026Q0062Posted Sep 86 publications - BLM KFO VEGETATION MGMT PLAN
Bureau of Land Management, National Interagency Fire Center
Award noticeSmall businessNAICS 541620140L3726Q0124Awarded to Aarcher, Inc. for $286,252
Posted Sep 22 publications - USACE Sacramento District (SPK) $47.2M Planning, Environmental, and Cultural Services (PECS) MATOC
Department of the Army, W075 Endist Sacramento
Special noticeW9123826RA024Posted Sep 1 - INVESTIGATION OF POLYFLUOROALKYL AT FWS GREAT SWA
US Fish and Wildlife Service, FWS Sat Team 3
SolicitationSmall businessNAICS 541620140FS326Q0164Posted Aug 282 publications - Programmatic Environmental Assessments (PEA) for G
Bureau of Indian Affairs, Northwest Region
Combined synopsis and solicitationIndian small businessNAICS 541620140A0126Q0040Posted Aug 262 publications - Cultural Monitor for Steamboat Rock stabilization
Bureau of Reclamation, Grand Coulee Power Office
Award noticeNAICS 54162044056359Awarded to Historical Research Associates, Inc. for $426,371
Posted Aug 26 - MI-MI WMD-METAL ANALYSIS FOR BAT CONSERVATION IN T
US Fish and Wildlife Service, Fws, Sat Team 2
SolicitationNAICS 541380140FS226Q0187Posted Aug 24 - ASARCO ??????????????????????????? Taylor Springs Residential Remediation Project in Taylor Springs, Illinois
Department of the Army, W07V Endist ST Louis
Award noticeSmall businessNAICS 562910W912P926R8921Awarded to ARDL Inc. 400 AVIATION DR Mount Vernon for $14,852,133
Posted Aug 24 - VA-DIOMA PERNAMBUCCO FEASIBLILITY STUDY
US Fish and Wildlife Service, FWS Sat Team 3
Combined synopsis and solicitationNAICS 541620140FS326Q0150Posted Aug 21 - 68HERH21D0002 JOFOC– Bridge Extension and Ceiling Increase
Environmental Protection Agency, Land, Enforcement, and Air Division
JustificationNAICS 54138068HERH21D0002_JOFOC_Bridge_Extension_and_Ceiling_IncreasePosted Aug 21 - Cave Creek Abandoned Mine Closures Cultural Resource Survey Tonto National Forest
Forest Service, Usda-Fs, Csa Southwest 5
Special noticeSmall businessNAICS 541620Arizona127EAV26Q0096Posted Aug 20 - Recompete for National Hazardous Air Pollutants Support (NHAPS)
Environmental Protection Agency, Land, Enforcement, and Air Division
Sources soughtNAICS 54138068HERL26R0009Posted Aug 20 - AK-DIV OF REALTY NAT RES-PHASE 1 ESA AKM
US Fish and Wildlife Service, Fws, Sat Team 1
Award noticeNAICS 541620140FS126P0226Awarded to Chemtrack Alaska, Inc. for $21,542
Posted Aug 17 - PC-26-01A, PACIFIC DEEPWATER INVESTIGATI
Bureau of Ocean Energy Management, Acquisition Management Division
Award noticeNAICS 541690140M0126Q0033Awarded to Atdepth MRV Inc. for $359,025
Posted Aug 113 publications - Notice of Intent to Single Source to Research Planning Inc.
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Special noticeSmall businessNAICS 541620South CarolinaFD-2026-463-RBCPosted Aug 10 - PROJECT VA GWMP CLI-CULTURAL RESOURCE SURVEY
Federal Highway Administration, 693C73 Eastern Fed Lands Division
Combined synopsis and solicitationNAICS 541620Virginia693C7326Q000015Awarded to Quinn Evans Architects Inc.
Posted Aug 74 publications - Environmental Analytical and Regulatory Compliance Services
Department of the Air Force, FA6648 482 LSS LGC
Combined synopsis and solicitationSmall businessNAICS 541380FloridaFA6648-19Posted Aug 710 publications - 68HERH21D0002 Notice of Intent to Sole Source Bridge
Environmental Protection Agency, Land, Enforcement, and Air Division
Special noticeNAICS 54138068HERH21D0002_Notice_Of_Intent_to_Sole_Source_BridgePosted Jul 31 - Vector Biology Research Program (VBRP) Nigeria Based Mosquito Surveillance and Research Activities
Department of the Navy, NAVSUP FLC Sigonella Naples Office
PresolicitationNAICS 541715N6817126QN071Posted Jul 31 - Task Order Proposal for Matthiessen and Hegeler Zinc Residential Remediation Project in La Salle, Illinois
Department of the Army, W07V Endist ST Louis
Award noticeSmall businessNAICS 562910W912P926R8920Awarded to Environmental Restoration LLC 1666 Fabick DR Fenton 63026 USA for $22,238,686
Posted Jul 31 - Lagoon Sludge Survey, Sampling, and Analysis
Department of the Air Force, FA4528 5 Cons
Combined synopsis and solicitationSmall businessNAICS 541380North DakotaFA4528-26-Q-TB-03Posted Jul 305 publications - VA-DIOMA PERNAMBUCCO FEASIBLILITY STUDY
US Fish and Wildlife Service, FWS Sat Team 3
Combined synopsis and solicitationSmall businessNAICS 541620140FS326Q0103Posted Jul 22 - BLM ID AML DIGITAL INVENTORY - Cancelled
Bureau of Land Management, Idaho State Office
Combined synopsis and solicitationSmall businessNAICS 541370140L2626Q0045Posted Jul 223 publications - HI-PACIFIC ISL FWO STRATEGIC PLAN 5 YR
US Fish and Wildlife Service, Fws, Sat Team 1
Combined synopsis and solicitationSmall businessNAICS 541620140FS126Q0127Posted Jul 13 - COAST GUARD YARD WASTEWATER ENVIRONMENTAL SAMPLING AND ANALYSIS
US Coast Guard, SFLC Procurement Branch 3
SolicitationSmall businessNAICS 541620Maryland70Z04026Q60337Awarded to Ce Solution Plus Corp.
Posted Jul 10 - NPSC FOR GEOGRAPHICAL INFORMATION SYSTEMS (GIS) AND ECOLOGICAL NICHE MODELING (ENM) SPECIALIST FOR VBRP RESEARCH ACTIVITIES
Department of the Navy, NAVSUP FLC Sigonella Naples Office
PresolicitationN6817126QN061Posted Jul 9 - Massanutten Forest Restoration and Spongy Moth Salvage CE Project
Forest Service, USDA Forest Service
Award noticeSmall businessNAICS 115310Virginia12443926Q0109Awarded to Copperhead Environmental Consulting Inc. for $231,200
Posted Jun 29 - Wyoming NER Percolation and Groundwater Testing
US Fish and Wildlife Service, Fws, Gaoa
PresolicitationSmall businessNAICS 541620140FGA26R0030Posted Jun 25