# Environmental Consulting Services (NAICS 541620) Canonical: https://abierto.us/industries/541620 Federal contract opportunities under NAICS 541620. 238 opportunities in the window, 14 open now. ## Open now (14) - Pine Ridge Environmental Assessment for Great Plai (140A0126Q0049), Bureau of Indian Affairs, due September 16, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/140a0126q0049 - The purpose of this solicitation is to provide sur (140L1226Q0043), Bureau of Land Management, due September 16, 2026 at 8:00 PM EDT. https://abierto.us/opportunities/140l1226q0043 - Request for Information (RFI) – Region 8 Oil & Gas Leasing Availability Contract (1175382), Forest Service, due September 16, 2026 at 11:59 PM EDT. https://abierto.us/opportunities/1175382 - ONYX RANCH SVRA PROJECT (140G0326Q0218), US Geological Survey, due September 17, 2026 at 6:00 PM EDT. https://abierto.us/opportunities/140g0326q0218 - AK-DILLINGHAM ADMIN-TOGIAK NWR - ASBESTO (140FS126Q0206), US Fish and Wildlife Service, due September 17, 2026 at 7:00 PM EDT. https://abierto.us/opportunities/140fs126q0206 - Environmental Liabilities Survey (36C26026Q1020), Department of Veterans Affairs, due September 17, 2026 at 7:30 PM EDT. https://abierto.us/opportunities/36c26026q1020 - San Francisco Deep Ocean Disposal Site (SF-DODS) 2027-2029 Benthic Monitoring Cruise and Research Vessel (W912P726S0014), Department of the Army, due September 18, 2026 at 6:00 PM EDT. https://abierto.us/opportunities/w912p726s0014 - Confined Space Assessment - Beltsville MD (1232SA26Q1492), Agricultural Research Service, due September 22, 2026 at 9:00 AM EDT. https://abierto.us/opportunities/1232sa26q1492 - Air Emissions Inventory & Compliance Assessment (36C25026Q0982), Department of Veterans Affairs, due September 23, 2026 at 9:00 AM EDT. https://abierto.us/opportunities/36c25026q0982 - Gas Cylinders - Remove, Transport, Dispose (Solicitation1232SA26Q1502), Forest Service, due September 23, 2026 at 11:00 AM EDT. https://abierto.us/opportunities/solicitation1232sa26q1502 - Legionella Water Testing (36C26224Q1533), Department of Veterans Affairs, due September 23, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/36c26224q1533 - Solicitation for Hazardous Materials Survey Services (W50SLF26QA024), Department of the Army, due September 23, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/w50slf26qa024 - USDA Forest Service DPG Dakota Skipper Surveys (1284LM26Q0135), Forest Service, due September 23, 2026 at 7:00 PM EDT. https://abierto.us/opportunities/1284lm26q0135 - R10 START VI: Superfund Technical Assessment & Response Team (START) VI (68HE0726R0037), Environmental Protection Agency, due October 6, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/68he0726r0037 ## Recent (224 in all) - September 15, 2026: USDA Forest Service Land Management Integrated Resources BPA (LMIR) - Bean Gulch Heritage Surveys (1240BG26Q0076), award notice, awarded to NAKONECHNY, LYLE D Ocean Park. https://abierto.us/opportunities/1240bg26q0076 - September 15, 2026: NORCAL BUTTE-LARABEE ROAD ASSESSMENT CON (140L1226Q0033), award notice, awarded to PACIFIC WATERSHED ASSOCIATES Inc. 1652 HOLLY DR McKinleyville. https://abierto.us/opportunities/140l1226q0033 - September 15, 2026: DSC NPS Non-Personal Support Services Junior Analyst/ Technician (140P2026Q0008), award notice, awarded to Clark Group, LLC, the 137 Elm Street, Suite 1 Montpelier. https://abierto.us/opportunities/140p2026q0008 - September 15, 2026: MINUTE MAN NHP - PRE-DEMO HAZMAT SURVEY (140P4326Q0061), award notice, awarded to MABBETT & ASSOCIATES, Inc. 105 CENTRAL ST Stoneham. https://abierto.us/opportunities/140p4326q0061 - September 15, 2026: LOWER PROVO RIVER FLOW RECOMMENDATIONS (140R4026F0105), award notice, awarded to ALLRED RESTORATION, Inc. 5725 W 12000 N Tremonton. https://abierto.us/opportunities/140r4026f0105 - September 15, 2026: Legionella and Dental Water Line Sampling (36C24826Q1020), combined synopsis and solicitation. https://abierto.us/opportunities/36c24826q1020 - September 15, 2026: Irrigation District Title Transfers (44051445), award notice, awarded to HISTORICAL RESEARCH ASSOCIATES, Inc. 125 BANK ST STE 500 Missoula. https://abierto.us/opportunities/44051445 - September 14, 2026: Environmental and Cultural Resources Services IDIQ contracts 2026 (140R4026Q0126), award notice, awarded to BIO-WEST Inc. 1063 W 1400 N Logan. https://abierto.us/opportunities/140r4026q0126 - September 14, 2026: Asbestos Baseline Surveys (36C26326P0733), award notice, awarded to TRINE ENVIRONMENTAL Inc. Brighton. https://abierto.us/opportunities/36c26326p0733 - September 11, 2026: Iron Canyon Heritage Surveys on the Shasta-Trinity National Forest (12444826Q0033), special notice. https://abierto.us/opportunities/12444826q0033 - September 11, 2026: NRCS Local Data Collection Central Valley, Central Sierra, CA (12FPC426Q0075), combined synopsis and solicitation. https://abierto.us/opportunities/12fpc426q0075 - September 11, 2026: K-9 Support Services for Invasive Species (140D0426P0285), award notice, awarded to University of Guam. https://abierto.us/opportunities/140d0426p0285 - September 11, 2026: Region 8 Pollinator Survey Services (140F0S26Q0046), award notice, awarded to River Partners. https://abierto.us/opportunities/140f0s26q0046 - September 11, 2026: MRG RGSM SPAWNING AND EGG MONITORING (140R4026R0009), award notice, awarded to Asir LLC. https://abierto.us/opportunities/140r4026r0009 - September 11, 2026: Virginia Department of Environmental Quality (VDEQ) Technical Review and Regulatory Oversight of the WFF FUDS Program (80NSSC26944663Q), special notice. https://abierto.us/opportunities/80nssc26944663q - September 11, 2026: Badland Bombing Range Ogalala Sioux Tribe Support (W912PP26CA013), award notice, awarded to OGLALA SIOUX TRIBE OF PINE RIDGE INDIAN RESERVATION Pine Ridge. https://abierto.us/opportunities/w912pp26ca013 - September 10, 2026: LMIR - CRVFO GRAZING ALLOTMENT NHP ACT SURVEY (140L1726Q0049), award notice, awarded to Pinyon Environmental, Inc.. https://abierto.us/opportunities/140l1726q0049 - September 10, 2026: UNCOMPAHGRE FIELD OFFICE CULTURAL RESOURCES INVENT (140L1726Q0051), award notice, awarded to Ero Resources Corporation. https://abierto.us/opportunities/140l1726q0051 - September 10, 2026: ALASKA MARMOT SURVEY (140L6326Q0021), solicitation. https://abierto.us/opportunities/140l6326q0021 - September 10, 2026: Install Ungulate Fence, NBGMS, Guam (N4019226F0205), award notice, awarded to Sustainable Resources Group Intnl Inc. 430 N Kalaheo Ave Apt a Kailua. https://abierto.us/opportunities/n4019226f0205 - September 9, 2026: Industrial Hygiene Survey at NAS JRB New Orleans Louisiana (N6852026Q1059), combined synopsis and solicitation. https://abierto.us/opportunities/n6852026q1059 - September 8, 2026: LMIR CALL - BLM-CO-SLVFO RMP EIS (0044052643), award notice, awarded to Environmental Management & Planning Solutions LLC. https://abierto.us/opportunities/0044052643 - September 8, 2026: Field Technician For Vegetation Survey (12444726Q0038), award notice, awarded to Neishaly Garcia. https://abierto.us/opportunities/12444726q0038 - September 8, 2026: Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) George Washington & Jefferson National Forest (12444726Q0040), award notice, awarded to Copperhead Environmental Consulting Inc.. https://abierto.us/opportunities/12444726q0040 - September 8, 2026: Maryland Oyster Restoration Monitoring (1305M326Q0360), award notice, awarded to Oyster Recovery Partnership, Inc.. https://abierto.us/opportunities/1305m326q0360 - September 8, 2026: TAFO RAPTOR NESTING AND POPULATION PRODU (140L1726Q0059), solicitation. https://abierto.us/opportunities/140l1726q0059 - September 8, 2026: CASTNET VII (68HERL26R0002), award notice, awarded to WSP USA Inc. 1300 17th St N Ste 1000 Arlington. https://abierto.us/opportunities/68herl26r0002 - September 8, 2026: Consulting Flood Hydrologist Services for the U.S. Federal Energy Regulatory Commission (89603026Q0062), solicitation. https://abierto.us/opportunities/89603026q0062 - September 8, 2026: HACCP EIAMD Site 08 (N4019226RNM05), award notice, awarded to PACIFIC FEDERAL MANAGEMENT Inc. 202 HILTON RD UNIT 7 Tamuning. https://abierto.us/opportunities/n4019226rnm05 - September 4, 2026: AZ BUENOS AIRES NWR WATER WELL STUDY BPA Call (0044036851), award notice, awarded to Ironwood Well Service LLC. https://abierto.us/opportunities/0044036851 - September 4, 2026: Oregon/Washington Terrestrial Assessment, Inventory, and Monitoring Surveys (140L4326Q0102), award notice, awarded to Oregon State University. https://abierto.us/opportunities/140l4326q0102 - September 4, 2026: AK-DIV OF MIG BIRDS-MURRELET FINAL REPOR (DOIFFBO260180), special notice. https://abierto.us/opportunities/doiffbo260180 - September 4, 2026: Industrial Hygiene Surveys for 19 MSARNG Maintenance Facilities - Synopsis of Contract Award (pursuant to FAR 5.3) (W9127Q-26-P-A010), award notice, awarded to PIKA INTERNATIONAL, Inc. Stafford. https://abierto.us/opportunities/w9127q26pa010 - September 3, 2026: Underground Storage Tank (UST) Compliance Services at Miramar National Cemetery (36C78626Q50227), award notice, awarded to Robert Gutierrez. https://abierto.us/opportunities/36c78626q50227 - September 3, 2026: WSMR DPW Air Permit (W912PP26CA011), award notice, awarded to AEROSTAR ENVIRONMENTAL, LLC Jacksonville. https://abierto.us/opportunities/w912pp26ca011 - September 2, 2026: OH - OH ESFO - Conservation Framework for Listed S (140FS226Q0175), award notice, awarded to Ecosite Advisors LLC. https://abierto.us/opportunities/140fs226q0175 - September 2, 2026: BLM KFO VEGETATION MGMT PLAN (140L3726Q0124), award notice, awarded to Aarcher, Inc.. https://abierto.us/opportunities/140l3726q0124 - September 2, 2026: St. Louis District Environmental Consulting Services (W912P926RA015), presolicitation. https://abierto.us/opportunities/w912p926ra015 - September 1, 2026: Woods Hole (MA) Campus Asbestos Survey (1305M326Q0493), solicitation. https://abierto.us/opportunities/1305m326q0493 - September 1, 2026: Phase I Environmental Site Assessment for GPRO (140A0126Q0043), combined synopsis and solicitation. https://abierto.us/opportunities/140a0126q0043 - September 1, 2026: GRTE WILDLIFE AND TRANSPORTATION (140P1426Q0112), solicitation. https://abierto.us/opportunities/140p1426q0112 - September 1, 2026: Environmental Monitoring Services (MSCP) (140R3026F0062), award notice, awarded to Geosystems Analysis, Inc.. https://abierto.us/opportunities/140r3026f0062 - September 1, 2026: AST & Transformer Inspections (36C26226Q1364), combined synopsis and solicitation. https://abierto.us/opportunities/36c26226q1364 - September 1, 2026: Natural Resource Technical Services Throughout the Naval Facilities Engineering Systems Command (NAVFAC) Pacific Area of Responsibility (N6274226R1805), solicitation. https://abierto.us/opportunities/n6274226r1805 - August 31, 2026: USDA Forest Service Land Management Integrated Resources (LMIR) BPA Call RFQ (1284LM26Q0136), special notice. https://abierto.us/opportunities/1284lm26q0136 - August 31, 2026: New Mexico Field Validation to Refine Habitat Suit (140L1726Q0029), award notice, awarded to Boes Wendy L. https://abierto.us/opportunities/140l1726q0029 - August 31, 2026: BLM Cultural Resource Management (CRM) Services Blanket Purchase Agreement (BPA) (44049398), award notice, awarded to Sundance Consultants, LLC. https://abierto.us/opportunities/44049398 - August 31, 2026: PKA - Gas Leak Detection - Travis AFB - Amendment 01 (FA442726Q1093), solicitation. https://abierto.us/opportunities/fa442726q1093 - August 29, 2026: FCRHC Medical Gas Evaluation and Inspection Services (IHS1530296), special notice. https://abierto.us/opportunities/ihs1530296 - August 28, 2026: INVESTIGATION OF POLYFLUOROALKYL AT FWS GREAT SWA (140FS326Q0164), solicitation. https://abierto.us/opportunities/140fs326q0164 - August 28, 2026: DRY FORK BLACKFOOT EDNA SAMPLING (140L3626Q0043), award notice, awarded to Certairis LLC. https://abierto.us/opportunities/140l3626q0043 - August 28, 2026: Sampling and Analyzing of Benthic Macroinvertebrat (140P8426P0066), award notice, awarded to Rhithron Associates Inc.. https://abierto.us/opportunities/140p8426p0066 - August 28, 2026: Notice of Intent NECSAS (26-1175), special notice. https://abierto.us/opportunities/261175 - August 28, 2026: GIMC - Air Quality Testing (75H71026Q00256), solicitation. https://abierto.us/opportunities/75h71026q00256 - August 28, 2026: Hazardous Building Material Survey, Edward MacDowell Lake, Peterborough, NH (W912WJ26QA157), solicitation. https://abierto.us/opportunities/w912wj26qa157 - August 28, 2026: USAG-S Environmental Compliance Lab Support (W91WFU26QA007), combined synopsis and solicitation. https://abierto.us/opportunities/w91wfu26qa007 - August 27, 2026: WV-ESFO-BUMBLE BEE STUDY (140FS326P0228), award notice, awarded to Environmental Solutions & Innovations, Inc.. https://abierto.us/opportunities/140fs326p0228 - August 27, 2026: Materials Laboratory Spill Cleanup (6982AF26SN0004), justification. https://abierto.us/opportunities/6982af26sn0004 - August 26, 2026: Programmatic Environmental Assessments (PEA) for G (140A0126Q0040), combined synopsis and solicitation. https://abierto.us/opportunities/140a0126q0040 - August 26, 2026: ACQ-PRINEVILLE BATTLE CREEK CULTURAL RES (140L3726Q0136), award notice, awarded to Pinyon-Sundance Jv, LLC. https://abierto.us/opportunities/140l3726q0136 - August 26, 2026: STANLEY CREEK CULTURAL SURVEY PHASE 2 (140L3726Q0172), combined synopsis and solicitation. https://abierto.us/opportunities/140l3726q0172 - August 26, 2026: Cultural Monitor for Steamboat Rock stabilization (44056359), award notice, awarded to Historical Research Associates, Inc.. https://abierto.us/opportunities/44056359 - August 26, 2026: Notice of Intent to Sole Source (F3G3CA6238A001), presolicitation. https://abierto.us/opportunities/f3g3ca6238a001 - August 26, 2026: Fuel Release Response (FA286026C0011), justification. https://abierto.us/opportunities/fa286026c0011 - August 25, 2026: YELL WASTEWATER GROUNDWATER MONITORING (140P1426Q0110), solicitation. https://abierto.us/opportunities/140p1426q0110 - August 25, 2026: Asbestos Baseline Surveys (36C26326Q0825_02), solicitation. https://abierto.us/opportunities/36c26326q082502 - August 25, 2026: WSMR SHIST DOPAA and Environmental Assessment (W912PP26PA021), award notice, awarded to Dawson MCG, Inc. Honolulu. https://abierto.us/opportunities/w912pp26pa021 - August 24, 2026: EO 14398 Aquatic Vegetation and Algae Control Services for Flathead Indian Irrigation Project (FIIP) (140A1226Q0012), award notice, awarded to Clearchannelvm, LLC. https://abierto.us/opportunities/140a1226q0012 - August 24, 2026: VT-MISSISQUOI NWR-INVASIVE TREATMENT (140FS326Q0112), award notice, awarded to Greenleaf Forestry. https://abierto.us/opportunities/140fs326q0112 - August 24, 2026: AERIAL PHRAGMITES TREATMENT FOR CAPE HATTERAS NATI (140P5426Q0031), combined synopsis and solicitation. https://abierto.us/opportunities/140p5426q0031 - August 24, 2026: NRM SERVICE - 528A8-18-801 - AIR MONITOR CARDIAC CATH & VIR - FY27 NRM (36C24226Q0838), combined synopsis and solicitation. https://abierto.us/opportunities/36c24226q0838 - August 24, 2026: AST Inspections and Certifications (36C26226Q1370), combined synopsis and solicitation. https://abierto.us/opportunities/36c26226q1370 - August 24, 2026: USAG-S NEPA Conservation Services (W91WFU26QA008), combined synopsis and solicitation. https://abierto.us/opportunities/w91wfu26qa008 - August 22, 2026: International Institute of Tropical Forestry (IITF) Logistics Planning Support (127EAV26Q0088), solicitation. https://abierto.us/opportunities/127eav26q0088 - August 21, 2026: Sulphur Ranger District Green Ridge Water Augmentation (1240LQ26Q0010), combined synopsis and solicitation. https://abierto.us/opportunities/1240lq26q0010 - August 21, 2026: MI SHIAWASSEE NWR ETHNOGRAPHIC ASSESSMENT (140FS226Q0183), solicitation. https://abierto.us/opportunities/140fs226q0183 - August 21, 2026: VA-DIOMA PERNAMBUCCO FEASIBLILITY STUDY (140FS326Q0150), combined synopsis and solicitation. https://abierto.us/opportunities/140fs326q0150 - August 21, 2026: FY26 Native American Lands Environmental Mitigation Program (NALEMP) Technical Support, Field Level Support, and Logistical Support (W912PP26PA020), award notice, awarded to LAKOTA-SUNDANCE JV, LLC 315 LINCOLN ST STE 300 Sitka. https://abierto.us/opportunities/w912pp26pa020 - August 20, 2026: Cave Creek Abandoned Mine Closures Cultural Resource Survey Tonto National Forest (127EAV26Q0096), special notice. https://abierto.us/opportunities/127eav26q0096 - August 19, 2026: Hawaii Short Line Fishery Monitoring Pilot Deploy (1305M326Q0404), solicitation. https://abierto.us/opportunities/1305m326q0404 - August 19, 2026: MCFO FUELS CULTURAL (140L3726Q0109), award notice, awarded to Patrick Kuntz. https://abierto.us/opportunities/140l3726q0109 - August 19, 2026: NGWSP SHIPROCK AND REACH 2-3 MONITORING (RFQ1813954), award notice, awarded to Statistical Research Inc.. https://abierto.us/opportunities/rfq1813954 - August 19, 2026: Rock Imagery Conservation Services (W912DW-26-R-A050), combined synopsis and solicitation. https://abierto.us/opportunities/w912dw26ra050 - August 18, 2026: Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) - Mark Twain N.F. (12443926Q0223), special notice. https://abierto.us/opportunities/12443926q0223 - August 18, 2026: OR-ARD-MGRT BIRDS & ST PRGMS-SRA PH 2 (140FS126P0217), justification, awarded to Archipelago Research and Conservation LLC. https://abierto.us/opportunities/140fs126p0217 - August 18, 2026: ROCK CANYON-CLASS III CULTURAL INVENTORY (140L3726Q0165), solicitation. https://abierto.us/opportunities/140l3726q0165 - August 18, 2026: Beaver Rim Paleontological Survey (44048681), award notice, awarded to Dockit Consulting, LLC. https://abierto.us/opportunities/44048681 - August 17, 2026: AK-DIV OF REALTY NAT RES-PHASE 1 ESA AKM (140FS126P0226), award notice, awarded to Chemtrack Alaska, Inc.. https://abierto.us/opportunities/140fs126p0226 - August 14, 2026: AFCEC CIP Master Planning (140D0426R0116), sources sought. https://abierto.us/opportunities/140d0426r0116 - August 13, 2026: Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) (12445026Q0059), special notice. https://abierto.us/opportunities/12445026q0059 - August 13, 2026: Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) (12445026Q0060), special notice. https://abierto.us/opportunities/12445026q0060 - August 13, 2026: Asbestos Baseline Surveys (36C26326Q08250001_1), combined synopsis and solicitation. https://abierto.us/opportunities/36c26326q082500011 - August 13, 2026: Environmental Compliance Program Management for USAG Daegu (W90VN926QA048), award notice, awarded to Apec Co., Ltd. 102-507, 136, Pangyoyeok-Ro, Bundang-Gu Seongnam. https://abierto.us/opportunities/w90vn926qa048 - August 12, 2026: Diesel Engine Emissions Testing - U.S. Army Test a (140D0426Q0463), award notice, awarded to Onterris Air Quality Services, LLC. https://abierto.us/opportunities/140d0426q0463 - August 12, 2026: Three Links/Cook's Lake O&M (140R3026F0054), award notice, awarded to Tehama Ecs LLC. https://abierto.us/opportunities/140r3026f0054 - August 12, 2026: Stuttgart Tree Database services (W91WFU26QA010), solicitation. https://abierto.us/opportunities/w91wfu26qa010 - August 11, 2026: USDA Forest Service Land Management Integrated Resources (LMIR) BPA Call RFQ EIS Support for Land Management Plans Revisions (12363N26Q4231), special notice. https://abierto.us/opportunities/12363n26q4231 - August 11, 2026: SEWER REPLACEMENT/INSTALLATION (140A0926P0072), award notice, awarded to Shundiin Shine Lighting and Electrical Supplies, LLC. https://abierto.us/opportunities/140a0926p0072 - August 11, 2026: UFO PCWR BIOLOGICAL SURVEY PHASE 1 (140L3726Q0151), solicitation. https://abierto.us/opportunities/140l3726q0151 - August 11, 2026: Fuel and Tank Maintenance Service (36C24626Q0915), presolicitation, awarded to Jbl.-Prs. JV LLC. https://abierto.us/opportunities/36c24626q0915 --- Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/industries/541620.