Contracts expiring soon — NAICS 541620 · Environmental Consulting Services
When a federal contract hits its end date, the agency usually buys the same thing again — and the rebid is open to anyone. These are the Environmental Consulting Services contracts coming up for renewal, soonest first.
1,269 contracts on the radar — page 4 of 26
---------- COMMENTS: BIOLOGICAL SURVEYS AND BIOLOGICAL ASSESSMENT FOR ENDANGERED SPECIES ACT COMPLIANCE (ESA) FOR BROWNSVILLE STRETCH OF THE LOWER RIO GRANDE FLOOD CONTROL PROJECT, TO BE ABLE TO CONDUCT ESA SECTION 7 CONSULTATION TO REPLACE THE EXPIR
VERNADERO GROUP INC · Department of State · TX
expires Dec 1, 2026 · $74,976
STANLEY CREEK CULTURAL SURVEY PHASE 1
ERO RESOURCES CORPORATION · Department of the Interior · CO
expires Dec 1, 2026 · $99,398 · SMALL BUSINESS SET ASIDE - TOTAL
R7 START VI: ORONOGO-DUENWEG MINING BELT TCRA
TETRA TECH, INC. · Environmental Protection Agency · MO
expires Dec 1, 2026 · $74,636
FY24 GRAFENWOEHR INRMP IMPLEMENTATION
RICHARD SCHULZ TIEFBAU GMBH & CO. KG · Department of Defense
expires Dec 2, 2026 · $315,633
2025 LOTIC AIM NAMC WATER QUALITY
UTAH STATE UNIVERSITY · Department of the Interior · OR
expires Dec 2, 2026 · $26,141
GEOTECHNICAL AND STRUCTURAL DOCUMENT REVIEW FOR LNG FACILITIES - FRONT END ENGINEERING DESIGN INFORMATION FOR PROPOSED LNG FACILITIES AND TO REVIEW FINAL DESIGN ENGINEERING INFORMATION
SIMPSON GUMPERTZ & HEGER INC. · Department of Energy · DC
expires Dec 2, 2026 · $99,834
INDIANAPOLIS VHI 583 VAMC
SAGE-EFS JV · Department of the Interior · IN
expires Dec 2, 2026 · $7,798
BEAR SPRINGS 3 VEGETATION MANAGEMENT ACTIVITIES
CULTURAL RESOURCE ANALYSTS, INC. · Department of the Interior · WY
expires Dec 4, 2026 · $142,964 · SMALL BUSINESS SET ASIDE - TOTAL
WYBPA: CFO CLASS III CRI: LARAMIE RANGE
PALEOWEST LLC · Department of the Interior · WY
expires Dec 4, 2026 · $42,814 · SMALL BUSINESS SET ASIDE - TOTAL
R425 - EVALUATION OF NEAR-AIRPORT AIR QUALITY: AIRPORT CASE STUDY
ICF INCORPORATED, L.L.C. · Environmental Protection Agency · VA
expires Dec 4, 2026 · $98,433
COMBINED SEWER OVERFLOW (CSO) CONTROLS PROGRAM SUPPORT
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Dec 6, 2026 · $140,304
MARINE DEBRIS REMOVAL ENVIRONMENTAL COMPLIANCE - CALL ORDER 9 OF 1305M223ANCNR0007
RESEARCH PLANNING, INC. · Department of Commerce · MD
expires Dec 7, 2026 · $380,104
NEW REAC TASK ORDER FOR DEVELOPMENT OF AN INTEGRATED DATABASE AND COMPREHENSIVE CONCEPTUAL SITE MODEL OF COMMINGLING PLUMES IN THE TUCSON GROUNDWATER BASIN; SITE ID: AZD980737530
WESTON-TECHLAW JV LLC · Environmental Protection Agency · AZ
expires Dec 7, 2026 · $149,945
PETROPHYSICAL ANALYSIS TO5 - 10 WELLS IN BFT AND GOA
RPS GROUP, INC. · Department of the Interior · TX
expires Dec 8, 2026 · $40,560
CALL ORDER #9 PHASE II ENVIRONMENTAL SITE ASSESSMENT (ESA) TO BE COMPLETED FOR THE MARYLAND NAVY YARD SITE
BATTA ENVIRONMENTAL ASSOCIATES INC · Environmental Protection Agency · DC
expires Dec 9, 2026 · $104,111
ENVIRONMENTAL SUPPORT USCG POLAR ICEBREAKERS ALASKA
BRICE SOLUTIONS, LLC · Department of Homeland Security · AK
expires Dec 10, 2026 · $2,210,421
ENVIRONMENTAL PROJECT SUPPORT, SCHEDULING, MASTER PLAN
ENVIRONMENTAL SCIENCE SERVICES INC · Department of Defense · LA
expires Dec 10, 2026 · $3,314,853
R8 TRIBAL PUBLIC DRINKING WATER SYSTEMS IN THE DIRECT IMPLEMENTATION OF THE SAFE DRINKING WATER ACT.
RURAL AND TRIBAL ENVIRONMENTAL SOLUTIONS, INC · Environmental Protection Agency · CO
expires Dec 10, 2026 · $598,796
OLD WILMINGTON ROAD GROUNDWATER (03CK) OU01 $95,267.12 REMEDIAL TECHNICAL ASSISTANCE CONTRACT (RTAC), BLUESTONE ENVIRONMENTAL BPA: 68HE0324A0001, DELIVER ORDER: NEW GOVT RA: TO FUND CONSTRUCTION OF A VAPOR INTRUSION MITIGATION SYSTEM AT ONE RESIDEN
BLUESTONE ENVIRONMENTAL GROUP, INC. · Environmental Protection Agency · PA
expires Dec 11, 2026 · $95,267
ALCOVA PHASE III CRI HEAVY MACHINERY (MECHANICAL), MANUAL THINNING AND PILING, AND PILE AND BROADCAST PRESCRIBED FIRE.
CULTURAL RESOURCE ANALYSTS, INC. · Department of the Interior · WY
expires Dec 11, 2026 · $99,160 · SMALL BUSINESS SET ASIDE - TOTAL
OLEM MISSION SUPPORT SERVICES CALL ORDER TITLE: COMMUNICATIONS SUPPORT FOR EPA'S BROWNFIELDS AND LAND REVITALIZATION PROGRAM
TETRA TECH, INC. · Environmental Protection Agency · VA
expires Dec 11, 2026 · $2,646,053
SOFA: ENVIRONMENTAL SERVICE PROJECT TITLED FY25 ENVIRONMENTAL CONSERVATION MISAWA AIR BASE, JAPAN
OYO CORPORATION, PACIFIC · Department of Defense
expires Dec 12, 2026 · $143,974
MM-24-02B, IN SITU SAMPLING AT A HISTORI
UNIVERSITY OF SOUTH FLORIDA · Department of the Interior · FL
expires Dec 14, 2026 · $0
FY25 INRMP UPDATES NSFDL NSAB
MARSTEL-DAY, LLC · Department of Defense · VA
expires Dec 14, 2026 · $177,444
NEW REAC TASK ORDER FOR SITE NAME: FINDETT CORP; SITE ID/OU: 0795/04
WESTON-TECHLAW JV LLC · Environmental Protection Agency · MO
expires Dec 14, 2026 · $49,979
CULTURAL RESOURCE SURVEY IN SUSSEX CO, DELAWARE
CULTURAL RESOURCE ANALYSTS, INC. · Department of Agriculture · KY
expires Dec 14, 2026 · $14,360 · SMALL BUSINESS SET ASIDE - TOTAL
N40084-23-D-0085/ TO# N4008425F4287 WASTEWATER SLUG PREVENTION PLAN AND STORM WATER POLLUTION PREVENTION PLAN DEVELOPMENT FOR MARINE CORPS BASE CAMP BUTLER AND MARINE CORPS AIR STATION FUTENMA
ENVIRONMENTAL SCIENCE CORPORATION · Department of Defense
expires Dec 14, 2026 · $61,757
SCIENTIFIC AND TECHNICAL SUPPORT SERVICES FOR THE EFFORT AS DESCRIBED IN SECTION 2 OF THE ATTACHED ADDENDUM
BLUE WORLD RESEARCH INSTITUTE INC · Department of the Interior · FL
expires Dec 15, 2026 · $830,620
COMPLIANCE ASSESSMENTS FOR SAFETY, HEALTH, AND THE ENVIRONMENT (CASHE) CALL 104 - FY 2026 CASHE AUDIT BURLEY, JARBIDGE, & SHOSHONE
AARCHER, INC. · Department of the Interior · ID
expires Dec 15, 2026 · $45,749
R7 START VI: TECHNICAL SUPPORT FOR NTCRA HERITAGE DISPOSAL & STORAGE
TETRA TECH, INC. · Environmental Protection Agency · KS
expires Dec 15, 2026 · $118,146
FY26 NSAW INDOOR ENVIRONMENTAL QUALITY SAMPLING FOR QUARTERS N, F, Y AND U: PHASE 1
ASSOCIATION OF CONSULTANTS AND ENGINEERS · Department of Defense · DC
expires Dec 16, 2026 · $77,608
ARCHAEOLOGICAL FIELD SURVEY AT WB, OKINAWA, JPAAN
HAWAII INTERNATIONAL ENVIRONMENTAL SERVICES INC. · Department of Defense
expires Dec 16, 2026 · $81,622
COMPLETE ALL RESOURCE SURVEYS AND NEPA ANALYSIS FOR THE MOORE GROVE RCW HABITAT PROJECT. ON THE SAM HOUSTON NATIONAL FOREST, NFS AND GRASSLANDS IN TEXAS
RAVEN ENVIRONMENTAL SERVICES, INC · Department of Agriculture · TX
expires Dec 17, 2026 · $439,814
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION ENVIRONMENTAL AND MEDICAL CONTRACT SUPPORT FOR HYPERGOLIC DISPOSAL (45 CES/CEIE)
HSG, LLC · Department of Defense · FL
expires Dec 17, 2026 · $16,136
BPA CALL ISSUED AGAINST 12FPC423A0012 FOR WETLANDS DETERMINATIONS FOR NRCS NORTH CAROLINA COUNTIES: BERTIE, HERTFORD, NASH, NORTH HAMPTON, HYDE, LENOIR, AND BEAUFORT. OPTION PERIOD 2
NUTTER & ASSOCIATES INC · Department of Agriculture · GA
expires Dec 18, 2026 · $99,111
THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SAFETY ON THE INSTALLATION AND PROACTIVE HABITAT MANAGEMENT THROUGH THE APPLICATION OF COOL SEASON PRESCRIBED FIRE.
MENDEZ GROUP, INC · Department of Defense · TN
expires Dec 18, 2026 · $66,365
9 SITES FOR RJR COST ESTIMATES
RJRUDY LLC · Department of the Interior · CO
expires Dec 18, 2026 · $32,613
578-17-012: TO FOR ABATEMENT MONITORING SERVICES AT THE HINES VA HOSPITAL IN IN HINES, IL.
TROPICAL ENVIRONMENTAL INC · Department of Veterans Affairs · IL
expires Dec 18, 2026 · $52,558
REGIONAL RADON RE-TESTING FOR CNIC PRIORITY FACILITIES IN NDW
ASSOCIATION OF CONSULTANTS AND ENGINEERS · Department of Defense · MD
expires Dec 19, 2026 · $305,862
LSFO WILLOW CREEK CRI
PALEOWEST LLC · Department of the Interior · CO
expires Dec 21, 2026 · $42,379
CULTURAL RESOURCE INVENTORY CLASS III BLM KREMMLING FIELD OFFICE, COLORADO
STELL ENVIRONMENTAL ENTERPRISES INC · Department of the Interior · CO
expires Dec 21, 2026 · $54,876 · SMALL BUSINESS SET ASIDE - TOTAL
EPA TRIBAL PROGRAM SUPPORT AT 3 NAVAJO LUST SITES
EAGLE SYNERGISTIC OPTIMIZING TECHNOLOGIES, LLC · Department of Defense · CA
expires Dec 21, 2026 · $150,278
ENVIRONMENTAL FACILITIES SUPPORT FOR THE 502ND, 802ND, AND 902ND CIVIL ENGINEERING SQUADRON (CES) AND CIVIL ENGINEERING GROUP (CEG), JOINT BASE SAN ANTONIO (JBSA), TEXAS
SST-AGEISS2 JV, LLC · Department of Defense · TX
expires Dec 22, 2026 · $1,853,997
IERC ENVIRONMENTAL IMPACT ASSESSMENTS
INTEGRAL ECOLOGY RESEARCH CENTER · Department of the Interior · CA
expires Dec 22, 2026 · $149,937
OCEANIC MANTA ADDENDUM TO UNDERSTANDING ENERGY AND MINERAL OPERATIONS IMPACT ON LARGE-BODIED LOW TROPHIC ANIMALS
BLUE WORLD RESEARCH INSTITUTE INC · Department of the Interior · FL
expires Dec 23, 2026 · $48,449
SAMPLING AND ANALYSIS OF SEDIMENTS IN THE GRAND HAVEN PROJECT AREA.
ADVANCED ENVIRONMENTAL MANAGEMENT GROUP, LLC · Department of Defense · MI
expires Dec 24, 2026 · $320,817
WATER SAMPLERS FOR PHOSPHORUS REMOVAL EVALUATION.
GPM ENVIRONMENTAL SOLUTIONS, LLC · Department of Agriculture · NE
expires Dec 24, 2026 · $59,346
IDS SWPPP NAFM CFAO ILLICIT DISCHARGE SURVEY AND STORM WATER POLLUTION PREVENTION PLAN TO COMPLY WITH THE LATEST JAPAN ENVIRONMENTAL GOVERNING STANDARDS. PERIOD OF PERFORMANCE: 651 DAYS AWARD AMOUNT $63,126.44, 9,199,560YEN (YEN/DOLLAR 145.7323)
OYO CORPORATION, PACIFIC · Department of Defense
expires Dec 25, 2026 · $63,126
THIS PURCHASE ORDER IS TO PROCURE ENVIRONMENTAL ASSESSMENTS AT ANDERSEN AIR FORCE BASE IN GUAM.
SENECA FEDERAL SOLUTIONS, LLC · Department of the Interior · GU
expires Dec 29, 2026 · $1,429,571 · 8(A) SOLE SOURCE
EIS - POST-2026 LOWER COLORADO RIVER RESERVOIR OPERATIONAL STRATEGIES FOR LAKE POWELL AND LAKE MEAD
ENVIRONMENTAL MANAGEMENT & PLANNING SOLUTIONS LLC · Department of the Interior · CO
expires Dec 30, 2026 · $7,722,908
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