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 1 of 26
BPA CALL - CULTURAL RESEARCH & INVESTIGATION - DE
ENVIRONMENTAL RESEARCH GROUP, L.L.C. · Department of Agriculture · DE
expires Oct 7, 2026 · $30,337
PREPARE A PROCEDURE 5 WORK PLAN FOR REVIEW AND APPROVAL BY THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT FOR THE FLOOD-RELATED DAMAGE IN SUITE 1700. ALSO PROVIDE ON-SITE ABATEMENT OVERSIGHT DURING THE ASBESTOS-RELATED CONSTRUCTION WORK.
MECA CONSULTING INC · General Services Administration · CA
expires Oct 7, 2026 · $20,291 · SMALL BUSINESS SET ASIDE - TOTAL
FY25 ARCHAEOLOGICAL DATA RECOVERY FOR MODULAR FACILITY TORII STATION, OKINAWA JAPAN
ENVIRONMENTAL SCIENCE CORPORATION · Department of Defense
expires Oct 7, 2026 · $98,312
HIA SOIL INVESTIGATION CONTRACT EAST BRANCH TAHQUAMENON/FR3356
COLEMAN ENGINEERING COMPANY · Department of Agriculture · MI
expires Oct 9, 2026 · $16,824 · SMALL BUSINESS SET ASIDE - TOTAL
BOTANY SURVEY FOR 16 SPRINGS 5
GEOMORPH INFORMATION SYSTEMS, LLC · Department of Agriculture · NM
expires Oct 9, 2026 · $500,000
TASK ORDER FOR INVESTIGATION AND ENFORCEMENT CASE SUPPORT UNDER IDIQ 68HERC24D0009
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 9, 2026 · $2,305,776
TASK ORDER FOR INSPECTIONS, SAMPLING, TRAINING AND EQUIPMENT MANAGEMENT SUPPORT UNDER IDIQ 68HERC24D0009
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 9, 2026 · $1,960,505
A PHASE IB SURVEY FOR THE JUSTIN BUTTS(EQUIP742C3124UA) PROJECT
HARTGEN ARCHEOLOGICAL ASSOCIATES, INC. · Department of Agriculture · NY
expires Oct 11, 2026 · $5,130
THIS CONTRACT IS REQUIRED TO ASSESS ANY POTENTIAL ADVERSE EFFECTS TO HISTORIC PROPERTIES THAT MAY RESULT FROM THE PROPOSED RENOVATIONS TO THE PLANT MATERIAL CENTER (PMC). GIVEN ITS AGE, THE PMC ITSELF MUST BE EVALUATED AS A POSSIBLE HISTORIC PROPERTY
PANGIS, INC. · Department of Agriculture · CA
expires Oct 12, 2026 · $19,965 · SMALL BUSINESS SET ASIDE - TOTAL
HORSE BUTTE CULTURAL INVENTORY
SUNDANCE CONSULTANTS, LLC · Department of the Interior · ID
expires Oct 12, 2026 · $99,952
NORTHERN CALIFORNIA AREA OFFICE (NCAO) KLAMATH RIVER FLOW AUGMENTATION RELEASES (FAR) COMPILATION REPORT - PROFESSIONAL SERVICES
STILLWATER ECOSYSTEM WATERSHED & RIVERINE SCIENCES · Department of the Interior · CA
expires Oct 13, 2026 · $312,045 · SMALL BUSINESS SET ASIDE - TOTAL
WHITE LAKE HARBOR SEDIMENT SAMPLING AND ANALYSIS
ADVANCED MATRIX, INC. · Department of Defense · MI
expires Oct 13, 2026 · $175,015
TASK ORDER FOR PROGRAM SUPPORT AND STAKEHOLDER RESPONSE SUPPORT UNDER IDIQ 68HERC24D0009
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 14, 2026 · $803,426
PSC-R425 "PROGRAM SUPPORT AND COMMUNICATIONS FOR THE CLEAN WATER AND DRINKING WATER STATE REVOLVING FUND PROGRAMS" AWARD OF TIME-AND-MATERIALS (TERM TYPE) CALL ORDER WITH A 12-MONTH PERIOD OF PERFORMANCE
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 14, 2026 · $193,795
CALL ORDER PROJECT DESCRIPTION: DEVELOPMENT OF OIL AND GAS AND MOBILE SOURCE EMISSIONS TOCOR: JANICE GODFREY ALTERNATE TOCOR: ALISON EYTH PROJECT OFFICER/INVOICE APPROVER: BRANDON HAWKINS CLCOR: ELEANOR MARUSIAK ALT. CLCOR: LAURA ZOELLNER
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 14, 2026 · $780,930
NEI NONPOINT TOOL DEVELOPMENT AND SUPPORT
UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL · Environmental Protection Agency · NC
expires Oct 14, 2026 · $250,000
KW2 HERITAGE SURVEY CONTRACT-REOBLIGATION OF FUNDS TO CONTRACT #12444524F0038
ERO RESOURCES CORPORATION · Department of Agriculture · MI
expires Oct 15, 2026 · $7,980 · SMALL BUSINESS SET ASIDE - TOTAL
COMPLIANCE ASSESSMENTS FOR SAFETY, HEALTH, AND THE ENVIRONMENT (CASHE) CALL 100 - FY 2026 CASHE AUDIT CENTRAL COAST & MOTHER LODE
AARCHER, INC. · Department of the Interior · CA
expires Oct 15, 2026 · $45,621
VISN 1 WIDE BPA VPIH SERVICES
MABBETT & ASSOCIATES, INC. · Department of Veterans Affairs · CT
expires Oct 15, 2026 · $13,265
PETE: ARCHEOLOGICAL RESOURCE MANAGEMENT PLAN
OHIO VALLEY ARCHAEOLOGY, INC. · Department of the Interior · VA
expires Oct 16, 2026 · $49,971 · SMALL BUSINESS SET ASIDE - TOTAL
HAZARDOUS WASTE PICKUP
EARTH SMART ENVIRONMENTAL SOLUTIONS LLC · Department of Veterans Affairs · NC
expires Oct 16, 2026 · $314,561
SUPPORT FOR COASTAL PARK INFRASTRUCTURE
SPECPRO SUSTAINMENT AND ENVIRONMENTAL, LLC · Department of the Interior · TX
expires Oct 19, 2026 · $2,863,908 · 8(A) SOLE SOURCE
FY26 RISK MANAGEMENT SURVEY REPORTS TASK ORDER FOR VARIOUS BUILDINGS IN WASHINGTON, DC, VIRGINIA AND MARYLAND.
MABBETT & ASSOCIATES, INC. · General Services Administration · MD
expires Oct 19, 2026 · $150,502
CHILD DEVELOPMENT CENTER SURVEY TO IDENTIFY POTENTIALLY HAZARDOUS CONDITIONS AND PROCEDURES THAT MAY AFFECT THE SAFE OPERATION OF THE CENTER.
MABBETT & ASSOCIATES, INC. · General Services Administration · DC
expires Oct 19, 2026 · $9,951
R425 - TECHNICAL SUPPORT FOR IMPLEMENTATION OF BUILD AMERICA, BUY AMERICA ACT
THE CADMUS GROUP LLC · Environmental Protection Agency · MA
expires Oct 19, 2026 · $599,287
NEW REAC TASK ORDER FOR REGION 4 AIR MONITORING.
WESTON-TECHLAW JV LLC · Environmental Protection Agency · GA
expires Oct 20, 2026 · $88,341
THIS PROJECTS OBJECTIVE IS TO CREATE A COMPREHENSIVE GEOSPATIAL DATASET FOR APPROXIMATELY 250 USACE CHICAGO DISTRICT CIVIL WORKS SITES. IT INVOLVES IMPORTING EXISTING GIS DATA AND DIGITIZING PAPER AND DIGITAL FILES INTO A STANDARDIZED FORMAT.
VERNADERO GROUP INC · Department of Defense · IL
expires Oct 20, 2026 · $34,894 · SMALL BUSINESS SET ASIDE - TOTAL
CASHE CALL 122 CARSON CITY, NV
AARCHER, INC. · Department of the Interior · NV
expires Oct 23, 2026 · $45,776
SERVICE, MWR ANNUAL ENVIRONMENTAL COMPLIANCE AUDITS AND SPCC PLAN UPDATES, MWRO
BB&E, INC. · Department of the Interior · MI
expires Oct 23, 2026 · $200,019
OLEM MISSION SUPPORT CALL ORDER. TITLE: COMMUNITY INVOLVEMENT AND PROGRAM INITIATIVES BRANCH (CIPIB) PROGRAMMATIC SUPPORT
ENVIRONMENTAL MANAGEMENT SUPPORT, INC · Environmental Protection Agency · MD
expires Oct 23, 2026 · $403,972
OPTION YEAR 1 - C107350 TASK 01 NIH INDUSTRIAL WATER TREATMENT ENI ROTIMI CATALOG :
ACK3 CONSULTING, LLC · Department of Health and Human Services · MD
expires Oct 23, 2026 · $170,939
LCRD RB RCRA CORRECTIVE ACTION TECHNICAL SUPPORT FOR VARIOUS SITES IN REGION 5
TOEROEK ASSOCIATES, INC. · Environmental Protection Agency · IL
expires Oct 24, 2026 · $199,827
NASA ENVIRONMENTAL AND MEDICAL CONTRACT (NEMCON), NO.80KSC020D0023, SUPPORT TO 45 CES/CEIE FOR HYPERGOLIC WASTE DISPOSAL MANAGEMENT IN ACCORDANCE WITH THE STATEMENT OF WORK.
HSG, LLC · Department of Defense · FL
expires Oct 24, 2026 · $22,724
THIS TASK ORDER IS FOR A STORMWATER ASSESSMENT UPDATE SERVICE. GSA CONTRACT NUMBER 47QRAA22D003B CLAUSES SHALL FLOWN DOWN TO THIS ORDER. PLEASE SEE THE ATTACHED STATEMENT OF WORK.
AARCHER, INC. · Department of Homeland Security · MD
expires Oct 26, 2026 · $20,939
INVENTORY SURVEY OF POTENTIAL TANGIBLE AT NAF ATSUGI
ENVIRONMENTAL SCIENCE CORPORATION · Department of Defense
expires Oct 26, 2026 · $73,011
NEW TASK ORDER FOR PFAS AND MANGANESE SAMPLING AND OUTREACH FOR REGION 8 TRIBAL DRINKING WATER SYSTEMS IN ACCORDANCE WITH THE ATTACHED PWS.
THE CADMUS GROUP LLC · Environmental Protection Agency · MA
expires Oct 27, 2026 · $524,655
R425 - SUPPORT FOR THE DRINKING WATER GRANTS PROGRAM
THE CADMUS GROUP LLC · Environmental Protection Agency · MA
expires Oct 27, 2026 · $587,056
MANCHESTER SHORELINE EROSION - PHASE 1 A&E STUDY
AECOM TECHNICAL SERVICES, INC. · Department of Commerce · CA
expires Oct 28, 2026 · $47,982
NEW TRC TO 123 PREPARE A RECORD OF DECISION AMENDMENT FOR THE FAA WILLIAM J HUGHES TECHNICAL CENTER SUPERFUND AREA 20A SALVAGE YARD.
TRC ENVIRONMENTAL CORPORATION · Department of Transportation · NJ
expires Oct 28, 2026 · $112,977
R7 START VI: FORMER UNITED ZINC AND ASSOCIATED SMELTERS DATA SUPPORT, FIELD SAMPLING, AND TECHNICAL SUPPORT FOR REMEDIAL ACTIVITIES.
TETRA TECH, INC. · Environmental Protection Agency · KS
expires Oct 29, 2026 · $300,799
R425 - TRIBAL AND WATER RESOURCES ASSISTANCE BRANCH IIJA ACTIVITIES
THE CADMUS GROUP LLC · Environmental Protection Agency · MA
expires Oct 29, 2026 · $612,036
(1) CONDUCT ONE EXPANDED PRE-ACQUISITION ENVIRONMENTAL SITE ASSESSMENTS IN ACCORDANCE WITH 40 CFR 312, 33 CFR 137 AND ASTM STANDARD E1527-21 ON THE PARCELS LISTED IN THE BACKGROUND SECTION OF THIS STATEMENT OF WORK. THE OVERALL PURPOSE OF THE EXPANDE
LANDMARK ENVIRONMENTAL LLC · Department of Agriculture · MN
expires Oct 30, 2026 · $3,750
CULTURAL RESOURCES BPA CALL FOR ED OTTER, INC. 7/16/26 DELAWARE BPA CONTRACT # 12FPC422A0003 FOR ED OTTER, INC. CULTURAL RESOURCES SERVICES ARCHEOLOGICAL INVESTIGATION: AMANDA SMITH 7421J22609X EQIP, ARCHIVAL REVIEW MICHAEL JASON MOORE 5421J2260
EDWARD OTTER, INC. · Department of Agriculture · DE
expires Oct 30, 2026 · $12,000
EO 14398 AQUATIC VEGETATION AND ALGAE CONTROL SERVICES FOR FLATHEAD INDIAN IRRIGATION PROJECT (FIIP)
CLEARCHANNELVM, LLC · Department of the Interior · MT
expires Oct 30, 2026 · $214,193 · SMALL BUSINESS SET ASIDE - TOTAL
CUIS 334237 - EIS LAND TRANSFER PRE-NEPA
WSP USA SOLUTIONS INC · Department of the Interior · GA
expires Oct 30, 2026 · $407,583
578-26-009 ABATEMENT MONITORING TASK ORDER E
TROPICAL ENVIRONMENTAL INC · Department of Veterans Affairs · IL
expires Oct 30, 2026 · $66,994
10841 SOUTH RIDGEVIEW ROAD OLATHE, KANSAS 66061-6456 PROFESSIONAL SERVICES TO DEVELOP THE HARDESTY SOIL REMEDIATION WORK PLAN.
TERRACON CONSULTANTS, INC. · General Services Administration · KS
expires Oct 30, 2026 · $88,111
F999-SUPPORT FOR PFAS DESTRUCTION AND DISPOSAL
EASTERN RESEARCH GROUP INC · Environmental Protection Agency · MA
expires Oct 30, 2026 · $759,287
AWARD PROJECT PA ERFO NP DEWA 2021-1(1) - CULTURAL SURVEY, DELAWARE WATER GAP NATIONAL RECREATION AREA
RICHARD GRUBB AND ASSOCIATES, INC. · Department of Transportation · VA
expires Oct 30, 2026 · $23,589
TREAT INVASIVE AND NUISANCE PLANTS ON NAS JACKSONVILLE
MENDEZ GROUP, INC · Department of Defense · FL
expires Oct 30, 2026 · $27,829
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