| BATTELLE MEMORIAL INSTITUTETECHNICAL SUPPORT FOR THE NATIONAL MONITORING NETWORKS QA PROGRAMS. COR: BRANNON SEAY/ALT COR: GREG NOAH/POC: TAMARA PARKER CONTRACT BPA: BATTELLE: 68HERD21A0001 | 541611 | OH | $378,231 | Sep 21, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCEPA R7 ESO FOR VIENNA WELLS LONG-TERM RESPONSE ACTION (LTRA) TECHNICAL SUPPORT SERVICES, VIENNA, MISSOURI. | 562910 | MO | $376,964 | Dec 19, 20263 mo 1 offer | |
| CHINOOK SYSTEMS INCCOMMISSIONING PHASE SERVICES FOR THE LABORATORY CONSOLIDATION PROJECT AT ROBERT S. KERR ENVIRONMENTAL RESEARCH CENTER US EPA FACILITY ADA, OK. | 541330 | FL | $376,655 | Jan 12, 20274 mo 1 offer | |
| HAZTRAIN INCEMERGENCY RESPONSE TRAINING PROGRAM (ERTP) SMALL - ADMIN CALL ORDER. THIS CALL ORDER REPLACES 68HERH21A0007/68HERH24F0457 FOR THE SAME REQUIREMENT. | 541620 | DC | $368,382 | Aug 27, 20260 mo | |
| THE REMI GROUP LLC2024 CRL EQUIPMENT MANAGEMENT PLAN | 561210 | IL | $366,131 | Oct 3, 20261 mo 1 offer | |
| THE CADMUS GROUP LLCR425 - REGION 9 TRIBAL DIRECT IMPLEMENTATION 2025-2026 SANITARY SURVEYS FOR DRINKING WATER SYSTEMS | 541620 | MA | $360,544 | Dec 31, 20263 mo | |
| I DESIGN AND PLANNING, LLCC1DB - ADDITIONAL SUPPORT FOR CONSTRUCTION PHASE SERVICES FOR THE ONGOING ADA ORD R6 CONSOLIDATION CONSTRUCTION PROJECT AT THE EPA ADA, OK FACILITY. | 541330 | MI | $355,734 | Jan 12, 20274 mo 1 offer | |
| BETTER BY DESIGN LLCR7 BIG RIVER MINE TAILINGS (BRMT), OU2 PILOT STUDY AREA SUPERFUND SITE REMEDIAL ACTION MAINTENANCE SERVICES | 562910 | MO | $350,614 | Sep 26, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCERRS V TASK ORDER TO MAINTAIN THE NORTH BELMONT PCE TREATMENT SYSTEM SITE. | 562910 | GA | $350,000 | Sep 30, 20260 mo 3 offers | |
| TECHLAW CONSULTANTS INCENVIRONMENTAL SERVICES AND OPERATIONS. FORMER MCCLELLAN AIR FORCE BASE TECHNICAL OVERSIGHT SUPPORT. THE PURPOSE OF THIS TASK ORDER IS FOR THE CONTRACTOR TO PROVIDE THE EPA TECHNICAL OVERSIGHT SUPPORT PER THE REQUIREMENTS OF THE SOLICITATION. | 562910 | CA | $345,718 | Sep 30, 20260 mo 1 offer | |
| ICF INCORPORATED, L.L.C.ENVIRONMENTAL ASSESSMENT SUPPORT FOR ENGINEERING AND ANALYSIS DIVISION FOR REVISION TO THE OIL AND GAS EXTRACTION AND CENTRALIZED WASTE TREATMENT EFFLUENT GUIDELINES | 541611 | VA | $334,443 | Sep 18, 20260 mo | |
| REVIVE STRATEGIES LLCDISASTER PREPAREDNESS, RECOVERY AND RESILIENCE ASSISTANCE-BPA FOCUSED ON TECHNICAL ASSISTANCE RELATED TO COMMUNITY REVITALIZATION. | 541620 | VA | $334,286 | Sep 28, 20260 mo 1 offer | |
| ICF INCORPORATED, L.L.C.R425-SUPPORT FOR WOTUS AND SECT. 401 ACTIONS | 541611 | VA | $327,465 | Sep 28, 20260 mo | |
| AMENTUM TECHNOLOGY, INC.CONTRACT 68HERC24D0008-SUPPORT SERVICES FOR VEHICLE AND ENGINE TESTING, TASK ORDER TBD: LIGHT-DUTY, HEAVY-DUTY, AND NONROAD VEHICLES AND ENGINES IMPORTS & EXPORTS PROGRAM MAINTENANCE AND ANALYSIS | 541330 | MI | $323,735 | Aug 26, 20260 mo | |
| S C & A INCEARTH MISSION SUPPORT - TECHNICAL SUPPORT - RADNET AIR RADIATION MONITORING PROGRAM | 541620 | AL | $317,617 | Sep 30, 20260 mo | |
| VERINA CONSULTING GROUP LLCNEW TASK ORDER TITLED "RESEARCH IN SUPPORT OF THE BIPARTISAN INFRASTRUCTURE LAW" UNDER EXISTING IDIQ CONTRACT #68HERC22D0005 | 541715 | NJ | $310,294 | Nov 15, 20262 mo | |
| AERODYNE RESEARCH INCTIME-OF-FLIGHT AEROSOL CHEMICAL SPECIFICATION MONITOR (TOF ACSM) WITH EXTENDED WARRANTY. | 334516 | MA | $309,975 | Nov 14, 20262 mo 1 offer | |
| EASTERN RESEARCH GROUP INCTASK ORDER FOR WASTE MANAGEMENT PERMITTING SECTION TECHNICAL SUPPORT TO PROVIDE TECHNICAL SUPPORT FOR REVIEW OF FACILITY RCRA PERMIT APPLICATIONS IN SUPPORT OF THE STATES AUTHORIZED RCRA PROGRAM FOR THE WMPS IN EPA REGION 5 | 541620 | MA | $307,751 | Jan 17, 20274 mo 1 offer | |
| THE NORTHBRIDGE GROUP, INC.CALL ORDER AWARD: "SUPPORT FOR FINANCIAL TRAINING WORKSHOPS FOR STATE REVOLVING FUND PROGRAMS AND THE DEVELOPMENT OF FINANCIAL TRAINING TOOLS" TIME-AND-MATERIALS - TERM TYPE: 12 MONTH BASE, 12 MONTH OPTION | 541611 | KS | $302,797 | Oct 30, 20261 mo 1 offer | |
| ENVIRONMENTAL RESTORATION LLCCERCLA PLANNING TASK ORDER | 562910 | TX | $300,000 | Nov 9, 20262 mo 1 offer | |
| HEM DATA CORPPREVENTATIVE AND REMEDIAL MAINTENANCE FOR HEM DATA CORPORATION EQUIPMENT AT NVFEL | 334519 | MI | $299,509 | Dec 14, 20263 mo 1 offer | |
| THE TRAINING CONNECTION INCTO ISSUE A BPA CALL ORDER UNDER THIS BASE YEAR OF THE LLMP BPA. | 611430 | VA | $294,180 | Aug 31, 20260 mo | |
| EUROFINS DISCOVERY SERVICES NORTH AMERICA, LLCR799 - RESCREENING THE CORE REFERENCE CHEMICALS IN ER AND AR BINDING ASSAYS AT EUROFINS INTERNAL TASK ORDER 10 | 541715 | MO | $287,350 | Aug 24, 20260 mo | |
| PEGASUS TECHNICAL SERVICES, INCNEW TASK ORDER UNDER EXISTING IDIQ CONTRACT #68HERC20D0029 TITLED, "ANALYTICAL AND LABORATORY SUPPORT FOR RESEARCH ON THE FATE, AND TRANSFORMATION OF METALS IN ENVIRONMENTAL SAMPLES" | 541715 | OH | $279,438 | Aug 18, 20260 mo | |
| HANA ENGINEERS & CONSULTANTS LLCNORTH PENN AREA 6 (03W9) OU03 REMEDIAL TECHNICAL ASSISTANCE CONTRACT (RTAC) POC: JOSE REDMOND 215-814-3019 | 541330 | VA | $279,419 | Jan 18, 20274 mo | |
| OCH JVR10 ESO BREMERTON GAS WORKS RI/FS OVERSIGHT | 562910 | WA | $276,822 | Sep 2, 20260 mo 2 offers | |
| CH2M HILL, INCLITTLE SCIOTO RIVER (OU1) (LSR) DES TASK ORDER FOR RD SUPPORT. | 562910 | OH | $274,115 | Sep 29, 20260 mo 1 offer | |
| ENVIRONMENTAL QUALITY MANAGEMENT, INCREGION 5, (ERRS V); TASK ORDER FOR THE EMERGENCY RESPONSE AT ADAMS PLATING SITE 05DJ | 562910 | MI | $271,268 | Aug 30, 20260 mo 1 offer | |
| ABT GLOBAL LLCABT. BPA CONTRACT #: 68HERC24A0002. REQUESTING TO FOR TECHNICAL SUPPORT TO ESTIMATE UNIT AND NATIONAL COSTS FOR MDBP RULEMAKING IN ACCORDANCE WITH THE ATTACHED PWS. | 541611 | MD | $268,414 | Oct 12, 20261 mo | |
| TETRA TECH, INC.REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), THIS INITIAL ORDER IS TO OBLIGATE FUNDS FOR MAIN STREET WELL FIELD SSID: 05D3 IN THE AMOUNT OF $265,011.11. | 541620 | IL | $265,011 | Dec 1, 20263 mo 1 offer | |
| BLUESTONE ENVIRONMENTAL GROUP, INC.RAYMARK (0378) REMEDIAL TECHNICAL ASSISTANCE CONTRACT (RTAC) BLUESTONE ENVIRONMENTAL GROUP INC BPA | 541620 | PA | $263,303 | Sep 25, 20260 mo | |
| THE TRAINING CONNECTION INCOPTION YEAR 1 SERVICES FOR THE LEADERS AND LEARNERS MENTORING PROGRAM (LLMP). THE SERVICES ARE IN ACCORDANCE WITH THE TTC'S PRICE QUOTE FOR THE BPA OPTION YEAR 1. THE FUNDING IS BEING PROVIDED BY EACH PROGRAM OFFICE IS PER PARTICIPANT. THE ES | 611430 | VA | $260,242 | Aug 31, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCREGION 6, (ERRS V); TASK ORDER FOR THE EMERGENCY RESPONSE SWEENY ORPHANED WELL SITE: (V6ZA) FOR $257,000.00. | 562910 | TX | $257,000 | Aug 21, 20260 mo 1 offer | |
| NORTH CAROLINA STATE UNIVERSITYSIMPLIFIED ACQUISITION: PREDICTIVE CHEMICAL MODELS FOR INCINERATION OF NOVICHOK AGENTS; HS.406.1.4.2 | 541990 | NC | $249,999 | Dec 31, 20263 mo 1 offer | |
| WATERS TECHNOLOGIES CORPORATIONSMA WITH OPTION YEARS FOR THE WATERS XEVOS TQ-XS LC/MS/MS SYSTEM | 334516 | OH | $249,475 | Sep 30, 20260 mo 1 offer | |
| DAWSON-HDR SERVICES JV, LLCR10 ESO: COMMUNITY INVOLVEMENT TECHNICAL SUPPORT SERVICES AT VARIOUS R10 SUPERFUND SITES | 562910 | WA | $240,849 | Feb 28, 20275 mo 2 offers | |
| AGILENT TECHNOLOGIES INCAGILENT TECHNOLOGIES CORPORATION SERVICE LEVEL AGREEMENT FOR GOVERNMENT-OWNED LABORATORY EQUIPMENT. | 334516 | CO | $239,991 | Sep 2, 20260 mo | |
| WESTON-TECHLAW JV LLCTHIS ACTION FUNDS NEW WORK ON REAC CONTRACT # 68HE0321D0001. | 541620 | VA | $236,675 | Sep 20, 20260 mo | |
| AMENTUM TECHNOLOGY, INC.CONTRACT 68HERC24D0008-SUPPORT SERVICES FOR VEHICLE AND ENGINE TESTING, TASK ORDER 68HERC25F0046: TIRE TESTING FOR USEPA SMARTWAY PROGRAM | 541330 | MI | $234,003 | Nov 4, 20262 mo | |
| HELIOTECHIMPLEMENT LONG-TERM REMEDIAL ACTION (LTRA) ACTIVITIES AT THE SANFORD DRY CLEANERS SITE LOCATED IN SEMINOLE COUNTY, FL. R4 RAF, EARLY ADOPTER FOR ESO | 562910 | FL | $233,966 | Sep 30, 20260 mo 12 offers | |
| THE CADMUS GROUP LLCR425 - UIC PROGRAM IMPLEMENTATION SUPPORT | 541620 | MA | $229,645 | Nov 20, 20262 mo | |
| AGILENT TECHNOLOGIES INCSERVICE MAINTENANCE AGREEMENT FOR AGILENT QTOF MS AND LC SYSTEM. | 334516 | NC | $224,205 | Sep 30, 20260 mo 1 offer | |
| ILLUMINA, INC.ANNUAL LICENSES AND MAINTENANCE FOR THE PARTEK GENOMICS SUITE AND PATHWAY SOFTWARE, BASE PLUS TWO (2) OPTION YEARS | 541511 | CA | $221,650 | Sep 30, 20260 mo 1 offer | |
| TECHLAW CONSULTANTS INCRAF-ESO TASK ORDER FOR FEDERAL FACILITIES OVERSIGHT AT ALAMEDA NAS & RBAAP | 562910 | CA | $220,284 | Sep 2, 20260 mo 1 offer | |
| PEGASUS TECHNICAL SERVICES, INCNEW TASK ORDER UNDER IDIQ CONTRACT #68HERC20D0029, TITLED "MITIGATION OF LEACHATE AND EROSION FROM MINING SITES: EVALUATION OF SURFACE COATING TECHNOLOGY". | 541715 | OH | $205,014 | Aug 31, 20260 mo | |
| FEDERAL EXPRESS CORPORATIONDOMESTIC AND INTERNATIONAL TRANSPORTATION SERVICES UNDER USTRANSCOM GWAC CONTRACT#NGDS-2 | 492110 | DC | $204,164 | Sep 30, 20260 mo 1 offer | |
| ICF INCORPORATED, L.L.C.PSC R425: TECHNICAL, ENVIRONMENTAL, AND ECONOMIC VALUATION SUPPORT AND TECHNICAL TRAININGS/PROGRAM CONSULTATION FOR THE NATIONAL ESTUARY PROGRAM | 541611 | VA | $203,485 | Aug 28, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCREGION 4, EMERGENCY AND RAPID RESPONSE SERVICES V (ERRS V), EMERGENCY RESPONSE ACTION - HEMPHILL ROAD TCE; SITE ID: B4Q1RV00. | 562910 | GA | $200,000 | Sep 30, 20260 mo 1 offer | |
| ENVIRONMENTAL RESTORATION LLCEMERGENCY TASK ORDER - CERCLA -- ER CONTRACT 68HE0422D0001 TOCOR: RACHEL WEBB PRIMARY INVOICE APPROVING OFFICIAL: RACHEL WEBB ALTERNATE INVOICE APPROVING OFFICIAL: HANK THOMPSON | 562910 | TX | $200,000 | Nov 9, 20262 mo 1 offer | |
| ENVIRONMENTAL RESTORATION LLCREGION 5,ERRS V; TASK ORDER INITIATION/SPECIAL ACCOUNT FUNDING FOR 68HE0422D0004 (ER) AT THE TREX PROPERTIES SITE C5BY FOR $200,000. | 562910 | IL | $200,000 | Jan 31, 20274 mo 1 offer | |