| WASTE CONTROL SPECIALISTS LLCWEBSTER GULF COAST NUCLEAR RADIOACTIVE WASTE STORAGE | 562211 | TX | $1,077,965 | Sep 30, 20260 mo 1 offer | |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC., PBCDESIGN AND ENGINEERING SERVICES (DES) WRIGLEY CHARCOAL SUPERFUND SITE (TND980844781) WRIGLEY, TN | 562910 | TN | $1,073,416 | Oct 1, 20261 mo 3 offers | |
| RESEARCH TRIANGLE INSTITUTENEW T&M ORDER FOOD WASTE PRE-PROCESSING AND LIFE CYCLE ANALYSIS. | 541715 | NC | $1,064,612 | Oct 21, 20261 mo | |
| JACOBS ENGINEERING GROUP INC.PSC-R425 "STATE REVOLVING FUND (SRF) OVERSIGHT" CALL ORDER AWARD - PERIOD OF PERFORMANCE: 08/29/2025 - 10/30/2026 (TIME-AND-MATERIALS, COMPLETION-TYPE) THE 1987 CLEAN WATER ACT (CWA) AMENDMENTS ESTABLISHED THE CLEAN WATER STATE REVO | 541330 | VA | $1,063,515 | Oct 30, 20261 mo 2 offers | |
| GOVERNMENT MARKETING AND PROCUREMENT, LLCFLEET MANAGEMENT AND RESERVATION SYSTEM SERVICES AND SUPPORT WITH THE OFFICE OF MISSION SUPPORT (OMS), SAFETY OCCUPATIONAL HEALTH AND SUSTAINABILITY DIVISION (SOHSD), SUSTAINABLE AND TRANSPORTATION BRANCH (STB). | 334511 | TX | $1,040,668 | Sep 30, 202712 mo 1 offer | |
| AMENTUM TECHNOLOGY, INC.TATD ADVANCED VEHICLE AND HEAVY-DUTY TESTING SUPPORT | 541330 | MI | $1,025,076 | Sep 8, 202712 mo | |
| AMENTUM TECHNOLOGY, INC.CONTRACT 68HERC24D0008-SUPPORT SERVICES FOR VEHICLE AND ENGINE TESTING, TASK ORDER TBD: IN-USE VEHICLE AND ENGINE SUPPORT FOR EMISSION AND ACTIVITY TESTING AND PEMS/PAMS EVALUATION | 541330 | MI | $1,022,793 | Sep 16, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCR7 ERRS VI: EMERGENCY RESPONSE TECHNICAL ASSISTANCE SUPPORT FOR THE REMOVAL PROGRAM | 562910 | KS | $1,015,000 | Nov 27, 20262 mo | |
| TELEDYNE FLIR COMMERCIAL SYSTEMS INC.THE PURCHASE OF NINE (9) FLIR GX320 CAMERAS. | 334310 | NH | $1,011,006 | Mar 31, 20276 mo 1 offer | |
| BIOSPYDER TECHNOLOGIES, INC.AH52 - NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES - ENAP PROOF-OF-CONCEPT STUDY. PERFORM TARGETED RNA-SEQ (I.E. TEMPO-SEQ) ANALYSIS OF CELL LYSATES GENERATED AT THE USEPA CCTE LABORATORY. THE SAMPLES WILL BE SUPPLIED TO BIOSPYDER IN A SERIES | 541715 | CA | $1,010,598 | Aug 16, 20260 mo | |
| HYDROGEOLOGIC, INC.R7 RAF DES OMAHA LEAD SUPERFUND SITE, OU2, SUPPLEMENTAL REMEDIAL INVESTIGATION AND FOCUSED FEASIBILITY STUDY | 562910 | NE | $1,000,627 | Jul 27, 202710 mo 1 offer | |
| GEXA ENERGY, LPCONTRACT/TASK ORDER WITH GEXA ENERGY, LP FOR THE 60-MONTH TERM COVERING THE PERIOD 8/1/2023 - 7/31/2028 UTILITY METER READ DATES FOR ESI ID NO. 1008901023800935550100 AT THE HOUSTON LABORATORY. | 221122 | TX | $1,000,000 | Jul 31, 202822 mo | |
| FOUR LLCSOCIAL MEDIA MANAGEMENT TOOL (SMMT) FOR THE U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA), OFFICE OF WEB COMMUNICATIONS (OWC) | 541519 | VA | $997,604 | Sep 30, 20260 mo 5 offers | |
| OCH JVTASK ORDER. | 562910 | WI | $997,247 | Jul 31, 202822 mo 1 offer | |
| EASTERN RESEARCH GROUP INCEASTERN RESEARCH GROUP INC (ERG), TASK ORDER FOR REGION 5 MATERIALS MANAGEMENT AND SOURCE REDUCTION (MMSR) SECTION TECHNICAL SUPPORT | 541620 | IL | $993,241 | Jan 1, 20274 mo 2 offers | |
| HELIOTECHR7 ESO: CHEROKEE COUNTY SUPERFUND SITE REMEDIAL ACTION OVERSIGHT SERVICES OF OU3, OU4, OU5, OU6, OU7 AND OU8 CHEROKEE COUNTY, KANSAS | 562910 | KS | $985,775 | Jun 30, 20279 mo 3 offers | |
| HDR APTIM LLCMAGNA METALS SITE (SSID A28A) REMEDIAL INVESTIGATION AND FEASIBILITY STUDY (RI/FS) OVERSIGHT (OS) | 562910 | NY | $980,081 | Sep 30, 20260 mo 1 offer | |
| HELIOTECHRAF ESO TASK ORDER FOR: ACM SMELTER&REFINERY, OVERSIGHT FOR OU1 AND OU2. SSID:0819. | 562910 | CO | $969,723 | Dec 31, 20263 mo 5 offers | |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.BPA CALL ORDER TITLE: SUPPORT FOR RCRA HAZARDOUS WASTE IDENTIFICATION, LAND DISPOSAL RESTRICTIONS, AND SW-846 (ORCR) THE PURPOSE OF THIS CALL ORDER IS TO PROVIDE GENERAL TECHNICAL, EDITORIAL AND SCIENTIFIC SUPPORT FOR THE WASTE CHARACTERIZATION BRA | 541613 | VA | $968,000 | Sep 29, 202712 mo 5 offers | |
| EASTERN RESEARCH GROUP INCPUBLICLY OWNED TREATMENT WORKS INFLUENT STUDY | 541620 | MA | $961,189 | Sep 6, 20260 mo | |
| AEEC, LLCRAF-ESO TASK ORDER FOR ENVIRONMENTAL OVERSIGHT AND SUPPORT SERVICES FOR THE STRINGFELLOW ACID PITS SUPERFUND SITE | 562910 | CA | $952,316 | Jul 31, 202822 mo 3 offers | |
| RESEARCH TRIANGLE INSTITUTEU.S. VIRGIN ISLANDS BASIC WATER QUALITY MONITORING PROGRAM (USVI BWQM) | 541611 | NC | $952,155 | Sep 15, 202712 mo | |
| CH2M HILL, INCRAF DES TASK ORDER FOR LIBBY GROUNDWATER CONTAMINATION SF SITE, SSID: 0820. OVERSIGHT OF PRP REMEDIAL DESIGN (RD), REMEDIAL ACTION (RA), AND OPERATION & MAINTENANCE (O&M). | 562910 | CO | $950,572 | Sep 29, 202712 mo 1 offer | |
| DAWSON-HDR SERVICES JV, LLCESO TASK ORDER TO PROVIDE FIVE-YEAR REVIEW SUPPORT FOR MULTIPLE SUPERFUND SITES WITHIN EPA REGION 9 IN FISCAL YEAR 2026. THE FOLLOWING SITES WILL BE INCLUDED IN THIS TASK ORDER: CLIN 1: AEROJET GENERAL CORP CLIN 2: ATLAS ASBESTOS MINE CLIN 3: B | 562910 | CA | $949,543 | Sep 29, 20260 mo 1 offer | |
| ROSS & ASSOCIATES ENVIRONMENTAL CONSULTING, LTD.CALL ORDER AWARD FOR SUPPORT FOR THE WATER AFFORDABILITY NEEDS ASSESSMENT AND REPORT. | 541611 | WA | $942,737 | Jul 7, 202710 mo | |
| THE ARC BALTIMORE, INCLANDSCAPING SERVICES FOR THE EPA ENVIRONMENTAL SCIENCE CENTER | 561730 | MD | $941,729 | Jul 31, 202710 mo 1 offer | |
| EAP CONSULTANTS, LLCEMPLOYEE ASSISTANCE PROGRAM (EAP) : APP-OMS-22-00042 | 561611 | DC | $940,785 | Sep 30, 20260 mo 1 offer | |
| THE NORTHBRIDGE GROUP, INC.CALL ORDER AWARD: "MANAGEMENT STUDY OF THE TENNESSEE CLEAN WATER STATE REVOLVING FUND (CWSRF) AND DRINKING WATER STATE REVOLVING FUND (DWSRF) PROGRAM" TERM TYPE, TIME-AND-MATERIALS 12-MONTH BASE PERIOD; 12-MONTH OPTION | 541611 | KS | $926,854 | Oct 23, 20261 mo 1 offer | |
| VGS INFRASTRUCTURE SERVICES INCM1AZ - SUPPLY INVENTORY MANAGEMENT AND SUPPLY PROCEDURES (LOGISTICS) AT RESEARCH TRIANGLE PARK. | 561210 | NC | $923,992 | Sep 30, 20260 mo | |
| THE CADMUS GROUP LLCF115 - SUPPORT IMPLEMENTATION OF THE PFAS AND LEAD AND COPPER RULE NATIONAL PRIMARY DRINKING WATER REGULATION | 541620 | MA | $921,887 | Sep 11, 202712 mo | |
| CDM FEDERAL PROGRAMS CORPORATIONCAYUGA GROUNDWATER CONTAMINATION OU 1 AND OU2 - REMEDIAL ACTION OVERSIGHT | 562910 | NY | $914,597 | May 31, 202820 mo 1 offer | |
| CDM FEDERAL PROGRAMS CORPORATIONHOPEWELL PRECISION SUPERFUND SITE (SSID 02TK) FOCUS FEASIBILITY STUDY (FFS) TASK ORDER UNDER THE DES CLIN 0001 SUITE OF CONTRACTS. | 562910 | NY | $906,042 | Sep 26, 20260 mo 1 offer | |
| WESTON SOLUTIONS INCR10 START V: TECHNICAL SUPPORT SERVICES #2 | 541620 | WA | $905,219 | Aug 5, 202711 mo | |
| CENSEO CONSULTING GROUP, INC.ANALYSIS, RESEARCH, AND IMPLEMENTATION SUPPORT FOR THE SMART SECTORS PROGRAM | 541620 | DC | $904,675 | Sep 3, 202712 mo | |
| WESTON SOLUTIONS INCR10 START V: CERCLA EMERGENCY RESPONSE #2 | 541620 | WA | $902,636 | Aug 5, 202711 mo | |
| HELIOTECHR7 ESO: NEWTON COUNTY MINE TAILINGS (NCMT) SUPERFUND SITE REMEDIAL ACTION OVERSIGHT SERVICES | 562910 | KS | $901,515 | Aug 12, 202711 mo 2 offers | |
| EA ENGINEERING, SCIENCE, AND TECHNOLOGY, INC., PBCLANE PLATING WORKS SUPERFUND SITE RAF DES TASK ORDER | 562910 | TX | $898,342 | Sep 30, 20260 mo 1 offer | |
| ICF INCORPORATED, L.L.C.ECONOMIC ANALYSIS AND REGULATORY SUPPORT FOR THE MICROBIAL AND DISINFECTION BYPRODUCT RULE REVISIONS TIME & MATERIAL CALL ORDER | 541611 | VA | $898,260 | Sep 25, 20260 mo | |
| KGSNE JV II LLCTASK ORDER# 68HE0122F0048 FOR ENFORCEMENT AND OTHER TECHNICAL SUPPORT UNDER CONTRACT# 68HE0122D0001. | 562910 | MA | $897,193 | Sep 15, 202712 mo | |
| OCH JVTASK ORDER AWARD | 562910 | WI | $893,877 | Jul 31, 202822 mo 1 offer | |
| THE LIOCE GROUP INCTHE U.S. EPA OFFICE OF IT OPERATIONS (OITO) IS RESPONSIBLE FOR MANAGING THE PRINTING SERVICES SUPPORT FOR THE EPA HEADQUARTERS IN WASHINGTON, D.C. ALONG WITH REGIONAL OFFICES THROUGHOUT THE COUNTRY. UNDER THE TERMS OF THIS CONTRACT, THE CONTRACT HOLD | 334111 | AL | $886,631 | Dec 31, 20263 mo 4 offers | |
| ICF INCORPORATED, L.L.C.R3 ESC PM 2.5 AND TTP SERVICES UNDER BASE ESAT CONTRACT NUMBER 68HE0121D0002, OPTION YEARS 4 & 5 | 541380 | VA | $880,936 | Dec 17, 20263 mo 1 offer | |
| VERINA CONSULTING GROUP LLCNEW TASK ORDER UNDER EXISTING IDIQ CONTRACT #68HERC22D0005 TITLED "CONTROLLED CONDITION EVALUATION OF LEAD PIPE DETECTION TECHNIQUES SUPPORTING THE BIL" | 541715 | NJ | $873,061 | Aug 29, 20260 mo | |
| SYFT TECHNOLOGIES, INC.SYFT TRACER I8 SPECTROMETER INSTRUMENTS AND PREVENTATIVE MAINTENANCE FOR U.S. EPA REGION 5 AND 6 LABORATORIES | 334516 | TX | $866,882 | Aug 31, 20260 mo 1 offer | |
| WESTON SOLUTIONS INCR10 START V: ALASKA NATIVE CLAIMS SETTLEMENT ACT (ANCSA) SITE VERIFICATION AND TECHNICAL ASSISTANCE #2 | 541620 | WA | $858,543 | Aug 5, 202711 mo | |
| TEHAMA ECS LLCUS EPA, REGION 7 DATA MANAGEMENT SERVICES FOR RCRA, LENEXA, KS | 518210 | KS | $855,893 | Nov 30, 20262 mo | |
| VERSAR-WSP JVRAF/DES SOUTHWEST JEFFERSON COUNTY SUPERFUND SITE, OPERABLE UNIT 8, MINE WASTE REMEDIAL INVESTIGATION AND FEASIBILTY STUDY | 562910 | MO | $853,252 | Oct 31, 20261 mo 1 offer | |
| TETRA TECH, INC.R7 START VI: REMEDIATION ACTION BIG RIVER MINE TAILINGS | 541620 | MO | $850,482 | Jun 30, 202821 mo | |
| PB&A/CSS JV, LLC.ID/IQ CONTRACT: TECHNICAL SUPPORT FOR THE ASSESSMENT OF PESTICIDE REGULATION ACTIVITIES TASK ORDER: ANTIMICROBIAL ECOLOGICAL EFFECTS AND ENVIRONMENTAL FATE AND EFFECTS | 541620 | TX | $850,075 | Sep 30, 202712 mo | |
| GERLING & ASSOCIATES, INC.AWARD OF THE TRACE ATMOSPHERIC GAS ANALYZER (TAGA) MOBILE AIR MONITORING LABORATORY. | 336211 | OH | $849,900 | Sep 9, 20260 mo 2 offers | |