| ICF INCORPORATED, L.L.C.NATIONAL AIR TOXICS ASSESSMENTS (NATA) AND RISK ASSESSMENT ACTIVITIES WITHIN THE INTEGRATED AIR PROGRAM (NATA) -- LEAD (PB) NAAQS RISK ASSESSMENT SUPPORT THIS IS A NEW CALL ORDER FOR LEAD (PB) NAAQS RISK ASSESSMENT SUPPORT IN REFINING THE PB EXPOS | 541611 | DC | $54,816 | Dec 31, 20263 mo | |
| C TECH DEVELOPMENT CORPORATIONPURCHASE OF C TECH ENTERPRISE LICENSE, C TECH 3D PDF CONVERTER ANNUAL UNLIMITED LICENSE FOR ENTERPRISE PROGRAM AND ENTERPRISE LICENSE OF ENTERVOL SUITE | 541511 | FL | $54,411 | Aug 8, 202711 mo 1 offer | |
| WESTON SOLUTIONS INCPROVIDE FIELD AND NON-FIELD SUPPORT SERVICES AND TECHNICAL ASSISTANCE SERVICES TO ENVIRONMENTAL PROTECTION AGENCY (EPA) RESPONDING TO A VOC PLUME DISCOVERED NEAR THE FORMER MIDWEST PLATING SITE IN KOKOMO INDIANA, AND POTENTIAL RELEASE OF HAZARDOUS SU | 541620 | IN | $53,521 | Mar 28, 20276 mo | |
| THERMO ELECTRON NORTH AMERICA LLCSERVICE MAINTENANCE AGREEMENT - LSMS | 811210 | NC | $52,038 | Sep 30, 20260 mo 1 offer | |
| WATERS TECHNOLOGIES CORPORATIONWATERS CORPORATION SERVICE LEVEL AGREEMENT. | 334516 | MA | $51,893 | Sep 14, 20260 mo | |
| THERMO ELECTRON NORTH AMERICA LLCSERVICE MAINTENANCE AGREEMENT FOR A THERMO Q EXACTIVE MASS SPECTROMETER (SN10355L) | 811210 | OH | $51,727 | Aug 31, 20260 mo 1 offer | |
| LABWORKS, LLCLABWORKS LICENSE & SOFTWARE SUPPORT AND ORACLE TO SQL MIGRATION | 541519 | MA | $50,409 | Sep 30, 202712 mo 1 offer | |
| KEMRON ENVIRONMENTAL SERVICES, INC.KEMRON R4 (ERRS V) - TASK ORDER TO INITIATE THE HULL AVENUE EMERGENCY RESPONSE SUPPORT. | 562910 | GA | $50,000 | Sep 30, 20260 mo 1 offer | |
| COLUMBIA-WILLAMETTE CLEAN CITIES COALITION, INC.THIS REQUISITION IS TO ADD FUNDS TO THE WEST COAST COLLABORATIVE PARTNERS MEETING (WCCPM) - SPONSORSHIP AGREEMENT AND STATEMENT OF WORK - MARCH 12-13, 2025 IN SACRAMENTO, CA. | 541618 | CA | $50,000 | Oct 1, 20261 mo 1 offer | |
| WESTON-TECHLAW JV LLCTHIS ACTION FUNDS NEW WORK ON REAC CONTRACT # 68HE0321D0001 | 541620 | VA | $49,991 | Sep 15, 20260 mo | |
| TETRA TECH, INC.R7 START VI: SUPPORT & MANAGEMENT NEBRASKA SUBAREA SUPPORT | 541620 | NE | $49,844 | Jun 30, 202821 mo | |
| SOVEREIGN CONSULTING INCCROYDON TCE SUPERFUND SITE TASK ORDER UNDER THE ESO CLIN 0001 SUITE OF CONTRACTS | 562910 | PA | $49,470 | Feb 9, 20275 mo 3 offers | |
| CLINISYS, INC.R3 ESC LABORATORY INFORMATION MANAGEMENT SYSTEMS (LIMS) SOFTWARE MAINTENANCE | 513210 | MD | $48,840 | Jan 31, 20274 mo 1 offer | |
| PEAK SCIENTIFIC INCSERVICE CONTRACT TO COVER EXISTING PEAK NITROGEN GENERATORS AT R5 ASB. BASE PLUS TWO OPTION YEARS. | 811210 | IL | $48,077 | Sep 30, 20260 mo 1 offer | |
| RELIANCE RELOCATION SERVICES, INCJOHN WESTER -ATF - HOME SALE SERVICES SERVICES TO BE PROVIDED BY OUR BPA CONTRACT VENDORS. | 484210 | IL | $48,000 | Sep 3, 20260 mo | |
| TETRA TECH, INC.R7 START VI: TECHNICAL SUPPORT FOR THE EPA REGION 7 OIL PROGRAM | 541620 | KS | $47,265 | Jun 30, 202821 mo | |
| FRANKLIN YOUNG INTERNATIONAL, INCORPORATEDPERKIN ELMER AVIO 550 MAX AND PERKIN ELMER NEXION 2000B GOLD SERVICE PLAN | 334516 | CO | $47,239 | Aug 31, 20260 mo 1 offer | |
| GOVERNMENT SCIENTIFIC SOURCE INCPURCHASE NITON XL5 PLUS ENVIRONMENTAL AND MINING XRF ANALYZER. | 334516 | CO | $46,643 | Apr 16, 20277 mo 1 offer | |
| JONES PUBLIC RELATIONS, INC.LEAD RENOVATION, REPAIR, AND PAINTING (RRP) AND PESTICIDES ON-LINE PUBLIC SERVICE ANNOUNCEMENT ADVERTISING, US EPA, REGION 7, LENEXA, KS | 541810 | KS | $46,636 | Sep 30, 20260 mo 2 offers | |
| WILBUR TECHNICAL SERVICES LLCSENSIT RAMP REMOTE AIR MONITORING PLATFORMS | 334516 | MA | $46,489 | Oct 7, 202713 mo 1 offer | |
| PITNEY BOWES INC.EPA HQ FMSD - METERED MAIL MACHINES (2) | 561499 | DC | $46,378 | Sep 9, 20260 mo 3 offers | |
| DECISIONWARE INCTIMES ENERGY MODEL SOFTWARE GROUP ANNUAL SOFTWARE LICENSING RENEWAL AND SYSTEM SUPPORT - BASE WITH FOUR OPTION YEARS. | 511210 | NC | $45,345 | Sep 30, 20260 mo 1 offer | |
| AGP LLCMICRO BULK LIQUID NITROGEN & SPECIALTY COMPRESSED GASES | 325120 | MA | $45,000 | Aug 31, 20260 mo | |
| SPECTRO ANALYTICAL INSTRUMENTS, INC.SERVICE MAINTENANCE AGREEMENT HRICP-MS, ATTOM | 811210 | NC | $44,542 | Oct 10, 20261 mo 1 offer | |
| JEOL USA, INC.R10 JEOL SERVICE CONTRACT FOR JSM-6510LV SCANNING ELECTRON MICROSCOPE | 811210 | WA | $44,424 | Dec 31, 20263 mo 1 offer | |
| WATERS TECHNOLOGIES CORPORATIONSINGLE PURCHASE OF A ONE-YEAR WATERS GLOBAL SERVICE PLAN AGREEMENT FOR THE XEVO TQ XS HCLASS FTN LABORATORY EQUIPMENT. | 334516 | GA | $43,886 | Feb 12, 202817 mo 1 offer | |
| VEOLIA ES TECHNICAL SOLUTIONS LLCEPA DENVER FEDERAL CENTER (EPA DFC) HAZARDOUS WASTE SHIPMENT (HAUL) MARCH 2024 | 562211 | DC | $43,774 | Dec 7, 202715 mo 2 offers | |
| OREGON HEALTH AUTHORITY-PUBLIC HEALTHONGOING ACCREDITATION OF REGION 9 LABORATORY IN CORVALLIS, OR AND FIELD SERVICES SUPPORT CENTER IN HAYWARD, CA BY THE OREGON ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM (ORELAP). | 541990 | OR | $43,083 | Sep 30, 202712 mo 1 offer | |
| COLOSSAL CONTRACTING LLCSOFTWARE: NETAPP AND DR APPLIANCE MAINTENANCE AND SUPPORT. (FULL SCHEDULE LOCATED ON PAGE 4) POP: 10/1/25 - 9/30/26 | 541519 | MD | $43,000 | Sep 30, 20260 mo 3 offers | |
| AMERITEL COMMUNICATIONS CORPORATIONTHE PURPOSE OF THE PURCHASE IS TO PROVIDE EPA REGION 6, DALLAS, TEXAS REGIONAL OFFICE WITH A REPLACEMENT BLACK AND WHITE COPIER WITH FIVE (5) YEAR MAINTENANCE SUPPORT AGREEMENT. SEE ATTACHED CONTRACTOR QUOTE FOR PURCHASE PRICE BREAKDOWN. | 333316 | TX | $41,833 | Sep 28, 202712 mo 1 offer | |
| PITNEY BOWES INC.60 MONTH GSA LTOP LEASE AND SUPPORT FOR MAIL METERS AT VARIOUS REGION 10 LOCATIONS. | 561499 | WA | $40,629 | Sep 30, 20260 mo 1 offer | |
| SHIMADZU SCIENTIFIC INSTRUMENTS, INC.SHIMADZU (GC-MS) INSTRUMENTATION MAINTENANCE CONTRACT BASE YEAR (24-26) 2024-2029 | 811210 | MD | $40,253 | Sep 30, 202712 mo 1 offer | |
| STERLING COMPUTERS CORPORATIONTHIS REQUIREMENT IS FOR THE PURCHASE OF COMMVAULT SOFTWARE USED FOR DATA BACKUP AND RECOVERY, CLOUD AND INFRASTRUCTURE MANAGEMENT, RETENTION, AND COMPLIANCE. COMMVAULT COMPLETE BACKUP & RECOVERY FOR VIRTUALIZED ENVIRONMENTS. | 334111 | IL | $40,151 | Jun 28, 20279 mo 4 offers | |
| AGILENT TECHNOLOGIES INCSINGLE PURCHASE OF AN AGILENT TECHNOLOGIES CROSSLAB SILVER SERVICE PLAN FOR THE LCMS 6495 IFUNNEL QQQ INSTRUMENT IN R4 LSASD ATHENS, GA LABORATORY. PROCUREMENT IS NEW TASK ORDER FROM THE AGENCY-WIDE LABORATORY EQUIPMENT MAINTENANCE (LEM) AGREEMENT CO | 334516 | GA | $40,149 | Aug 31, 20260 mo | |
| ILLUMINA, INC.NEXTSEQ 550 SYSTEM SILVER SUPPORT MAINTENANCE AGREEMENT. | 811210 | CA | $40,085 | Sep 30, 20260 mo 1 offer | |
| CLEAN HARBORS ENVIRONMENTAL SERVICES INCCALL ORDER FOR HAZARDOUS AND TOXIC WASTE DISPOSAL AND EMERGENCY RESPONSE SERVICES. | 541620 | MA | $40,000 | Sep 28, 20260 mo | |
| ENVIRONMENTAL RESTORATION LLCDRILLS AND EXERCISES | 562910 | PA | $40,000 | Feb 1, 20275 mo | |
| EASTERN RESEARCH GROUP INCCLEAN AIR ACT REGULATIONS FOR WASTE MANAGEMENT: CISWIOSWI-PYROLYSIS AND GASIFICATION | 541620 | DC | $39,985 | Sep 28, 20260 mo | |
| NUKA RESEARCH & PLANNING GROUP LLC68HE0124A0003 GEOGRAPHIC RESPONSE STRATEGY (GRS) ISSUANCE OF A CALL ORDER FOR TESTING EXERCISES ON LAKE CHAMPLAIN. | 541620 | MA | $39,921 | Nov 30, 20262 mo | |
| WATERS TECHNOLOGIES CORPORATIONREGION 4 - LABORATORY EQUIPMENT MAINTENANCE (LEM) SERVICE AGREEMENT FOR LABORATORY SERVICES AND APPLIED SCIENCES DIVISION (LSASD). | 334516 | GA | $38,645 | Sep 30, 20260 mo | |
| CARTRIDGE TECHNOLOGIES, LLCBREAK/FIX MAINTENANCE AGREEMENT FOR EXISTING XEROX MULTI-FUNCTIONAL DEVICES (MFDS) LOCATED AT US EPA, REGION 7, LENEXA, KS. | 811212 | KS | $38,145 | Sep 16, 20260 mo 4 offers | |
| INDUSTRIAL ECONOMICS INCNEW BEDFORD HARBOR PRP ANALYSIS | 541611 | DC | $37,909 | Feb 28, 20275 mo | |
| AVI-SPL LLCSUPPORT AND MAINTENANCE AGREEMENT FOR EXISTING AUDIOVISUAL/INFORMATION TECHNOLOGY EQUIPMENT AT THE REGIONAL EMERGENCY OPERATIONS CENTER (REOC) LOCATED AT THE US EPA, REGION 7 OFFICE, LENEXA, KANSAS. | 811210 | KS | $37,699 | Aug 31, 20260 mo 1 offer | |
| GEISSELE AUTOMATICS LLCRIFLES AND VARIOUS SPARE PARTS FROM GEISSELE AUTOMATICS VIA US CUSTOMS AND BORDER PROTECTION (CBP) CONTRACT #70B06C20D000000009, PRICING PERIOD 4. FOR ALL QUANTITIES AND PART NUMBERS, SEE SPREADSHEET ATTACHED. THE TOTAL COST IS $37,518.84. FOR TEC | 332994 | DC | $37,519 | Sep 29, 20260 mo | |
| CLARIVATE ANALYTICS (US) LLCCLARIVATE ANALYTICS (US) LLC - ENDNOTE SITE LICENSE RENEWAL | 519290 | NC | $37,422 | Dec 28, 20263 mo 1 offer | |
| CTG FEDERAL, LLCONE DELL POWEREDGE R750 SERVER INCLUDING TECH SUPPORT AND NEXT DAY ONSITE SERVICE FOR THREE YEARS WITH FOB SHIPPING | 541519 | MD | $37,003 | Jan 22, 202816 mo 4 offers | |
| MICRO PHOTONICS INCTHIS PURCHASE IS FOR EXTENDING THE WARRANTY FOR THE SKYSCAN 1275 WITH SN:19K15086. | 811210 | NC | $36,900 | Sep 14, 20260 mo 1 offer | |
| STANDARD BIOTOOLS INCSERVICE MAINTENANCE AGREEMENT-FLUIDIGM BIOMARK(S/N - 90446) AND FLUIDIGM JUNO(S/N -130151) | 334516 | OH | $35,678 | Sep 9, 20260 mo 1 offer | |
| CLEAN HARBORS ENVIRONMENTAL SERVICES INCHAZARDOUS AND TOXIC WASTE DISPOSAL AND EMERGENCY RESPONSE SERVICES | 541620 | MA | $35,383 | Sep 28, 20260 mo | |
| DH TECHNOLOGIES, INC.CELLEBRITE SOFTWARE RENEWAL (EPA OIG) | 541519 | VA | $35,208 | Aug 21, 20260 mo 15 offers | |