HYDROGEOLOGIC, INC.

NORTH BELMONT SUPERFUND SITE REMEDIAL INVESTIGATION/FEASIBILITY STUDY/REMEDIAL DESIGN (RI/FS/RD)

RES CREESE AND COOK TANNERY RA001 AND RA002. CONTRACT: 68HERH19D0010

FORMER EXIDE TECHNOLOGIES (B3AF) OU01 $4,961,383.00 NEW TASK ORDER AWARD AND INITIAL INCREMENTAL FUNDING

REMEDIAL ACQUISITION FRAMEWORK - RAF, DESIGN AND ENGINEERING SERVICES - DES. THE DES CONTRACT WILL PROVIDE SERVICES TO SUPPORT EPAS CLEANUP PROGRAMS, PRIMARILY THE SUPERFUND PROGRAM. THIS CONTRACT REQUIRES THE CONTRACTOR TO FURNISH ALL NECESSARY PERSONNEL WITH THE APPROPRIATE KNOWLEDGE AND EXPERTISE, MATERIALS, EQUIPMENT AND SERVICES OR INCIDENTAL TO PERFORMING AND COMPLETING THE WORK IN ACCORDANCE WITH THE REQUIREMENTS OF THE STATEMENT OF WORK. THESE CONTRACTS REQUIRE PERSONNEL TO DELIVER THE FOLLOWING SERVICES: FIELD WORK AND ANALYTICAL SUPPORT, TREATABILITY STUDIES, REMEDIAL INVESTIGATION-FEASIBILITY STUDIES, ENGINEERING EVALUATION-COST ANALYSIS, REMEDIAL DESIGN, OVERSIGHT OR OVERSIGHT SUPPORT AND OTHER GENERAL TECHNICAL ASSISTANCE.

RES CIDRA GROUNDWATER CONTAMINATION SITE RA (RAMALLO SOILS / GW PLUME)

R10 DES: BALLARD MINE, HENRY MINE, AND ENOCH VALLEY MINE SUPERFUND SITES TECHNICAL SUPPORT AND FIELD OVERSITE SUPPORT

STRASBURG LANDFILL (03T6) OU04 $2,440,442.44 CONTRACT: DES/HYDROGEOLOGIC, CONTRACT: 68HE0318D0006, TASK ORDER: NEW GOVT RIFS: NEW TASK ORDER TO START THE REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) FOR OPERABLE UNIT 4 (PFAS/SITEWIDE GROUNDWAT

THE PURPOSE OF THIS DES TASK ORDER IS TO PROVIDE TECHNICAL SUPPORT TO ADDRESS HUMAN HEALTH RISKS FROM WIDESPREAD MERCURY CONTAMINATION IN SEDIMENTS AT THE CARSON RIVER MERCURY SUPERFUND SITE (SSID 09R6), PURSUANT TO CERCLA SECTION 104. THE END-PRODUC

FAIRCHILD SEMICONDUCTOR CORPORATION - REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES)

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE OVERSIGHT OF THE EARLY REMEDIAL DESIGN (RD) AND PARTIAL CONSENT DECREE (PCD) REMEDIAL ACTION (RA) ACTIVITIES AT THE CHEVRON QUESTA MINE SITE (SITE)

EXPERT WITNESS SERVICES/FY26ECU246

DWYER PROPERTY GROUNDWATER PLUME SUPERFUND SITE DESIGN AND ENGINEERING SERVICES (DES)

THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE FOR OVERSIGHT AND TECHNICAL SUPPORT FOR REMEDIAL DESIGN (RD) AND REMEDIAL ACTION (RA) ACTIVITIES AT THE CENTRAL CHEMICAL SUPERFUND SITE FOR OU-1 AND OU-2. THE CENTRAL CHEMICAL SUPERFUND SITE (SITE) (

HI-MILL MANUFACTURING CO. SUPERFUND SITE: RAF, DES, CLIN 0002, RI/FS TO

AMCO DES - RAF NEW TASK ORDER TOCORS: MICHAEL SCHULMAN PRIMARY INVOICE APPROVER: TIFFANIE PANG ALTERNATE INVOICE APPROVER: MARIA VELEZ AND LISA OUYANG

THE CONTRACTOR SHALL PROVIDE DESIGN AND ENGINEERING SERVICES AT NORTH PENN AREA 5 FOR OU1 AND OU2. ALL WORK SHALL BE IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK AND REFERENCE THE CONTRACTOR'S PROPOSAL DATED 14 FEBRUARY 2020. THE PERIOD O

NORTH PENN AREA 6 (03W9) OU03 $2,163,781.75 DES/HYDROGEOLOGIC, CONTRACT: 68HE0318D0006, TASK ORDER: 68HE0326F0106 GOVT FS: TO PROVIDE TECHNICAL SUPPORT TO COMPLETE A SUPPLEMENTAL REMEDIAL INVESTIGATION (SRI) AND FOCUSED FEASIBILITY STUDY (FFS) AT

CONDUCT ALL PHASES OF RESTORATION ACTIVITIES IAW MDEQ FOR CARBON CHANGEOUT OF THE ACTIVE REMEDIATION SYSTEMS, COMPENSATION, AND LIABILITY ACT (CERCLA) OVERSIGHT TASKS, AND PROVIDE REPORTING ON ACTIVITIES AND RESULTS.

REQUIREMENT FOR JACKSON CERAMIX SUPERFUND SITE

RAF DES TASK ORDER FOR SULPHUR BANK MERCURY MINE OU1 REMEDIAL DESIGN AND REMEDIAL ACTION TOCOR: CARTER JESSOP

RAF-DES TASK ORDER FOR OVERSIGHT SUPPORT AT LEVIATHAN MINE SUPERFUND SITE

TASK ORDER - FORMERLY USED DEFENSE SITES (FUDS) AT WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA. ISSUED UNDER - KSC NASA ENVIRONMENTAL RESTORATION AND COMPLIANCE CONTRACT (NERCC).

KENNECOTT (NORTH ZONE) AND KENNECOTT (SOUTH ZONE) SUPERFUND SITES - DES RAF

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

THIS ACTION INITIATES A NEW TASK ORDER UNDER THE REMEDIAL ACTION FRAMEWORK (RAF)FOR DESIGN AND ENVIRONMENTAL SERVICES (DES)FOR THE WALTON AND LONSBURY SITE IN ATTLEBORO, MA. THIS TASK ORDER IS A COST PLUS FIXED FEE ORDER UNDER RAF DES CLIN 001.