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Federal Contractor Profile

Hydrogeologic, INC.

$1.3B obligated·488 awards·6 agencies·10 NAICS

Federal Contracts

Showing contracts 101150 of 1,323 total. Sorted by action date, most recent first. Excludes $0 modifications.

DateAgencyPIIDNAICSDescriptionAmount
Aug 11, 2025Department of DefenseW075 ENDIST LOS ANGELESW912PL22F0010562910WORK ASSOCIATED WITH MRS05 & MRS03 AT BORREGO SPRING, SAN DIEGO COUNTY, CA$19K
Aug 11, 2025Environmental Protection AgencyREGION 4 CONTRACTING OFFICE68HE0420F0062562910LONG-TERM REMEDIAL ACTION JJ SEIFERT AND TRANS CIRCUIT, INC. PRIMARY TOCOR: PETE DAO ALTERNATE TOCOR: MARCIA O'NEAL$148K
Aug 9, 2025Department of DefenseW2SD ENDIST BALTIMOREW912DR25F0208562910REMEDIATION SERVICES WITHIN THE MILITARY MUNITIONS RESPONSE PROGRAM (MMRP) FOR FORT HANCOCK, A FORMERLY USED DEFENSE SITE (FUDS).$2.3M
Aug 7, 2025Department of JusticeENVIRONMENT NATURAL RESOURCES DIV15JENR24P00000379541199EXPERT WITNESS$74K
Aug 7, 2025Department of DefenseW2V6 USA ENG SPT CTR HUNTSVILW912DY23F0384562910NTO FORMERLY USED DEFENSE SITE PROGRAM, FT. CUSTER RECREATION AREA/INDUSTRIAL AREA, PROJECTS: HAND GRENADE COURT, RANGE COMPLEX NO. 1 (EASTERN PART), BURIAL AREAS, BOMBING TARGETS, CALHOUN AND KALAMAZOO COUNTIES, MICHIGAN$139K
Aug 5, 2025Environmental Protection AgencyREGION 7 CONTRACTING OFFICE68HE0723F0131562910US EPA, REGION 7 - ESO - CHEMICAL COMMODITIES, INC. LTRA TWO TECHNICAL SUPPORT SERVICES, OLATHE, KS$148K
Aug 5, 2025Environmental Protection AgencyREGION 4 CONTRACTING OFFICE68HE0421F0058562910DES CONTRACT - SONFORD PRODUCTS OU2$250K
Aug 4, 2025Department of DefenseW075 ENDIST LOS ANGELESW912PL22F0010562910WORK ASSOCIATED WITH MRS05 & MRS03 AT BORREGO SPRING, SAN DIEGO COUNTY, CA$744K
Jul 30, 2025Department of DefenseW6QK ACC-RIW519TC25FA093562910BPA CALL ORDER 006 WILL PROVIDE ENVIRONMENTAL PERMITTING AND COMPLIANCE SUPPORT FOR OPEN BURN (OB), OPEN DETONATION (OD), AND CONTROLLED DESTRUCTION CHAMBER (CDC) OPERATIONS IAW THE SOW TITLED: CALL ORDER 006 OB/OD/CDC PERMIT SUPPORT SCOPE OF WORK.$141K
Jul 28, 2025Environmental Protection AgencyREGION 7 CONTRACTING OFFICE68HE0725F0109562910R7 RAF DES OMAHA LEAD SUPERFUND SITE, OU2, SUPPLEMENTAL REMEDIAL INVESTIGATION AND FOCUSED FEASIBILITY STUDY$1.0M
Jul 24, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0923F0101562910NEW DES TASK ORDER (SITE: ALARK) CO: MENA MEDEIROS$204K
Jul 23, 2025Environmental Protection AgencyREGION 3 CONTRACTING OFFICE68HE0325F0066562910DES - DWYER PROPERTY GROUNDWATER PLUME SUPERFUND SITE REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES) POP - 7/23/2025 TO 9/22/2028$832K
Jul 22, 2025Department of DefenseW2SD ENDIST BALTIMOREW912DR21F0377562910FT BELVOIR RESTORATION, MMRP AND COMPLIANCE PBA 21$149K
Jul 18, 2025National Aeronautics and Space AdministrationNASA STENNIS SPACE CENTER80SSC025FA017541620CONDUCT 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.$277K
Jul 18, 2025Department of DefenseW071 ENDIST OMAHAW9128F25F0069562910CONSTRUCTION ELEMENTS YEAR 1 (CPFF)$13M
Jul 17, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0923F0103562910AMCO DES - RAF NEW TASK ORDER TOCORS: MICHAEL SCHULMAN PRIMARY INVOICE APPROVER: TIFFANIE PANG ALTERNATE INVOICE APPROVER: MARIA VELEZ AND LISA OUYANG$158K
Jul 16, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0923F0103562910AMCO DES - RAF NEW TASK ORDER TOCORS: MICHAEL SCHULMAN PRIMARY INVOICE APPROVER: TIFFANIE PANG ALTERNATE INVOICE APPROVER: MARIA VELEZ AND LISA OUYANG$90K
Jul 15, 2025Department of DefenseW2V6 USA ENG SPT CTR HUNTSVILW912DY21F0273562910REMEDIATION/DEMOLITION OF U.S. ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND CHEMICAL BIOLOGICAL CENTER (CCDC) AND U.S. ARMY MEDICAL RESEARCH INSTITUTE OF CHEMICAL DEFENSE (MRICD) FACILITIES GROUP 2 FACILITIES ABERDEEN PROVING GROUND, MARYLAND$3.0M
Jul 10, 2025Department of DefenseW2V6 USA ENG SPT CTR HUNTSVILW912DY19F1365562910PFAS MULTIPLE LAB VALIDATION STUDY.$891K
Jul 7, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0924F0107562910RAF DES TASK ORDER FOR SULPHUR BANK MERCURY MINE OU1 REMEDIAL DESIGN AND REMEDIAL ACTION TOCOR: CARTER JESSOP$53K
Jul 3, 2025Department of DefenseW2V6 USA ENG SPT CTR HUNTSVILW912DY23F0175562910FLAMENCO BEACH MANEUVER AREA REMEDIAL ACTION SERVICES$273K
Jun 26, 2025Environmental Protection AgencyREGION 1 CONTRACTING OFFICE68HE0124F0033562910RES CREESE AND COOK TANNERY RA001 AND RA002. CONTRACT: 68HERH19D0010$154K
Jun 26, 2025Environmental Protection AgencyREGION 8 CONTRACTING OFFICE68HE0824F0063562910BASIN MINING - REMEDIAL ACTION FRAMEWORK (RAF DES) TASK ORDER$1.4M
Jun 20, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ21F3034562910CORNELL-DUBILIER ELECTRONICS SUPERFUND SITE OPERABLE UNIT 4 PHASE 3 GROUNDWATER EXTRACTION AND TREATMENT SYSTEM$372K
Jun 17, 2025Department of DefenseW6QK ACC-RIW519TC25F2382562910HGL 005 ECOLOGICAL & HUMAN RISK ASSESS$205K
Jun 10, 2025Environmental Protection AgencyREGION 7 CONTRACTING OFFICE68HE0724F0034562910R10 DES: BALLARD MINE, HENRY MINE, AND ENOCH VALLEY MINE SUPERFUND SITES TECHNICAL SUPPORT AND FIELD OVERSITE SUPPORT$333K
Jun 9, 2025Environmental Protection AgencyREGION 3 CONTRACTING OFFICE68HE0320F0045562910THE 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) ($58K
Jun 6, 2025Environmental Protection AgencyREGION 4 CONTRACTING OFFICE68HE0420F0062562910LONG-TERM REMEDIAL ACTION JJ SEIFERT AND TRANS CIRCUIT, INC. PRIMARY TOCOR: PETE DAO ALTERNATE TOCOR: MARCIA O'NEAL$90K
Jun 5, 2025Department of DefenseW6QK ACC-RIW519TC25F2381562910OB/OD/CDC PERMIT TASK 1C AND 11$220K
Jun 4, 2025Environmental Protection AgencyREGION 7 CONTRACTING OFFICE68HE0721F0064562910REMEDIAL ACQUISITION FRAMEWORK (RAF), DESIGN AND ENGINEERING SERVICES (DES) NEWTON CNTY MINE TAILINGS OU2 RD$200K
Jun 3, 2025Department of JusticeENVIRONMENT NATURAL RESOURCES DIV15JENR25P00000234541199EXPERT WITNESS/FY25ECU251$22K
May 28, 2025Department of DefenseW071 ENDIST OMAHAW9128F25F0063562910MINIMUM GUARANTEE - $49M SB ERS SATOC$3K
May 27, 2025Department of JusticeENVIRONMENT NATURAL RESOURCES DIV15JENR24P00000038541199EXPERT WITNESS SERVICES$35K
May 22, 2025Department of DefenseW4LD USA HECSAW912HQ25P0002541715NEW START FY24 SERDP RC25-4822 "COUPLING NUMERICAL WEATHER PREDICTION MODELING WITH HYDROLOGICAL MODELING TO IMPROVE CLIMATE PREDICTION AND IMPACT EVALUATION"$124K
May 21, 2025Environmental Protection AgencyREGION 3 CONTRACTING OFFICE68HE0320F0021562910THE 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$530K
May 21, 2025Environmental Protection AgencyREGION 3 CONTRACTING OFFICE68HE0324F0078562910FORMER EXIDE TECHNOLOGIES (B3AF) OU01 $4,961,383.00 NEW TASK ORDER AWARD AND INITIAL INCREMENTAL FUNDING$175K
May 20, 2025Department of JusticeENVIRONMENT NATURAL RESOURCES DIV15JENR23P00000331541199EXPERT WITNESS$18K
May 14, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ21F3034562910CORNELL-DUBILIER ELECTRONICS SUPERFUND SITE OPERABLE UNIT 4 PHASE 3 GROUNDWATER EXTRACTION AND TREATMENT SYSTEM$9K
May 13, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ22F3048562910POHATCONG VALLEY SUPERFUND SITE OU1 LTRA$364K
May 9, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ19F3059562910NEWTON COUNTY MINE WASTE SUPERFUND SITE$4K
May 7, 2025Department of DefenseW4LD USA HECSAW912HQ25P0002541715NEW START FY24 SERDP RC25-4822 "COUPLING NUMERICAL WEATHER PREDICTION MODELING WITH HYDROLOGICAL MODELING TO IMPROVE CLIMATE PREDICTION AND IMPACT EVALUATION"$100K
May 7, 2025Environmental Protection AgencyREGION 3 CONTRACTING OFFICE68HE0324F0031562910VIENNA PCE (03AT) OU01 $1,690,555.42 CONTRACT: DES/HYDROGEOLOGIC, CONTRACT: 68HE0318D0006, TASK ORDER: NEW GOVT RIFS: THIS TO INCLUDES REQUIREMENTS TO CONDUCT AN OPTIMIZATION STUDY AND FIELD INVESTIGATIONS TO RESOLVE DATA GAPS. THIS TO ALSO INCLUDE$3K
May 7, 2025National Aeronautics and Space AdministrationNASA LANGLEY RESEARCH CENTER80LARC25FA014541620NASA LANGLEY RESEARCH CENTER ENVIRONMENTAL REMEDIATION SUPPORT SERVICES AND LONG-TERM MONITORING PLAN FOR THE CONSTRUCTION DEBRIS LANDFILL (CDL) SITES. INCLUDES ENVIRONMENTAL REMEDIATION GROUNDS MAINTENANCE OF THE SOIL/CAP COVER OF THE CDL SITE.$424K
May 2, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0924F0089562910RAF-DES TASK ORDER FOR OVERSIGHT SUPPORT AT LEVIATHAN MINE SUPERFUND SITE$607K
May 1, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ22P3000541620KSAAP ADMIN RECORD YEAR 1$19K
Apr 30, 2025Department of DefenseW071 ENDIST KANSAS CITYW912DQ19F3059562910NEWTON COUNTY MINE WASTE SUPERFUND SITE$555K
Apr 29, 2025Department of DefenseW6QK ACC-RIW519TC25F2287562910OB/OD PERMIT COMP. SUPPORT TASK 9 & 10$25K
Apr 24, 2025Department of DefenseW2V6 USA ENG SPT CTR HUNTSVILW912DY24F0625562910RANGE MAINTENANCE CAMP SHELBY, MISSISSIPPI$276K
Apr 21, 2025Environmental Protection AgencyREGION 7 CONTRACTING OFFICE68HE0724F0034562910R10 DES: BALLARD MINE, HENRY MINE, AND ENOCH VALLEY MINE SUPERFUND SITES TECHNICAL SUPPORT AND FIELD OVERSITE SUPPORT$966K
Apr 17, 2025Environmental Protection AgencyREGION 9 CONTRACTING OFFICE68HE0922F0046562910DES TASK ORDER TO PROVIDE TECHNICAL ASSISTANCE AND ENFORCEMENT OVERSIGHT TO EPA FOR LONG TERM RESPONSE ACTION ACTIVITIES AT NORTH INDIAN BEND WASH (NIBW), AND TO PROVIDE REMEDIAL INVESTIGATION AND FEASIBILITY STUDY ACTIVITIES, IN ADDITION TO TECHNICA$80K

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