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GREGG DRILLING, LLC
SIGNAL HILL, CA, 90755
UnclaimedClaim this profile (free)
Small Business8(a)
Prime contracting experience
1 record from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Defense Department of the Army | DRILL RIG - AIR ROTARY | W9123823D0006USAspending | $560,948 | Mar 13, 2025 | Sep 13, 2024 – May 15, 2025 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
Showing the 50 most recent of 51 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | Department of Defense | DRILLING/WELL INSTALLATION SERVICES 26S34968 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X001 PFAS REMEDIAL INVESTIGATION - NAVAL BASE POINT LOMA, SAN DIE View parent award on USAspending | N6274223D1802USAspending | $350,451 | May 12, 2026 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148073249 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: SAN FERNANDO VALLEY (AREAS 1, 2 & 4) DES View parent award on USAspending | 68HE0318D0004USAspending | $0 | Apr 1, 2026 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148073249 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: SAN FERNANDO VALLEY (AREAS 1, 2 & 4) DES View parent award on USAspending | 68HE0318D0004USAspending | $272,612 | Mar 30, 2026 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148066083 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF DES TASK ORDER FOR REMEDIAL DESIGN AND REMEDIAL ACTION SUPPORT SULPHUR BANK MERCURY MINE OU1 View parent award on USAspending | 68HE0318D0004USAspending | $54,499 | Feb 27, 2026 | — – — |
| Subcontractor | Department of Defense | WATER WELL DRILLING SERVICES PO# 00537 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: N6247323D2217 X039 HEXAVALENT CHROMIUM INVESTIGATION AT OPERABLE UNIT 11G, NAVAL AIR STATION NORTH ISLAND, CORONADO, CA View parent award on USAspending | N6247323D2217USAspending | $84,747 | Feb 10, 2026 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148062012 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X042 CHINA LAKE - FINALIZE RI REPORT FOR SITES 28 AND 54, AND SI View parent award on USAspending | N6247021D0007USAspending | $0 | Feb 2, 2026 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148059485 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF -DES NEW TASK ORDER (KLAU BUENA VISTA MINE KBVM) View parent award on USAspending | 68HE0318D0004USAspending | $0 | Jan 5, 2026 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148063501 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: ES SCIENCE AND ENGINEERING (ESEC) View parent award on USAspending | N3943022D2400USAspending | $186,875 | Nov 5, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148062917 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X036 NAWS CHINA LAKE PFAS RI AT IRP SITES 43 AND 44 View parent award on USAspending | N6247021D0007USAspending | $47,275 | Oct 30, 2025 | — – — |
| Subcontractor | Department of Defense | GEOTECHNICAL ENGINEERING SERVICES IN SUPPORT OF THE FEMA-USACE SEISMIC STUDY SUPPORT PROJECT AT SACRAMENTO, CA. 26846-113894 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: KY Parent award description: PROJECT TITLE AND LOCATION: FEMA-USACE SEISMIC STUDY SUPPORT, VARIOUS LOCATIONS IN CALIFORNIA View parent award on USAspending | W9123720D0010USAspending | $194,575 | Oct 9, 2025 | — – — |
| Subcontractor | Department of Defense | DRILLING 25S33708-1732519 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: CA Parent award description: DEVELOPMENT OF A BASE 35% DESIGN TO INCLUDE COST ESTIMATES AND DESIGN AND CONSTRUCTION SCHEDULES FOR A CONSOLIDATED FIRE STATION AND AIR TRAFFIC CONTROL TOWER AS AN AIRFIELD OPERATIONS FACILITY, VANDENBERG SPACE FORCE BASE, CALIFORNIA. View parent award on USAspending | W912DY24D0048USAspending | $117,510 | Sep 11, 2025 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148066083 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF DES TASK ORDER FOR REMEDIAL DESIGN AND REMEDIAL ACTION SUPPORT SULPHUR BANK MERCURY MINE OU1 View parent award on USAspending | 68HE0318D0004USAspending | $385,447 | Jul 28, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148052222 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: ACRN AB - NBSD UXO 5 PA/SI ACRN AA - MORRIS DAM SITE 2 PFAS RI***EREST SUPV K View parent award on USAspending | N6247021D0007USAspending | $123,648 | Jun 25, 2025 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148059485 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF -DES NEW TASK ORDER (KLAU BUENA VISTA MINE KBVM) View parent award on USAspending | 68HE0318D0004USAspending | $136,164 | May 1, 2025 | — – — |
| Subcontractor | Department of Defense | DRILLING SERVICES MSA 82091 / TO 10 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: PFAS REMEDIAL INVESTIGATION (RI) MCMWTC BRIDGEPORT View parent award on USAspending | N6247323D2217USAspending | $894,358 | Apr 2, 2025 | — – — |
| Subcontractor | Department of the Interior | BARGE DRILLING SERVICES IN SUPPORT OF THE LAKE TAHOE DAM REHABILITATION FEASIBILITY STUDY PROJECT 26846-110088 Parent award context Parent award agency: Department of the Interior · Bureau of Reclamation Parent award NAICS: 541330 Parent award performance state: NV Parent award description: LAHONTAN BASIN AREA OFFICE (LBAO) TAHOE DAM REPLACEMENT FEASIBILITY STUDY View parent award on USAspending | 140R8121D0011USAspending | $134,508 | Apr 2, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148063501 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: ES SCIENCE AND ENGINEERING (ESEC) View parent award on USAspending | N3943022D2400USAspending | $427,223 | Apr 1, 2025 | — – — |
| Subcontractor | Department of Defense | SONIC DRILLING SERVICES 0000910098 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: OH Parent award description: ESTS X079 POST-REMEDIAL ACTION PERFORMANCE EVALUATION PARCEL E-2, HUNTERS POINT NAVAL SHIPYARD, SAN FRANCISCO, CA View parent award on USAspending | N3943016D1802USAspending | $88,780 | Mar 13, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148062917 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X036 NAWS CHINA LAKE PFAS RI AT IRP SITES 43 AND 44 View parent award on USAspending | N6247021D0007USAspending | $460,871 | Feb 14, 2025 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148059485 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF -DES NEW TASK ORDER (KLAU BUENA VISTA MINE KBVM) View parent award on USAspending | 68HE0318D0004USAspending | $56,234 | Jan 29, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148062012 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X042 CHINA LAKE - FINALIZE RI REPORT FOR SITES 28 AND 54, AND SI View parent award on USAspending | N6247021D0007USAspending | $479,615 | Jan 15, 2025 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148051267 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: AMTF - IR SITE 24 RI View parent award on USAspending | N6247021D0007USAspending | $36,864 | Nov 19, 2024 | — – — |
| Subcontractor | Environmental Protection Agency | REMEDIATION SERVICES 148059485 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: RAF -DES NEW TASK ORDER (KLAU BUENA VISTA MINE KBVM) View parent award on USAspending | 68HE0318D0004USAspending | $167,596 | Oct 15, 2024 | — – — |
| Subcontractor | Department of the Interior | ADDITIONAL GEOTECHNICAL INVESTIGATION SERVICES IN SUPPORT OF THE DELTA CROSS CHANNEL GATE UPGRADES, WALNUT GROVE, CA. 26846-105176MOD1 Parent award context Parent award agency: Department of the Interior · Bureau of Reclamation Parent award NAICS: 541330 Parent award performance state: CA Parent award description: DELTA CROSS CHANNEL GATES UPGRADE View parent award on USAspending | — | $136,634 | Sep 3, 2024 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148052222 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: ACRN AB - NBSD UXO 5 PA/SI ACRN AA - MORRIS DAM SITE 2 PFAS RI***EREST SUPV K View parent award on USAspending | N6247021D0007USAspending | $0 | Aug 28, 2024 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148056359 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X057 PFAS RI FOR NCTS STOCKTON View parent award on USAspending | N6247021D0007USAspending | $231,853 | Aug 16, 2024 | — – — |
| Subcontractor | Department of Defense | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION 148054651 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: :IGF::OT::IGF FY17 CERCLA TECHNICAL SUPPORT View parent award on USAspending | N6247016D9000USAspending | -$37,422 | Jun 3, 2024 | — – — |
| Subcontractor | Department of Defense | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION 148054651 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: :IGF::OT::IGF FY17 CERCLA TECHNICAL SUPPORT View parent award on USAspending | N6247016D9000USAspending | $143,485 | May 3, 2024 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148053702 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X036 NAWS CHINA LAKE PFAS RI AT IRP SITES 43 AND 44 View parent award on USAspending | N6247021D0007USAspending | $190,036 | Mar 19, 2024 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148052222 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: ACRN AB - NBSD UXO 5 PA/SI ACRN AA - MORRIS DAM SITE 2 PFAS RI***EREST SUPV K View parent award on USAspending | N6247021D0007USAspending | $1,139,312 | Feb 9, 2024 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148051267 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: AMTF - IR SITE 24 RI View parent award on USAspending | N6247021D0007USAspending | $116,533 | Dec 20, 2023 | — – — |
| Subcontractor | Department of Defense | DRILLING SERVICES MSA 82091 / TO 08 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: SITE 11G GROUNDWATER RI AND VI WORK PLANS IMPLEMENTATION View parent award on USAspending | N6247318D0202USAspending | $108,033 | Oct 17, 2023 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 149001685 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541310 Parent award performance state: CA Parent award description: X089 AE SERVICES/IDIQ TO/P1241/COMMUNICATION TOWERS FIELD INVESTI View parent award on USAspending | N6247318D5801USAspending | -$41,298 | Sep 11, 2023 | — – — |
| Subcontractor | Department of Defense | WELL DRILLING 0000875652 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: TCRA OPEATIONS MONITORING BIOBARRIER View parent award on USAspending | N3943016D1802USAspending | $35,400 | Jul 31, 2023 | — – — |
| Subcontractor | Environmental Protection Agency | DRILLING AND WELL INSTALLATION 25293 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: TASK ORDER FOR REMEDIAL INVESTIGATION AND FEASIBILITY STUDY AND POST (RI/FS) SUPPORT PROJECT AT THE LORENTZ BARREL AND DRUM SUPERFUND SITE IN SAN JOSE CALIFORNIA, INCORPORATES SOW DATED 5/18/2022, WPCE DATED 8/30/2022. View parent award on USAspending | EPS91401USAspending | $115,261 | Jun 16, 2023 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 149001685 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541310 Parent award performance state: CA Parent award description: X089 AE SERVICES/IDIQ TO/P1241/COMMUNICATION TOWERS FIELD INVESTI View parent award on USAspending | N6247318D5801USAspending | $117,090 | Mar 31, 2023 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148036702 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: AE VARIOUS REPAIRS - SNI FUEL FACILITIES View parent award on USAspending | N6247019D4015USAspending | $318,193 | Mar 29, 2023 | — – — |
| Subcontractor | Department of Defense | DIRECT PUSH DRILLING WITH SOIL CORES AND GW SAMPLING IN SUPPORT OF THE VERIFICATION STUDY/PILOT TEST FOR COLLOIDAL ACTIVATED CARBON TREATMENT FOR PFAS AT SITE 14, ALAMEDA POINT, ALAMEDA, CA. 2023-005 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 562910 Parent award performance state: CA Parent award description: PILOT TEST OF PFAS AT SITE 14 View parent award on USAspending | — | $138,425 | Mar 28, 2023 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148040615 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X190 BASEWIDE PFAS SI FOR SEAL BEACH View parent award on USAspending | N6247016D9000USAspending | $100,845 | Mar 6, 2023 | — – — |
| Subcontractor | Department of Defense | CPT TESTING OU20 NAS NORTH ISLAND 0000866891 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: TCRA OPEATIONS MONITORING BIOBARRIER View parent award on USAspending | N3943016D1802USAspending | $60,500 | Dec 7, 2022 | — – — |
| Subcontractor | Department of Defense | DRILLING SERVICES MSA 82091 / TO 08 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: SITE 11G GROUNDWATER RI AND VI WORK PLANS IMPLEMENTATION View parent award on USAspending | N6247318D0202USAspending | $68,043 | Nov 10, 2022 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148040615 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: X190 BASEWIDE PFAS SI FOR SEAL BEACH View parent award on USAspending | N6247016D9000USAspending | $312,987 | Nov 9, 2022 | — – — |
| Subcontractor | Department of Defense | DRILLING SERVICES MSA 82091 / TO 07 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: IGF::OT::IGF X014 NASNI SITE 9G DEEP GROUNDWATER AND OFF-SHORE CO View parent award on USAspending | N6247318D0202USAspending | $158,400 | Oct 11, 2022 | — – — |
| Subcontractor | Department of Defense | PROCURED SERVICES BETWEEN 8/1/2022-8/30/2022 IN SUPPORT OF CONTRACT SOW. P010275904-0 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541330 Parent award performance state: MD Parent award description: PRELIMINARY ASSESSMENTS/SITE INSPECTIONS (PA/SIS) OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT MULTIPLE BASE REALIGNMENT AND CLOSURE (BRAC) INSTALLATIONS, NATIONWIDE View parent award on USAspending | W912DR18D0003USAspending | $116,680 | Aug 18, 2022 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148036702 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: AE VARIOUS REPAIRS - SNI FUEL FACILITIES View parent award on USAspending | N6247019D4015USAspending | $324,858 | Jun 23, 2022 | — – — |
| Subcontractor | Environmental Protection Agency | CHANGE ORDER 1 ADDITIONAL SERVICES 0107938 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 541620 Parent award performance state: CA Parent award description: NEW TASK ORDER FOR WAYMIRE DRUM SOURCE ASSESSMENT ACTIVITY ON THE START 5 CONTRACT #68HE0919D0002. INTERNAL TO #D0002-0030. SSID: A9CF View parent award on USAspending | 68HE0919D0002USAspending | $1,700 | May 3, 2022 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148028177 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: IGF:OT:IGF XZ70 PLOU DATA GAP INVESTIGATION SITES 8, 46 AND 49 View parent award on USAspending | N6247016D9000USAspending | $2,911 | Apr 19, 2022 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148029040 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: PERFORM ARCHITECT-ENGINEERING SERVICES View parent award on USAspending | N6247019D4015USAspending | $808 | Feb 14, 2022 | — – — |
| Subcontractor | Environmental Protection Agency | DRILLING - ARGONAUT MINE 23099 Parent award context Parent award agency: Environmental Protection Agency · Environmental Protection Agency Parent award NAICS: 562910 Parent award performance state: CA Parent award description: IGF::OT::IGF - ARCHITECT-ENGINEER ENVIRONMENTAL SERVICES, ARGONAUT MINE REMEDIAL INVESTIGATION View parent award on USAspending | EPS91401USAspending | $26,650 | Jan 3, 2022 | — – — |
| Subcontractor | Department of Defense | REMEDIATION SERVICES 148029040 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541330 Parent award performance state: CA Parent award description: PERFORM ARCHITECT-ENGINEERING SERVICES View parent award on USAspending | N6247019D4015USAspending | $1,300 | Nov 22, 2021 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of DefenseGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.