SHORELINE SUNNYVALE GI STUDY GEO-EX SUBSURFACE EXPLORATION $26,430 DEPT OF THE ARMY DEPT OF THE ARMY — 541330 Engineering Services C219 ARCHITECT AND ENGINEERING- GENERAL: OTHER Sep 24, 2025 Sep 24, 2025 Dec 20, 2025
MCAS CAMP PENDLETON LEVEE REPAIR GEO-EX SUBSURFACE EXPLORATION $853,663 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services C213 ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) Sep 24, 2024 Sep 30, 2024 Sep 30, 2025
MOTCO FLOOD CONTROL LEVEE GEO-EX SUBSURFACE EXPLORATION $1,380,600 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services R404 SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) Sep 5, 2024 Sep 5, 2024 Sep 4, 2025
SPECIAL SITE ACCEESS REQUIREMENTS GEO-EX SUBSURFACE EXPLORATION $564,900 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services R404 SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) Jun 21, 2024 Jun 30, 2024 Aug 30, 2025
SOIL BORINGS AND SAMPLINGS GEO-EX SUBSURFACE EXPLORATION $55,345 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services R404 SUPPORT- PROFESSIONAL: LAND SURVEYS-CADASTRAL (NON-CONSTRUCTION) Jan 17, 2024 Jan 31, 2024 Jan 30, 2025
MRL EXPLORATORY BORING GEO-EX SUBSURFACE EXPLORATION $269,615 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services 3820 MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT Mar 4, 2021 Mar 2, 2021 Jun 30, 2021
WSD WELL DESTRUCTION MONITORING GEO-EX SUBSURFACE EXPLORATION $29,500 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Sep 16, 2020 Oct 1, 2020 May 31, 2021
DIQ CONTRACT FOR DRILLING SERVICES GEO-EX SUBSURFACE EXPLORATION $59,665 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Aug 12, 2020 Aug 11, 2020 May 10, 2021
DIQ CONTRACT FOR DRILLING SERVICES GEO-EX SUBSURFACE EXPLORATION $195,736 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Jan 31, 2020 Jan 28, 2020 Jan 28, 2021
FOLSOM DAM CONCRETE CORING GEO-EX SUBSURFACE EXPLORATION $119,070 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Jan 16, 2020 Jan 21, 2020 Jan 15, 2021
WASTE MANAGEMENT/DISPOSAL SERVICES IN SUPPORT OF THE WRDA 2016 USGS DRILLING OPERATION. GEO-EX SUBSURFACE EXPLORATION $71,578 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Mar 13, 2019 Feb 28, 2019 Mar 31, 2020
IGF::OT::IGF THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE GEOTECHNICAL TRENCHING AND POTHOLING FOR SOIL SAMPLING FOR THE ISABELLA DAM MITIGATION PROJECT AT LAKE ISABELLA, KERN COUNTY, CALIFORNIA. GEO-EX SUBSURFACE EXPLORATION $43,440 DEPT OF THE ARMY US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Sep 28, 2017 Sep 27, 2017 Dec 31, 2017
IGF::OT::IGF JFP TRENCHING EXPLORATION GEO-EX SUBSURFACE EXPLORATION $0 DEPT OF THE ARMY DEPT OF THE ARMY — 541360 Geophysical Surveying and Mapping Services F015 NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY Sep 30, 2016 Sep 30, 2016 Jul 31, 2017