Member Directory FiltersClear () Member Type contractor (1) Contractor Specialties (-) boring tunneling drilling shoring jacking (1) concrete architectural structural (1) concrete pumping (1) dewatering (1) diving (1) drilling horizontal directional (1) environmental remediation (1) excavating trenching (1) (-) foundation site preparation land clearing (1) general engineering (1) hydrovac excavation potholing (1) pressure grouting (1) soil nail retaining steel reinforcing (1) waterfront underwater marine (1) water sewer drain products (1) wetland oceanographic (1) Territory Contra Costa County (1) Location Primary Location (1) Interested in becoming a member of United Contractors? Join us here. All B C D F G M O P S T V W Showing Results (1 - 1) of 1 Drill Tech Drilling & Shoring, Inc. Member since September 1999 https://www.drilltechdrilling.com (925) 978-2060 Platinum Annual Sponsors All 2025 Annual Sponsors
