Member Directory FiltersClear () Type (-) Members (30) Company Type associate (1) Contractor Specialties general engineering (14) grading paving (14) demolition clearing cutting (12) foundation site prep land clearing (12) water sewer storm systems treatment (12) pipe bursting welding sanitary sewer (11) boring drilling shoring jacking (9) cast in place pipe storm drains (7) sf bart transit systems (7) transportation caltrans (7) concrete architectural structural (6) concrete flatwork precast stampwork (6) fire sprinklers (6) hazardous waste treatment recycling (6) nonhazardous waste treatment recycle (6) utility adjustments (6) dewatering (5) sbe (5) environmental remediation (4) erosion control soil stabilization (4) waterfront underwater marine (4) gas lines supplies (3) landfill (3) pile driving (3) pumps (3) street lights traffic control signals (3) bridge work structural (2) electric cable fiber optics (2) landscaping (2) other (2) soil nail retaining steel reinforcing (2) wbe (2) wetland oceanographic (2) 8a certified (1) dbe (1) highway improvement striping (1) mbe (1) pipeline (1) power generation construction (1) udbe (1) (-) excavating trenching (30) Associate Specialties equipment sales rentals leasing (1) hazardous waste treatment recycling (1) leak or utility locating surveying (1) other (1) Member Territory Alameda County (4) Contra Costa County (4) El Dorado County (1) Imperial County (1) Los Angeles County (1) Mariposa County (1) Napa County (1) Orange County (1) Out-of-State (1) S.F. East Bay (1) San Francisco County (6) San Mateo County (1) Santa Clara County (5) Sonoma County (1) Yolo County (1) Location Type Primary Location (30) Interested in becoming a member of United Contractors? Join us here. All A B C D E F G H J L M N R S T U W Showing Results (1 - 10) of 30 No results found Pagination Next page Next › Platinum Annual Sponsors All 2025 Annual Sponsors
