Member Directory FiltersClear () Type (-) Members (19) Company Type associate (1) Contractor Specialties excavating trenching (12) foundation site prep land clearing (11) concrete architectural structural (7) grading paving (7) concrete flatwork precast stampwork (6) sbe (6) boring drilling shoring jacking (5) cast in place pipe storm drains (4) general engineering (4) water sewer storm systems treatment (4) dewatering (3) environmental remediation (3) erosion control soil stabilization (3) mbe (3) nonhazardous waste treatment recycle (3) pipe bursting welding sanitary sewer (3) sf bart transit systems (3) transportation caltrans (3) utility adjustments (3) dbe (2) fire sprinklers (2) gas lines supplies (2) hazardous waste treatment recycling (2) landscaping (2) pumps (2) udbe (2) waterfront underwater marine (2) wbe (2) wetland oceanographic (2) 8a certified (1) bridge work structural (1) electric cable fiber optics (1) highway improvement striping (1) landfill (1) other (1) pile driving (1) power generation construction (1) street lights traffic control signals (1) synthetic track surfacing turf (1) (-) demolition clearing cutting (19) Associate Specialties equipment sales rentals leasing (1) Member Territory Contra Costa County (3) Imperial County (1) Los Angeles County (1) Mariposa County (1) S.F. East Bay (2) Sacramento County (1) San Francisco County (6) San Mateo County (2) Santa Clara County (1) Yolo County (1) Location Type Primary Location (19) Interested in becoming a member of United Contractors? Join us here. All A B C D E G J M P R S T U V Showing Results (1 - 10) of 19 No results found Pagination Next page Next › Platinum Annual Sponsors All 2025 Annual Sponsors
