Member Directory FiltersClear () Member Type contractor (1) Contractor Specialties demolition clearing cutting (1) (-) environmental remediation (1) excavating trenching (1) foundation site preparation land clearing (1) hazardous waste treatment recycling (1) waterfront underwater marine (1) Territory (-) Alameda County (1) Location Primary Location (1) Interested in becoming a member of United Contractors? Join us here. All A B C E G O P R S T W Showing Results (1 - 1) of 1 Silverado Contractors, Inc. Member since July 2000 https://www.silveradocontractors.com/ (510) 658-9960 Platinum Annual Sponsors All 2025 Annual Sponsors