Member Directory FiltersClear () Member Type contractor (1) Contractor Specialties (-) castinplace pipe storm drains (1) excavating trenching (1) (-) general engineering (1) pipe bursting pipe welding sanitary sewer systems (1) water sewer drain products (1) Territory Alameda County (1) Location Primary Location (1) Interested in becoming a member of United Contractors? Join us here. All A B C F G J K L M N O P R S T V W Y Showing Results (1 - 1) of 1 Fermin Sierra Construction, Inc. Member since January 2008 (510) 784-6376 Platinum Annual Sponsors All 2025 Annual Sponsors
