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Licensed contractors in Portola Valley, CA 20 active licenses list Portola Valley as their address in California Contractors State License Board's License Master file, file dated November 6, 2026.
Before you hire anyone on this list Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints. Make sure the name on your contract matches the name on the license. Check the license type covers your job. A roofing license doesn't cover electrical work. How to check a contractor in California, step by step
General building (B) 14 Ahern Constance L #905786 · expires October 31, 2027 Asborno Construction #409883 · expires November 30, 2027 Beach and Bay Development LLC #1120530 · expires May 31, 2028 Builders Guild INC #853400 · expires January 31, 2027 Built Form Design & Construction #607923 · expires December 31, 2026 Crevelt Richard Allan Construction Co #495026 · expires February 28, 2027 Okarma Geoff Construction INC #798689 · expires March 31, 2027 Olympic Development & Construction #900601 · expires July 31, 2027 Rehlich William S INC #498794 · expires September 30, 2028 Schwab Lawrence M Construction Company #367490 · expires December 31, 2026 Tamasi Ross Construction INC #1065683 · expires May 31, 2028 Tamasi Tracy #806115 · expires March 31, 2028 Ubc Construction #891554 · expires February 28, 2027 William's Bay Area Construction Company #834720 · expires March 31, 2028 Other license types 6 David & Co Painting and decorating (C-33) · #721814 · expires April 30, 2028 Dg Flooring INC Flooring and floor covering (C-15) · #1114006 · expires December 31, 2027 Env2 INC General engineering (A), General building (B) and 1 more · #910951 · expires February 29, 2028 Fci Construction INC General building (B), Solar (C-46) · #659420 · expires January 31, 2028 Goodrich John L General building (B), Painting and decorating (C-33) · #278432 · expires August 31, 2028 Mazra'a Gardens LLC Landscaping (C-27) · #1125839 · expires August 31, 2028 Is your business on this list?
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Source: California Contractors State License Board's License Master file. CSLB's file covers licenses that are current, or expired but still renewable. Cancelled and revoked licenses aren't in it, so if you can't find someone, check the official search. Only licenses that are active in the file and list an address in
Portola Valley are shown; a contractor based elsewhere can still work here. LicenseLookup is an independent guide, not a
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