4,548 CSLB licenses in San Mateo County, California.
San Mateo County is one of California's 58 counties. This directory lists every active CSLB-licensed contractor with a registered address in the county — 4,548 licenses in total. Each profile shows license status, surety bond, workers' compensation coverage, and CSLB classifications. Records are sourced directly from the California Contractors State License Board public dataset.
Showing 2,851–2,900 of 4,850