Santa Clara County, California
5 listed businesses serve San Jose, California, 3 based in Santa Clara County and 2 within 10 miles. 1 of them has a checked CSLB record and dated service evidence; the others are listings from Overture Maps open data, each labelled with what is and isn't confirmed. Service areas and distances are estimates from city-level locations, not street addresses.
San Jose, CA· less than 1 mi from the city reference point
CSLB License Master List: 1050045 · source status “CLEAR” · checked October 16, 2026
Place data: Overture Maps Foundation (Microsoft), CDLA-Permissive-2.0
Los Gatos, CA· about 9.1 mi from the city reference point
CSLB License Master List: 995494 · source status “CLEAR” · checked October 16, 2026
Place data: Overture Maps Foundation (Meta), CDLA-Permissive-2.0
Sunnyvale, CA· about 13.2 mi from the city reference point
No state credential record attached. Check local licensing requirements.
Place data: Overture Maps Foundation (Microsoft), CDLA-Permissive-2.0
Pleasant Hill, CA· about 47.7 mi from the city reference point
No state credential record attached. Check local licensing requirements.
Place data: Overture Maps Foundation (Microsoft), CDLA-Permissive-2.0
Sausalito, CA· about 53.7 mi from the city reference point
CSLB License Master List: 549411 · source status “CLEAR” · checked October 16, 2026
All of Santa Clara County · All California counties
California contractors are licensed by the CSLB. A license record shows its classifications, status and bond and workers' compensation filings. Check which classification covers your specific foundation or waterproofing scope.
Look up the business in the CSLB public search before you sign. A credential shows legal standing at most. It does not show that a business does foundation or waterproofing work, so we show separate, dated service evidence where we have it. Neither is a rating of workmanship. How we verify listings.