California › Santa Clara County › Plumbing › Los Altos
Licensed plumbers in Los Altos
5 contractors with a Los Altos mailing address hold an active (CLEAR) CSLB C-36 Plumbing license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
Plumbing work calls for a C-36 Plumbing license. A B general builder can do plumbing only as part of a larger job with other unrelated trades, unless they also hold a C-36.
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Ad space · openAdvertise here
A Featured spot on this plumbing page for Los Altos is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 5 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–5. ARCUNE PLUMBING LLC
C-36 · Lic. #779298 · Los Altos 94022
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEE KRATZER PLUMBING
C-36 · Lic. #829614 · Los Altos 94023
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MCLENNAN CONSTRUCTION
C-36 · also B · Lic. #572745 · Los Altos 94022
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SCHUES HEATING/AIR CONDITIONING
C-36 · Lic. #538155 · Los Altos 94024
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
T A SLACK PLUMBING CO
C-36 · Lic. #247392 · Los Altos 94022
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026