Licensed Contractors in San Mateo, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.

Contractors by Trade

Building (357)
Painting (121)
Electrical (92)
Plumbing (57)
Landscaping (46)
Limited (37)
HVAC (30)
Roofing (20)
Earthwork (14)
Fire (14)
Welding (5)
Solar (4)
Ross Peterson Dba Peterson Technical Services Active
License #526148 B San Mateo, CA Est. 1988
Di Quattro Design And Construction Active
License #527205 B, C-33 San Mateo, CA Est. 1988
Christopher J Fenech General Contractor Active
License #527708 B San Mateo, CA Est. 1988
Michael Loy Active
License #530990 B San Mateo, CA Est. 1988
Bay Area Electric Active
License #532473 C-10 San Mateo, CA Est. 1988
Century One Plumbing & Construction Inc Active
License #532683 B, C-36 San Mateo, CA Est. 1988
J Massoudi Plumbing Active
License #533540 C-36 San Mateo, CA Est. 1988
Vincent Anthony De Friese Active
License #537183 C-10 San Mateo, CA Est. 1988
E W Rodiack General Contractor Active
License #537992 B San Mateo, CA Est. 1988
Regan'S Renovations Active
License #541154 B San Mateo, CA Est. 1988
Kustom Works Active
License #541308 B San Mateo, CA Est. 1988
Baron Enterprises Active
License #544361 B San Mateo, CA Est. 1988
Lochner Construction Active
License #545328 B San Mateo, CA Est. 1988
Antoniazzi General Contracting Active
License #545462 B San Mateo, CA Est. 1988
Aquila Construction Active
License #548242 B San Mateo, CA Est. 1988
San Mateo Lock Works Inc Active
License #548779 D16 San Mateo, CA Est. 1988
Needham Electric Active
License #549434 C-10 San Mateo, CA Est. 1988
Hack And Whack Construction Active
License #552523 B San Mateo, CA Est. 1988
Pace Glass Co Active
License #553454 C-17 San Mateo, CA Est. 1989
G W Construction Co Active
License #557704 B, C-32 San Mateo, CA Est. 1989
Cp Mechanical Active
License #558197 C-20 San Mateo, CA Est. 1989
Sea Construction Inc Active
License #563320 B San Mateo, CA Est. 1989
Heavywood Construction Active
License #573110 B San Mateo, CA Est. 1989
Leonard Schendel Construction Co Inc Active
License #574236 B San Mateo, CA Est. 1989
Stella General Contracting Services Active
License #577359 B, C-33 San Mateo, CA Est. 1989
San Mateo Real Estate Inc Active
License #581591 B San Mateo, CA Est. 1989
Abbey Roofing Inc Active
License #582680 B, C-39 San Mateo, CA Est. 1989
Phoenix Contractors-Consultants Active
License #583375 B San Mateo, CA Est. 1989
Construction Unlimited Active
License #584768 B San Mateo, CA Est. 1990
Mitchell Construction Active
License #585333 B San Mateo, CA Est. 1990
Dev Electric Inc Active
License #585407 C-10 San Mateo, CA Est. 1990
Knk Builders Inc Active
License #592605 B San Mateo, CA Est. 1990
Wilkinson Construction Inc Active
License #593759 A, B San Mateo, CA Est. 1990
S P E Construction Inc Active
License #596233 B San Mateo, CA Est. 1990
Van Blommestein Construction Active
License #600138 B San Mateo, CA Est. 1990
Scott Wesley Williams Active
License #600199 B San Mateo, CA Est. 1990
Ted O Ross Active
License #600778 B San Mateo, CA Est. 1990
William Gardner Active
License #603446 B San Mateo, CA Est. 1990
Garry James Haussler Active
License #603947 B San Mateo, CA Est. 1990
L & L Construction Active
License #607573 B San Mateo, CA Est. 1990
Pacific Coast Builders Active
License #611731 B San Mateo, CA Est. 1991
Bayworks Construction Inc Active
License #613511 B, C-10 San Mateo, CA Est. 1991
Mc Gowan Painting Active
License #614944 C-33 San Mateo, CA Est. 1991
K S Electric & Construction Active
License #619908 B, C-10 San Mateo, CA Est. 1991
Minerva Painting Co Active
License #621094 C-33 San Mateo, CA Est. 1991
Faundez Construction Active
License #622426 B San Mateo, CA Est. 1991
Enrique Marchetti Dba A B West Construction Active
License #623885 B San Mateo, CA Est. 1991
Bel Carlos Plumbing Active
License #632903 C-36 San Mateo, CA Est. 1991
Artist Construction Active
License #636813 B San Mateo, CA Est. 1992
Dave Robert Raphael Dba Calnative Landscaping Active
License #637466 C-27 San Mateo, CA Est. 1992

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

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