Licensed Contractors in San Mateo, California

San Mateo has 634 licensed contractors registered with the California Contractors State License Board across 57 trade classifications. The most common specialties are Electrical Contractor (78), Painting and Decorating Contractor (72), Plumbing Contractor (54). 334 contractors hold general contractor licenses (Class A or B).

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)
Raiser Construction Co Inc Active
License #215490 B San Mateo, CA Est. 1963
Lindstrom Co Active
License #244500 B, C-4 +2 more San Mateo, CA Est. 1966
Culligan Management Company Inc Active
License #254368 B San Mateo, CA Est. 1968
Cawc Waterproofing & Restoration Active
License #255484 B, C-33 +3 more San Mateo, CA Est. 1968
Al De Construction Company Active
License #266483 B San Mateo, CA Est. 1970
Izmirian Roofing & Sheet Metal Active
License #277624 C-20, C-36 +2 more San Mateo, CA Est. 1972
San Mateo Artistic Iron Works Inc Active
License #279503 C-23, C-51 San Mateo, CA Est. 1972
J R Wasmann Construction Co Active
License #297783 B San Mateo, CA Est. 1974
Thomas L Door Active
License #303165 B, C-27 San Mateo, CA Est. 1975
Imbelloni Construction Co Inc Active
License #304975 B, C-10 +1 more San Mateo, CA Est. 1975
Carstens Construction Co Active
License #305427 B San Mateo, CA Est. 1975
J W Mcclenahan Co Active
License #308818 C-4, C-20 +3 more San Mateo, CA Est. 1975
Harry K Suruki Active
License #309786 C-27 San Mateo, CA Est. 1975
Dittmann Plumbing Inc Active
License #311169 C-36 San Mateo, CA Est. 1975
Michael Fogli Builder Active
License #319523 B San Mateo, CA Est. 1976
Benson & Son Electric Inc Active
License #319954 C-10 San Mateo, CA Est. 1976
City Building Inc Active
License #324335 B San Mateo, CA Est. 1976
Gordon Kullberg & Son Inc Active
License #325506 A, B San Mateo, CA Est. 1976
J Michael Burns Dba California Construction Co Active
License #378250 B San Mateo, CA Est. 1979
Carney Refrigeration Inc Active
License #387511 C-38 San Mateo, CA Est. 1980
Korbes Electric Active
License #388678 B, C-10 San Mateo, CA Est. 1980
Chavez Construction Company Active
License #391481 B San Mateo, CA Est. 1980
A And L Electric Company Active
License #395735 C-10 San Mateo, CA Est. 1980
Alert Door Service Inc Active
License #398025 D28 San Mateo, CA Est. 1981
Antone'S Construction Active
License #405876 B San Mateo, CA Est. 1981
Tony F Placido Active
License #405961 C-27 San Mateo, CA Est. 1981
Del Rey Construction Co Inc Active
License #412533 B San Mateo, CA Est. 1981
Accent Electric Active
License #416189 C-10 San Mateo, CA Est. 1981
Aiello Construction Co Active
License #420622 B San Mateo, CA Est. 1982
Ammenti Enterprises Active
License #428787 B San Mateo, CA Est. 1982
Orlando Trujillo Painting Contractor Inc Active
License #435235 C-33 San Mateo, CA Est. 1983
Richards Hvac Active
License #433455 C-20 San Mateo, CA Est. 1983
Phillip N Feinn Active
License #435547 B San Mateo, CA Est. 1983
Electrovation Active
License #435675 B, C-7 +1 more San Mateo, CA Est. 1983
La Joie Construction Inc Active
License #436632 B San Mateo, CA Est. 1983
Vista Landscaping Inc Active
License #438893 C-27 San Mateo, CA Est. 1983
Coney Landscaping Active
License #442225 C-27 San Mateo, CA Est. 1983
Draco Design And Construction Active
License #447874 B San Mateo, CA Est. 1983
Peace Of Mind Structural Inc Active
License #460580 B San Mateo, CA Est. 1984
Nick Mejia Painting Active
License #479564 C-33 San Mateo, CA Est. 1985
Dannels Electric Inc Active
License #480106 C-10 San Mateo, CA Est. 1985
Randy Thornton Inc Dba Thornton Electric Active
License #480158 C-10 San Mateo, CA Est. 1985
Alonso Electric Active
License #481722 C-10 San Mateo, CA Est. 1985
Rudolph'S Interiors Inc Active
License #484655 D52 San Mateo, CA Est. 1985
Alan Doell Construction Active
License #484867 B, C-36 San Mateo, CA Est. 1986
Area Development Inc Active
License #490920 B San Mateo, CA Est. 1986
Mantegani Distinctive Cabinetry & Woodwork Active
License #505490 B, C-6 San Mateo, CA Est. 1987
Tom Young Landscaping Active
License #506814 C-27 San Mateo, CA Est. 1987
D L R Construction Active
License #509809 B San Mateo, CA Est. 1987
Live Oak Hardwood Floors & Carpet By The Bay Inc Active
License #518990 C-15 San Mateo, CA Est. 1987

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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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