Licensed Contractors in San Diego, California

San Diego has 6,055 licensed contractors registered with the California Contractors State License Board across 75 trade classifications. The most common specialties are Electrical Contractor (619), Painting and Decorating Contractor (502), Plumbing Contractor (492). Over 3,100 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 (3411)
Painting (982)
Electrical (787)
Limited (583)
Plumbing (511)
Landscaping (414)
HVAC (314)
Roofing (205)
Earthwork (163)
Fire (83)
Welding (82)
Solar (38)
Western Environmental Systems Company Active
License #26814 C-20, C-38 San Diego, CA Est. 1930
A O Reed & Co Llc Active
License #7731 A, B +8 more San Diego, CA Est. 1931
Seneca Construction Active
License #127998 B San Diego, CA Est. 1951
Florentine Company Active
License #131587 C-54 San Diego, CA Est. 1952
Delta Signs Active
License #133310 C-45 San Diego, CA Est. 1952
Ruckle Construction Inc Active
License #136199 B San Diego, CA Est. 1953
Cass Plumbing & Heating Active
License #140162 C-8, C-16 +2 more San Diego, CA Est. 1953
San Diego Scaffold Co Active
License #145040 D39 San Diego, CA Est. 1954
Davies Electric Co Inc Active
License #168677 B, C-10 San Diego, CA Est. 1957
Clairemont Plumbing Service Active
License #173157 C-36 San Diego, CA Est. 1958
Tech Construction Corp Active
License #181711 B San Diego, CA Est. 1959
T B Penick & Sons Inc Active
License #185381 A, ASB +4 more San Diego, CA Est. 1959
Jackson & Blanc Active
License #188961 B, C-4 +5 more San Diego, CA Est. 1960
Techbilt Construction Corp Active
License #189913 B San Diego, CA Est. 1960
Saturn Electric Inc Active
License #219097 A, B +1 more San Diego, CA Est. 1963
J R S Management & Construction Incorporated Active
License #220335 B San Diego, CA Est. 1963
Ritz Design Build A Division Of Budge-It Home Remodeling Inc Active
License #239311 B San Diego, CA Est. 1965
Parron Hall Corporation Active
License #243319 C-15, D24 +1 more San Diego, CA Est. 1966
Resilient Roofing Active
License #247618 B, C-39 San Diego, CA Est. 1967
Pacific Sun Pool 'N Spa Active
License #258572 C-27, C-53 San Diego, CA Est. 1969
Tony Lees Active
License #262051 C-33 San Diego, CA Est. 1970
Cairo Construction Company Active
License #262140 A, B San Diego, CA Est. 1970
Schmidt Fire Protection Company Inc Active
License #272398 C-10, C-16 San Diego, CA Est. 1971
A & A Construction Company Inc Active
License #275080 B San Diego, CA Est. 1972
Douglas F Manchester Active
License #276658 B San Diego, CA Est. 1972
G W Construction Active
License #281185 B San Diego, CA Est. 1973
Steven Louis Davis Active
License #284335 B San Diego, CA Est. 1973
Russo'S Landscape Active
License #285358 C-27 San Diego, CA Est. 1973
Sloan Electromechanical Service & Sales Active
License #286497 C-10, D21 San Diego, CA Est. 1973
Eco Services Active
License #290497 B, C-2 +7 more San Diego, CA Est. 1973
Ultra Electric Active
License #290490 C-10 San Diego, CA Est. 1974
Mike Mendoza'S Fantasy Rug Company Active
License #291781 C-15 San Diego, CA Est. 1974
Strong Construction Co Inc Active
License #292431 B, C-8 +9 more San Diego, CA Est. 1974
Telliard Construction Active
License #292472 A, ASB +5 more San Diego, CA Est. 1974
Samuel Alton Hardage Active
License #295143 A, B San Diego, CA Est. 1974
Peter J Gigliotti General Contractor Active
License #296349 B San Diego, CA Est. 1974
Provancha Construction Company Active
License #296484 B San Diego, CA Est. 1974
Anthony Di Jiosia Active
License #300147 B San Diego, CA Est. 1974
Shelton Plumbing Active
License #300834 C-36 San Diego, CA Est. 1974
Albert Tony Gutierrez Active
License #302184 B, C-9 +1 more San Diego, CA Est. 1975
San Diego Restaurant Supply Active
License #303750 D24, D34 San Diego, CA Est. 1975
Hutchens & Hutchens General Contractors Inc Active
License #304213 B, C-9 San Diego, CA Est. 1975
Bob Berardinelli Jr Active
License #305068 C-33 San Diego, CA Est. 1975
Security Electric Active
License #306126 C-10 San Diego, CA Est. 1975
Gary Raub Associates Active
License #307843 C-15, D34 +1 more San Diego, CA Est. 1975
Rittenhouse Construction Active
License #314838 B, C-42 San Diego, CA Est. 1976
Scott Charles Erreca Active
License #318543 A, C-12 San Diego, CA Est. 1976
Motorola Solutions Inc Active
License #321163 A, B +1 more San Diego, CA Est. 1976
United Plumbing Heating Air Electric Active
License #321580 B, C-10 +2 more San Diego, CA Est. 1976
County Burner And Machinery Corp Active
License #324821 C-4, C-20 +1 more San Diego, CA Est. 1976

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