Licensed Contractors in Los Angeles, California

Los Angeles has 6,796 licensed contractors registered with the California Contractors State License Board across 77 trade classifications. The most common specialties are Electrical Contractor (976), Plumbing Contractor (683), Painting and Decorating Contractor (543). Over 3,900 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Local dataset stamp: N/A. Verify current status before hiring.

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Building & structure Electrical & low voltage Painting & finishes Plumbing & water HVAC & mechanical Roofing & exterior Limited specialties Landscaping & outdoor Earthwork & concrete Fire & safety Welding & fabrication Solar & energy
Littlejohn-Reuland Corporation Active
License #4418 C-10 Los Angeles, CA Licensed since 1929
The Judson Studios Active
License #23917 C-17 Los Angeles, CA Licensed since 1931
A - 1 Floor Covering Co Active
License #108662 C-15 Los Angeles, CA Licensed since 1949
Permanent Roof Company Active
License #155778 C-39 Los Angeles, CA Licensed since 1955
J M Carden Sprinkler Co Inc Active
License #166282 C-16, C-34 Los Angeles, CA Licensed since 1957
Gibbs Bros Electric Co Inc Active
License #169324 C-10 Los Angeles, CA Licensed since 1957
Pioneer Paving & Landscaping Active
License #173804 C-8, C-12 +1 more Los Angeles, CA Licensed since 1958
Roy E Smith Plumbing Co Inc Active
License #179873 C-16, C-20 +2 more Los Angeles, CA Licensed since 1958
R O Stewart Plumbing & Heating Co Active
License #186403 C-20, C-36 Los Angeles, CA Licensed since 1959
American Marble & Onyx Company Inc Active
License #189999 D22 Los Angeles, CA Licensed since 1960
Wittler Young Co Inc Active
License #191455 C-20 Los Angeles, CA Licensed since 1960
Heflin & E Paul Plumbing Inc Active
License #202227 C-20, C-36 Los Angeles, CA Licensed since 1961
W S Pitman & Son Inc Active
License #210243 C-36 Los Angeles, CA Licensed since 1962
Red Lilly Plumbing Inc Active
License #218270 C-20, C-36 Los Angeles, CA Licensed since 1963
Staib'S Painting Active
License #225464 C-33 Los Angeles, CA Licensed since 1964
Dan Zaharoni Active
License #229820 B, C-10 +2 more Los Angeles, CA Licensed since 1964
Yousen Plumbing Co Inc Active
License #229945 C-36 Los Angeles, CA Licensed since 1964
Leo May Electric Company Inc Active
License #241173 C-10 Los Angeles, CA Licensed since 1966
Jo-Mi Plumbing & Solar Inc Active
License #243931 C-20, C-36 +1 more Los Angeles, CA Licensed since 1966
Slater Roof Co Inc Active
License #246878 C-39 Los Angeles, CA Licensed since 1967
Ardsley Construction Company Inc Active
License #248586 B Los Angeles, CA Licensed since 1967
Amron Active
License #250700 B Los Angeles, CA Licensed since 1967
Rode Bros Inc Active
License #253814 C-15, C-54 Los Angeles, CA Licensed since 1968
Kb Home Sacramento Inc Active
License #255425 B Los Angeles, CA Licensed since 1968
Brody Pennell Heating & Air Conditioning Active
License #256821 C-20 Los Angeles, CA Licensed since 1969
H A Lewis Inc Active
License #257935 A, B +1 more Los Angeles, CA Licensed since 1969
Jensen Landscape Contractor Llc Active
License #259540 A, B +1 more Los Angeles, CA Licensed since 1969
J Colavin & Son Inc A California Corporation Active
License #260803 C-15, C-54 Los Angeles, CA Licensed since 1969
Greater Watts Development Corporation Active
License #260865 B, C-21 Los Angeles, CA Licensed since 1969
Penny Roofing Company Active
License #263831 C-39 Los Angeles, CA Licensed since 1970
Property Trends Inc Active
License #264390 B Los Angeles, CA Licensed since 1970
Imperial Shade And Venetian Blind Co Active
License #266228 B, C-15 +2 more Los Angeles, CA Licensed since 1970
Taylors Construction Llc Active
License #267742 B, C-21 Los Angeles, CA Licensed since 1971
Powell Electric Active
License #267906 C-10 Los Angeles, CA Licensed since 1971
S & J Biren Inc Active
License #271798 C-15 Los Angeles, CA Licensed since 1971
R C Plumbing Active
License #273564 C-36 Los Angeles, CA Licensed since 1972
H E Woolsey Corporation Active
License #275493 B, C-10 +3 more Los Angeles, CA Licensed since 1972
D E Wright Active
License #275678 B, C-8 Los Angeles, CA Licensed since 1972
Carpetcraft Inc Active
License #279468 C-15 Los Angeles, CA Licensed since 1972
Constantine Painting Inc Active
License #279531 C-33 Los Angeles, CA Licensed since 1972
West Coast Roofing Co Active
License #281498 C-39 Los Angeles, CA Licensed since 1973
Jose J V Barboza Active
License #286948 B Los Angeles, CA Licensed since 1973
Lenco Air Conditioning Service Incorporated Active
License #287882 C-20 Los Angeles, CA Licensed since 1973
B C Electric Active
License #287918 C-10 Los Angeles, CA Licensed since 1973
John Griffin Construction Active
License #292252 B Los Angeles, CA Licensed since 1974
Aero Shade Co Inc Active
License #294471 D52 Los Angeles, CA Licensed since 1974
Richard Holz Inc Active
License #294504 B Los Angeles, CA Licensed since 1974
Sound-Built Construction Active
License #295579 B Los Angeles, CA Licensed since 1974
Condu Corporation Active
License #297033 B Los Angeles, CA Licensed since 1974
Marx Brothers Fire Extinguishers Company Inc Active
License #298221 C-16 Los Angeles, CA Licensed since 1974

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Los Angeles Building Permits

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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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