Licensed Contractors in Downey, California

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

Contractors by Trade

Building (330)
Electrical (104)
Painting (63)
Plumbing (56)
Roofing (38)
HVAC (35)
Limited (29)
Welding (19)
Earthwork (14)
Fire (12)
Landscaping (11)
Solar (4)
Design Construction Active
License #767534 B Downey, CA Est. 1999
J C Lopez Active
License #771216 B Downey, CA Est. 1999
A E Construction & Environmental Services Active
License #772677 A, B Downey, CA Est. 1999
Armando Valenzuela Dba A & B Construction Active
License #774439 B Downey, CA Est. 2000
Jose Escarzaga Dba Je Roofing Active
License #774475 C-39 Downey, CA Est. 2000
C I R Improvement Active
License #775245 B, C-10 Downey, CA Est. 2000
Downey Refrigeration Co Active
License #775388 C-38 Downey, CA Est. 2000
Carlos I Dorado Active
License #777273 B Downey, CA Est. 2000
Ed Domenech Construction Active
License #777443 B Downey, CA Est. 2000
Otto Ehmig Painting Company Inc Active
License #783107 C-33 Downey, CA Est. 2000
California Home Improvements Inc Active
License #783241 B Downey, CA Est. 2000
Can Lines Engineering Active
License #783887 A Downey, CA Est. 2000
A - Team Construction Active
License #783900 B Downey, CA Est. 2000
California Electric Active
License #785281 C-10 Downey, CA Est. 2000
Hector Gutierrez Building And Electrical Active
License #789378 B, C-10 Downey, CA Est. 2001
C N B Corporation Active
License #789423 A, B +1 more Downey, CA Est. 2001
E & N Drywall Construction Company Active
License #790181 C-9 Downey, CA Est. 2001
Premier Structural Steel Active
License #793568 B, C-51 Downey, CA Est. 2001
F S Z Bros General Contractors Inc Active
License #794097 B Downey, CA Est. 2001
Saldivar Floor Covering Active
License #796472 C-15 Downey, CA Est. 2001
M G C Construction Active
License #797630 B Downey, CA Est. 2001
Reynaldo Perez Painting Active
License #800282 C-33 Downey, CA Est. 2001
Value Painting Inc Active
License #804259 C-33 Downey, CA Est. 2002
Gholamreza N Geshti Active
License #808501 C-33 Downey, CA Est. 2002
Lafleche R Breault Active
License #808917 B, C-8 Downey, CA Est. 2002
Ready Cut Concrete Sawing And Coring Inc Active
License #809930 D06 Downey, CA Est. 2002
Hi - Tek Building Inc Active
License #810347 B, C-9 Downey, CA Est. 2002
Rosalio Serna Active
License #811778 B Downey, CA Est. 2002
Stefano Lo Coco Electric Active
License #814626 C-10 Downey, CA Est. 2002
Guillen Electric Active
License #814718 C-10 Downey, CA Est. 2002
English Electric Active
License #815780 C-10 Downey, CA Est. 2002
Al - Mak Construction Inc Active
License #817970 B, C-39 Downey, CA Est. 2003
Adanstar Construction Active
License #818310 B Downey, CA Est. 2003
Michael Halsey Jr Active
License #819420 C-15 Downey, CA Est. 2003
Pro-Tech Plumbing Co Active
License #821490 C-36 Downey, CA Est. 2003
Green Point Landscape Active
License #825864 C-27 Downey, CA Est. 2003
F B Plumbing Services Active
License #825936 C-36 Downey, CA Est. 2003
Prime Waterproofing & Roofing Inc Active
License #826928 C-33, C-39 Downey, CA Est. 2003
System Innovations Inc Active
License #829679 C-7 Downey, CA Est. 2003
Mike The Electrician Active
License #829705 C-10 Downey, CA Est. 2003
United 1 Construction Active
License #829718 B, C-10 Downey, CA Est. 2003
Clyde E Wingo Active
License #829878 C-9 Downey, CA Est. 2003
V & G Reinforcing Company Active
License #832979 C-50 Downey, CA Est. 2004
Pacific Coast Builders Active
License #834794 B Downey, CA Est. 2004
E & N Drywall Construction Inc Active
License #837613 C-9 Downey, CA Est. 2004
Haddad Construction Active
License #839256 B Downey, CA Est. 2004
Beto Lighting & Outlet Repair & Trouble Shooting Active
License #841395 C-10 Downey, CA Est. 2004
Homeworks Construction & Design Active
License #841888 B Downey, CA Est. 2004
Otto Mendez Active
License #842437 B Downey, CA Est. 2004
Designer Builders Inc Active
License #844359 A, B Downey, CA Est. 2004

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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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