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California Contractor Lookup

Licensed contractors in Walnut, CA

262 active contractor licenses list Walnut in Los Angeles County as their address, and 16 more are suspended. Pick a trade, or search by name.

By trade

B General building149 active C-10 Electrical31 active A General engineering24 active C-20 HVAC contractor (warm-air heating, ventilating and air conditioning)22 active C-36 Plumbing19 active C-33 Painting and decorating9 active C-7 Low voltage systems8 active C-27 Landscaping5 active C-61/D-28 Limited specialty: doors, gates and activating devices4 active C-39 Roofing4 active C-15 Flooring and floor covering4 active C-6 Cabinet, millwork and finish carpentry4 active C-61/D-12 Limited specialty: synthetic products3 active C-61/D-6 Limited specialty: concrete related services3 active C-53 Swimming pool3 active C-51 Structural steel3 active C-46 Solar3 active C-38 Refrigeration3 active C-35 Lathing and plastering3 active C-16 Fire protection3 active C-8 Concrete3 active HAZ Hazardous substance removal certification2 active C-61/D-63 Limited specialty: construction clean-up2 active C-61/D-21 Limited specialty: machinery and pumps2 active C-61/D-16 Limited specialty: hardware, locks and safes2 active C-55 Water conditioning2 active C-54 Ceramic and mosaic tile2 active C-45 Sign2 active C-61/D-62 Limited specialty: air and water balancing1 active C-61/D-52 Limited specialty: window coverings1 active C-61/D-49 Limited specialty: tree service1 active C-61/D-34 Limited specialty: prefabricated equipment1 active C-61/D-24 Limited specialty: metal products1 active C-61/D-4 Limited specialty: central vacuum systems1 active C-61/D-3 Limited specialty: awnings1 active C-43 Sheet metal1 active C-42 Sanitation system1 active C-17 Glazing1 active C-13 Fencing1 active C-2 Insulation and acoustical1 active B-2 Residential remodeling1 active

Suspended licenses in Walnut

Most recently updated first. Why licenses get suspended.