Licensed Contractors in Rancho Cucamonga, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.

Contractors by Trade

Building (510)
Electrical (181)
Limited (105)
Painting (94)
HVAC (93)
Plumbing (82)
Roofing (53)
Earthwork (52)
Landscaping (51)
Fire (30)
Welding (21)
Solar (8)
Wing Fung Construction Inc Active
License #965037 B Rancho Cucamonga, CA Est. 2011
West Coast Operations Co Active
License #965555 D03, D06 +4 more Rancho Cucamonga, CA Est. 2011
Lawler Construction Active
License #965613 C-5 Rancho Cucamonga, CA Est. 2011
Alexander Ayala General Contractor Active
License #965872 B Rancho Cucamonga, CA Est. 2011
Action Plumbing Inc Active
License #965976 C-36 Rancho Cucamonga, CA Est. 2011
J M H Construction Active
License #966419 B Rancho Cucamonga, CA Est. 2011
Jarg Group Inc Active
License #966468 C-39 Rancho Cucamonga, CA Est. 2011
Cck & Associates Construction Inc Active
License #968139 B Rancho Cucamonga, CA Est. 2011
Bcm Group Inc Active
License #968356 A, B +5 more Rancho Cucamonga, CA Est. 2011
Thomas Custom Framing Active
License #968974 C-5 Rancho Cucamonga, CA Est. 2012
High Integrity Construction Active
License #969349 B, D24 Rancho Cucamonga, CA Est. 2012
C F Garage Door Active
License #969428 D28 Rancho Cucamonga, CA Est. 2012
Complete Construction Services Inc Active
License #970215 B Rancho Cucamonga, CA Est. 2012
Protection Control Inc Active
License #970451 C-7, C-10 +1 more Rancho Cucamonga, CA Est. 2012
City First Electric Active
License #972398 C-10 Rancho Cucamonga, CA Est. 2012
Skidco Air Active
License #972571 C-20 Rancho Cucamonga, CA Est. 2012
Rainy Day Roofing Inc Active
License #974439 B, C-39 Rancho Cucamonga, CA Est. 2012
Gordon Perry Roofing A Partnership Active
License #975540 C-39 Rancho Cucamonga, CA Est. 2012
Pave It Incorporated Active
License #975598 B, C-12 Rancho Cucamonga, CA Est. 2012
Premier Service Group Enterprise Inc Active
License #975801 C-20, C-38 Rancho Cucamonga, CA Est. 2012
Charmaine Burnett Active
License #976979 ASB, B +2 more Rancho Cucamonga, CA Est. 2012
Edelmaier Electric Active
License #977063 C-10 Rancho Cucamonga, CA Est. 2012
K - Vac Environmental Services Inc Active
License #977254 A, HAZ Rancho Cucamonga, CA Est. 2012
Kelly'S Active
License #977573 C-33 Rancho Cucamonga, CA Est. 2012
Pride Maintenance Active
License #977846 C-33 Rancho Cucamonga, CA Est. 2012
Highball Signal Inc Active
License #977882 A, C-10 Rancho Cucamonga, CA Est. 2012
Apex Construction Services Active
License #978539 B, C-47 Rancho Cucamonga, CA Est. 2012
Liebherr Electric Active
License #980217 C-10 Rancho Cucamonga, CA Est. 2013
Alaimo Jason Electric Active
License #980530 C-10 Rancho Cucamonga, CA Est. 2013
S S & Steel Inc Active
License #981160 C-43, C-51 Rancho Cucamonga, CA Est. 2013
Chidley Construction Active
License #981631 B Rancho Cucamonga, CA Est. 2013
Ground Werks Plumbing And Rooter Active
License #983618 A, C-36 Rancho Cucamonga, CA Est. 2013
B M N Floor Covering Inc Active
License #983867 C-15 Rancho Cucamonga, CA Est. 2013
Electrical Secure Innovations Active
License #983887 C-10 Rancho Cucamonga, CA Est. 2013
Turf Tech Landscape Maintenance Inc Active
License #984607 C-27 Rancho Cucamonga, CA Est. 2013
Crown Renovations Inc Active
License #984710 C-6 Rancho Cucamonga, CA Est. 2013
Kellogg Flooring Active
License #984820 C-15 Rancho Cucamonga, CA Est. 2013
Mccoy Brothers Electric Active
License #985054 C-10 Rancho Cucamonga, CA Est. 2013
Ferreira Coastal Construction Co Active
License #985180 A, C-10 +1 more Rancho Cucamonga, CA Est. 2013
A R Refrigeration Active
License #985427 C-38 Rancho Cucamonga, CA Est. 2013
Jam Works Inc Active
License #985535 B Rancho Cucamonga, CA Est. 2013
The Elevator Company Active
License #986247 C-11 Rancho Cucamonga, CA Est. 2013
Next Level Fire & Safety Inc Active
License #986746 C-16 Rancho Cucamonga, CA Est. 2013
Osis Building Services Active
License #987065 B Rancho Cucamonga, CA Est. 2013
Blackgold Oil Spreading Active
License #987495 A, C-12 +1 more Rancho Cucamonga, CA Est. 2013
Custom Pro Tile & Stone Inc Active
License #987695 B, C-54 Rancho Cucamonga, CA Est. 2013
T A Danna Construction Incorporated Active
License #987762 B Rancho Cucamonga, CA Est. 2013
Newave Construction Inc Active
License #987857 B, C-8 +1 more Rancho Cucamonga, CA Est. 2013
Pacific Glazing Construction Active
License #989520 C-17 Rancho Cucamonga, CA Est. 2014
Simply Solar Llc Active
License #990055 C-10, C-46 Rancho Cucamonga, CA Est. 2014

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
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