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)
Securepipe Plumbing Active
License #1150586 C-36 Rancho Cucamonga, CA Est. 2026
Ar & Sons Active
License #1150841 B-2 Rancho Cucamonga, CA Est. 2026
Kg Demolition Services L L C Active
License #1150896 C-21 Rancho Cucamonga, CA Est. 2026
Ldm Associates Inc Active
License #1151617 B Rancho Cucamonga, CA Est. 2026
H&D Water And Mold Remediation Services Active
License #1151917 D64 Rancho Cucamonga, CA Est. 2026
Paradise Construction Group Inc Active
License #1152013 B Rancho Cucamonga, CA Est. 2026
Cjs Engineering Inc Active
License #1152118 A Rancho Cucamonga, CA Est. 2026
Yicraft Construction Active
License #1152230 B Rancho Cucamonga, CA Est. 2026
Etiwanda Security Services Inc Active
License #1152236 C-7 Rancho Cucamonga, CA Est. 2026
Lusya Garber Active
License #1152553 B Rancho Cucamonga, CA Est. 2026
Allowayvoltage Llc Active
License #1152602 C-10 Rancho Cucamonga, CA Est. 2026
Prime Design Construction Group Active
License #1152625 B Rancho Cucamonga, CA Est. 2026
Emmanuel Flores Ramirez Active
License #1152704 B Rancho Cucamonga, CA Est. 2026
Westland Group Inc Active
License #1152732 A Rancho Cucamonga, CA Est. 2026
Sunshine California Corporation Active
License #1152990 D63 Rancho Cucamonga, CA Est. 2026
Joshua Heritage Buliders Active
License #1153208 B Rancho Cucamonga, CA Est. 2026
Cutting Edge Construction Active
License #1153264 B Rancho Cucamonga, CA Est. 2026
Diaz Leal Drywall Inc Active
License #1153446 C-9 Rancho Cucamonga, CA Est. 2026
Kps Builders Inc Active
License #1153672 B Rancho Cucamonga, CA Est. 2026
Falcon Ridge Roofing Active
License #1154169 C-39 Rancho Cucamonga, CA Est. 2026
Home Spruce Corporation Active
License #1154562 B Rancho Cucamonga, CA Est. 2026
Aire Serv Of Upland-North Rancho Cucamonga Active
License #1155217 C-20 Rancho Cucamonga, CA Est. 2026
Source Tech Restoration Inc Active
License #1155248 B Rancho Cucamonga, CA Est. 2026
Sewer Bee Active
License #1155568 A, B +3 more Rancho Cucamonga, CA Est. 2026
Lance Communications And Cabling Suspended
License #475332 C-7 Rancho Cucamonga, CA Est. 1985
3-Valley'S Construction Inc Suspended
License #489300 B, C-8 +1 more Rancho Cucamonga, CA Est. 1986
Anthony'S Carpet Suspended
License #619586 C-15 Rancho Cucamonga, CA Est. 1991
American Plumbing Heating Air & Electrical Inc Suspended
License #680718 A, C-10 +2 more Rancho Cucamonga, CA Est. 1993
Wenger Construction Suspended
License #707381 B Rancho Cucamonga, CA Est. 1995
Plumbrite Suspended
License #710275 C-36 Rancho Cucamonga, CA Est. 1995
Jon P Rutherig Construction Suspended
License #779343 B Rancho Cucamonga, CA Est. 2000
Coach Construction Suspended
License #784946 A, B Rancho Cucamonga, CA Est. 2000
Lake Hills A C & Heating Suspended
License #811929 C-20 Rancho Cucamonga, CA Est. 2002
Air Temperatures Controlled International Suspended
License #824159 C-20, C-38 Rancho Cucamonga, CA Est. 2003
The Remodeling Store Suspended
License #842475 C-6 Rancho Cucamonga, CA Est. 2004
Topline Services Suspended
License #848047 D34 Rancho Cucamonga, CA Est. 2004
Custom Cabinets & Beyond Suspended
License #877415 C-6 Rancho Cucamonga, CA Est. 2006
Razo Electric Inc Suspended
License #887130 C-10 Rancho Cucamonga, CA Est. 2006
Browns Friendly Island Concrete Suspended
License #893793 C-8 Rancho Cucamonga, CA Est. 2007
4 S Air Inc Suspended
License #931194 C-20 Rancho Cucamonga, CA Est. 2009
Sharif H Chowdhury Dba Sc Construction Suspended
License #934818 B Rancho Cucamonga, CA Est. 2009
Tiburon Telecommunications Inc Suspended
License #937667 C-7, C-10 Rancho Cucamonga, CA Est. 2009
Clear Coast Construction Suspended
License #955095 B Rancho Cucamonga, CA Est. 2010
Pimentel Wall Design Suspended
License #956883 C-33 Rancho Cucamonga, CA Est. 2011
Bulldog Construction Suspended
License #982752 C-12 Rancho Cucamonga, CA Est. 2013
New Era Construction Suspended
License #997040 B Rancho Cucamonga, CA Est. 2014
Bluepoint Pools Suspended
License #999014 C-53 Rancho Cucamonga, CA Est. 2014
Utility Plumbing Solutions Inc Suspended
License #1025393 C-36 Rancho Cucamonga, CA Est. 2017
Southern Empire Electric Suspended
License #1027113 C-10 Rancho Cucamonga, CA Est. 2017
Eco Air Conditioning & Heating Suspended
License #1027590 C-20 Rancho Cucamonga, CA Est. 2017

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Licensing Resources

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Deposit and payment rules for California contracts
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