Licensed Contractors in Rancho Cucamonga, California
Showing 26–50 of 826 licensed contractors verified from California state records. 318 currently active.
Hiring a Licensed Contractor in Rancho Cucamonga, California
Rancho Cucamonga has 826 licensed contractors verified from California state licensing records. Of these, 318 (38%) hold active licenses. The most common trade is General Contractor with 476contractors, followed by Electrician (138).
Before hiring any contractor in Rancho Cucamonga, always verify their license status through official California state records. An active license confirms the contractor has met state requirements for bonding, insurance, and trade competency. Contractors with expired or suspended licenses may lack current insurance coverage, leaving homeowners financially exposed if work is done improperly.
To check a specific contractor, use our free license verification tool. Each report includes license status, disciplinary history, bond details, and workers' compensation coverage sourced directly from the Contractors State License Board (CSLB).
All City Plumbing & Air
License #940722 · Rancho Cucamonga, California · Plumber
(909) 921-1963
All State Renovation Llc
License #1082524 · Rancho Cucamonga, California · General Contractor
(323) 770-8800
All Tankless Water Heater And Plumbing
License #1022579 · Rancho Cucamonga, California · Plumber
(909) 452-4689
All Western Construction
License #861627 · Rancho Cucamonga, California · General Contractor
(510) 325-4772
Allan Lin
License #788865 · Rancho Cucamonga, California · General Contractor
(626) 227-3430
Alta Rancho Air - Conditioning & Heating Co
License #842084 · Rancho Cucamonga, California · HVAC
(909) 724-8197
American Polytech Coating Systems Inc
License #907799 · Rancho Cucamonga, California · Roofer
(909) 899-8561
Amj Plumbing Specialists Corp
License #955853 · Rancho Cucamonga, California · Plumber
(909) 989-0066
Ammo Electric
License #897563 · Rancho Cucamonga, California · Electrician
(909) 262-4204
Andrew Mark Ibrahim
License #1034561 · Rancho Cucamonga, California · General Contractor
(760) 887-3382
Andrews Electric
License #714270 · Rancho Cucamonga, California · Electrician
(909) 721-9266
Anthony Hosek
License #1048708 · Rancho Cucamonga, California · Landscaper
(909) 210-1658
Antonio Lopez
License #1020383 · Rancho Cucamonga, California · General Contractor
(909) 320-1458
Apex Construction Services
License #978539 · Rancho Cucamonga, California · General Contractor
(951) 547-5900
Apex Landscape Construction
License #1065667 · Rancho Cucamonga, California · Landscaper
(951) 335-8318
Armour Plumbing Co
License #1008312 · Rancho Cucamonga, California · Plumber
(310) 469-1101
Ava Mina Construction
License #843750 · Rancho Cucamonga, California · General Contractor
(909) 480-3240
B J'S Electrical +
License #951618 · Rancho Cucamonga, California · Electrician
(909) 518-1566
Ballesteros Construction
License #1050626 · Rancho Cucamonga, California · General Contractor
(951) 232-2683
Baraa Thamir Yassin *
License #998080 · Rancho Cucamonga, California · General Contractor
(909) 991-4957
Barreto Electric
License #915045 · Rancho Cucamonga, California · Electrician
(626) 589-7967
Bcb Construction Inc
License #1080891 · Rancho Cucamonga, California · General Contractor
(909) 910-8306
Bcm Group Inc
License #968356 · Rancho Cucamonga, California · General Contractor
(909) 527-3820
Bella Design
License #994959 · Rancho Cucamonga, California · General Contractor
(909) 237-8780
Benchmark Construction
License #1090198 · Rancho Cucamonga, California · General Contractor
(949) 330-0373
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