Licensed Contractors in Fullerton, California
Showing 451–475 of 812 licensed contractors verified from California state records. 293 currently active.
Hiring a Licensed Contractor in Fullerton, California
Fullerton has 812 licensed contractors verified from California state licensing records. Of these, 293 (36%) hold active licenses. The most common trade is General Contractor with 521contractors, followed by Electrician (106).
Before hiring any contractor in Fullerton, 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).
Jones & Jones Plumbing
License #794699 · Fullerton, California · Plumber
(714) 336-2438
Jong S Park
License #1054705 · Fullerton, California · General Contractor
(714) 614-3090
Joon Hong
License #956293 · Fullerton, California · General Contractor
(714) 833-4655
Joseph R Grijalva
License #868775 · Fullerton, California · Electrician
(714) 396-8249
Joungho Jang
License #897675 · Fullerton, California · Electrician
(714) 337-8944
Juan Pablo Luna
License #967025 · Fullerton, California · General Contractor
(714) 773-4050
K P K Construction Co Inc
License #797850 · Fullerton, California · Roofer
(213) 381-2199
Kacey Construction
License #885472 · Fullerton, California · General Contractor
(951) 277-8490
Kendall Development Inc
License #792092 · Fullerton, California · General Contractor
(714) 526-9046
Kevan Ramezani
License #1045153 · Fullerton, California · General Contractor
(714) 882-9801
Kevin Donnelly
License #818808 · Fullerton, California · General Contractor
(714) 871-7271
Kevin Weber
License #760239 · Fullerton, California · Plumber
(562) 587-6704
Khosroo Sadeghi Esfahlani
License #742993 · Fullerton, California · General Contractor
(714) 726-1880
Klasse Co
License #711432 · Fullerton, California · General Contractor
(714) 738-6912
Klean Plumbing
License #992408 · Fullerton, California · Plumber
(714) 860-6842
Kolle Construction
License #757514 · Fullerton, California · General Contractor
(714) 870-5558
Kvy Electric
License #744493 · Fullerton, California · Electrician
(714) 350-2519
L & G Electric Inc
License #914375 · Fullerton, California · Electrician
(714) 873-3419
Land Art Design & Construction Inc L A D C
License #909216 · Fullerton, California · Landscaper
(909) 529-8822
Landart
License #790307 · Fullerton, California · Landscaper
(714) 529-8822
Lane Framing Systems Inc
License #775776 · Fullerton, California · General Contractor
(714) 630-7686
Larry P Spillan
License #990197 · Fullerton, California · HVAC
(714) 461-9149
Lee Chang Hwan
License #1076571 · Fullerton, California · General Contractor
(714) 331-3123
Leonard B Plumbing
License #884782 · Fullerton, California · Plumber
(714) 488-4755
Licensed Home Services
License #744432 · Fullerton, California · General Contractor
(714) 272-8702
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