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Contractor license records in Irvine, CA
1,393 records with Irvine as their locality of record in CSLB's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.
Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.
By classification in Irvine
General Building (835) · Electrical (205) · General Engineering (144) · Plumbing (87) · Warm-Air Heating, Ventilating and Air-Conditioning (70) · Painting and Decorating (65) · Low Voltage Systems (46) · Landscaping (44) · Flooring and Floor Covering (44) · Ceramic and Mosaic Tile (32) · Cabinet, Millwork and Finish Carpentry (31) · Doors, Gates and Activating Devices (27) · Hazardous Substance Removal Certification (25) · Roofing (23) · Swimming Pool (18) · Fire Protection (17) · Window Coverings (15) · Concrete (15) · Drywall (15) · Residential Remodeling (15) · Synthetic Products (12) · Masonry (12) · Glazing (12) · Building Moving/Demolition (11) · Solar (10) · Structural Steel (8) · Prefabricated Equipment (8) · Concrete-Related Services (7) · Machinery and Pumps (7) · Fencing (6) · Non-specialized (6) · Pool and Spa Maintenance (5) · Lock and Security Equipment (5) · Construction Cleanup (5) · Earthwork and Paving (5) · Sign (5) · Metal Products (5) · Hardware, Locks and Safes (4) · Insulation and Acoustical (4) · Lathing and Plastering (4) · Paperhanging (4) · Asbestos Certification (4) · Pipeline (4) · Water Conditioning (3) · Sheet Metal (3) · Well Drilling (3) · Elevator (3) · Refrigeration (2) · Pole Installation and Maintenance (2) · Tree Service (2) · Scaffolding (2) · Asbestos Abatement (2) · Sanitation System (2) · Awnings (2) · Boiler, Hot-Water Heating and Steam Fitting (2) · Framing and Rough Carpentry (2) · Air and Water Balancing (1) · Parking and Highway Improvement (1) · Waterproofing and Weatherproofing (1) · Ornamental Metal (1) · Construction Zone Traffic Control (1) · Drilling, Blasting and Oil Field Work (1) · Welding (1) · Central Vacuum Systems (1) · Service Station Equipment and Maintenance (1)
- OHLA USA INC CLEAR
- OKERENSON CORPORATION CLEAR
- OKUMA CONTRACTING INC CLEAR
- OLO CONSTRUCTION CLEAR
- OLYMPIQUE FACADE ACCESS CONSULTING CLEAR
- OLYMPIQUE SCAFFOLD INSPECTION AND TESTING CLEAR
- OLYMPUS STONE CARE INC CLEAR
- OMNI REAL ESTATE & CONSTRUCTION GROUP CLEAR
- ONE SEASON HEATING AND AIR CONDITIONING CLEAR
- ONLY SOLUTIONS ELECTRIC LLC CLEAR
- OPTIMA MILLWORK AND STONE INC DBA OPTIMA MILLWORK Work Comp Susp
- OPTIMA POWER AND LV INC CLEAR
- OPTIMA R P M INC CLEAR
- OPULENT DESIGN BUILD INC CLEAR
- ORANGE COAST SOLAR INC CLEAR
- ORANGE COUNTY CONTRACTING SERVICES CLEAR
- ORANGE COUNTY ELECTRICIANS LLC CLEAR
- ORANGE COUNTY FLOORING CLEAR
- ORANGE COUNTY PAINTING SERVICES LLC CLEAR
- ORANGE CREST REMODELING CLEAR
- ORTIZ ENTERPRISES INCORPORATED CLEAR
- ORTIZ EQUIPMENT INC CLEAR
- ORZ BUILDERS CLEAR
- OSTLER AND SON CLEAR
- OVM CONSTRUCTION DBA OROZCO SYNTHETIC SEALANTS CLEAR
- P M K PROFESSIONAL INC CLEAR
- P O V GRANITE CLEAR
- PAC SERVICES CLEAR
- PACIFIC COAST ELECTRICIAN INC CLEAR
- PACIFIC COAST ENGINEERING CONTRACTORS LLC CLEAR
- PACIFIC COAST LAND & CONSTRUCTION INC CLEAR
- PACIFIC CUSTOM HOMES LLC CLEAR
- PACIFIC ENTERPRISE SOLUTIONS GROUP CLEAR
- PACIFIC NOZZLE AND PETROLEUM SERVICES INC Work Comp Susp
- PACIFIC PIPELINE CLEAR
- PACIFIC TERRAIN LANDSCAPE MAINTENANCE INC CLEAR
- PACIFIC WEST F.P CO INC CLEAR
- PALM COMMUNITIES CLEAR
- PAPAYA CONSTRUCTION GROUP CLEAR
- PARAGONSUN CLEAR
- PARIS HAYS CONSTRUCTION CLEAR
- PARS GENERAL ENGINEERING SERVICES CLEAR
- PARSHALL CONSTRUCTION PLUS CLEAR
- PATIOS BY B & B INC CLEAR
- PATRICK A ORTIZ CLEAR
- PATRIOT PLUMBING & ROOTER INC CLEAR
- PATRIOT RESTORATION INC CLEAR
- PAUL BELTRAN FLORES CLEAR
- PAUL KYOUNG CHOUNG CLEAR
- PCH RESTORATION TEAM CLEAR
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