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Contractor license records in Los Angeles, CA

6,787 records with Los Angeles 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 Los Angeles

General Building (3,592) · Electrical (978) · Plumbing (684) · Painting and Decorating (539) · Warm-Air Heating, Ventilating and Air-Conditioning (280) · General Engineering (232) · Landscaping (204) · Roofing (181) · Flooring and Floor Covering (168) · Low Voltage Systems (162) · Ceramic and Mosaic Tile (101) · Glazing (93) · Cabinet, Millwork and Finish Carpentry (79) · Concrete (79) · Building Moving/Demolition (66) · Fire Protection (62) · Doors, Gates and Activating Devices (60) · Residential Remodeling (57) · Drywall (52) · Structural Steel (43) · Refrigeration (40) · Hazardous Substance Removal Certification (38) · Synthetic Products (37) · Swimming Pool (37) · Sign (36) · Earthwork and Paving (36) · Tree Service (35) · Fencing (32) · Ornamental Metal (30) · Window Coverings (29) · Masonry (29) · Framing and Rough Carpentry (26) · Sheet Metal (25) · Lathing and Plastering (23) · Construction Cleanup (21) · Asbestos Certification (21) · Solar (18) · Elevator (17) · Concrete-Related Services (15) · Metal Products (15) · Boiler, Hot-Water Heating and Steam Fitting (15) · Non-specialized (14) · Prefabricated Equipment (14) · Sanitation System (13) · Pool and Spa Maintenance (12) · Tree and Palm (10) · Lock and Security Equipment (9) · Sand and Water Blasting (9) · Non-Electrical Sign Installation (8) · Welding (8) · Hardware, Locks and Safes (8) · Insulation and Acoustical (7) · Suspended Ceilings (7) · Parking and Highway Improvement (5) · Awnings (5) · Siding and Decking (5) · Machinery and Pumps (5) · Reinforcing Steel (4) · Pile Driving/Pressure Foundation Jacking (3) · Scaffolding (3) · General Manufactured Housing (3) · Construction Zone Traffic Control (3) · Asbestos Abatement (3) · Air and Water Balancing (2) · Drilling, Blasting and Oil Field Work (2) · Paperhanging (2) · Service Station Equipment and Maintenance (2) · Pipeline (2) · Weatherization and Energy Conservation (2) · Pole Installation and Maintenance (1) · Marble (1) · Conveyors-Cranes (1) · Waterproofing and Weatherproofing (1) · Water Conditioning (1) · Well Drilling (1) · Elevated Floors (1) · Trenching (1)

• O CASTRO CONSTRUCTION CLEAR
  License 1036305 · expires February 29, 2028
• O G ELECTRIC CLEAR
  License 1119175 · expires April 30, 2028
• O K PLUMBING INC CLEAR
  License 743392 · expires March 31, 2027
• O K WELDING INC CLEAR
  License 896275 · expires May 31, 2027
• O MARROQUIN PAINTING CLEAR
  License 941329 · expires December 31, 2027
• O PAINTING CLEAR
  License 1064545 · expires March 31, 2028
• O S PLUMBING INC CLEAR
  License 966025 · expires September 30, 2027
• O'DONNELL CONSTRUCTION CLEAR
  License 793585 · expires April 30, 2027
• O'MALLEY CONSTRUCTION COMPANY CLEAR
  License 930400 · expires March 31, 2027
• OA CONSTRUCTION Contr Bond Susp
  License 1150819 · expires February 29, 2028
• OAK CREST LANDSCAPE AND LIGHTING INC CLEAR
  License 618707 · expires April 30, 2028
• OAK NAMU CONSTRUCTION INC CLEAR
  License 1107320 · expires July 31, 2027
• OAKMONT CONSTRUCTION CLEAR
  License 809549 · expires March 31, 2027
• OASIS BUILDERS INC CLEAR
  License 1055132 · expires June 30, 2027
• OASIS CONSTRUCTION GROUP INC CLEAR
  License 1159485 · expires August 31, 2028
• OASIS PAINTING COMPANY CLEAR
  License 1036158 · expires February 29, 2028
• OAX G GROUP INC CLEAR
  License 1106122 · expires June 30, 2027
• OB ROOFING INC CLEAR
  License 1135255 · expires April 30, 2027
• OBERFELD DEVELOPMENT CORPORATION CLEAR
  License 862554 · expires August 31, 2027
• OBRAS CLEAR
  License 1115341 · expires September 30, 2028
• OBSESSIVE COMPULSIVE DEVELOPMENT CLEAR
  License 1099645 · expires December 31, 2026
• OBSIDIAN ELECTRIC CLEAR
  License 1160140 · expires August 31, 2028
• OBSIDIAN TILE & STONE LLC CLEAR
  License 1103173 · expires April 30, 2027
• OCAMPO'S INC CLEAR
  License 725917 · expires January 31, 2027
• OCD ELECTRIC INC CLEAR
  License 1119561 · expires April 30, 2028
• OCEAN BLUE ENGINEERS INCORPORATED CLEAR
  License 611152 · expires January 31, 2027
• OCEAN BLUE PLUMBING INC Work Comp Susp
  License 1052391 · expires April 30, 2027
• OCEAN BUILDERS CONSTRUCTION INC CLEAR
  License 1112626 · expires November 30, 2027
• OCEAN VIEW GLASS & MIRRORS SERVICE & REPAIR CLEAR
  License 1079002 · expires July 31, 2027
• OCEANFRONT BUILDERS LLC CLEAR
  License 1130785 · expires December 31, 2026
• OCHOA'S FENCE CLEAR
  License 1129913 · expires December 31, 2026
• OCHOA'S REMODELING CLEAR
  License 1135130 · expires April 30, 2027
• OCTAVIO AND SONS PAINTING INC CLEAR
  License 1115476 · expires January 31, 2028
• OCTAVIO ANDRADE PLUMBING CLEAR
  License 881133 · expires July 31, 2028
• OCTAVIO'S TREE SERVICE A PARTNERSHIP CLEAR
  License 910932 · expires February 29, 2028
• ODAA BUILD INC CLEAR
  License 898934 · expires June 30, 2027
• ODED KRAVITZ GENERAL CONTRACTOR INC CLEAR
  License 1009679 · expires December 31, 2027
• ODELL PLUMBING SERVICES CLEAR
  License 1150937 · expires February 29, 2028
• ODX CONSTRUCTION CLEAR
  License 1151026 · expires February 29, 2028
• OG PLUMBING INC Work Comp Susp
  License 1095506 · expires August 31, 2028
• OH LUCKY CONSTRUCTION INC Contr Bond Susp
  License 1135600 · expires April 30, 2027
• OHANES ELECTRIC INC CLEAR
  License 1032181 · expires December 31, 2027
• OK CONCRETE CUTTING INC CLEAR
  License 693389 · expires August 31, 2027
• OK CONSTRUCTION CAL INC CLEAR
  License 1093599 · expires July 31, 2028
• OLEO FINE FINISHING CLEAR
  License 759072 · expires February 28, 2027
• OLI ELECTRIC INC CLEAR
  License 1024447 · expires March 31, 2027
• OLIVER-MAHON ASPHALT INC CLEAR
  License 524528 · expires February 29, 2028
• OLMA CONSTRUCTION CLEAR
  License 1153938 · expires April 30, 2028
• OLMEDO'S CONSTRUCTION CLEAR
  License 1003677 · expires May 31, 2027
• OLMOS DESIGN COMPANY CLEAR
  License 771435 · expires November 30, 2027

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