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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)

• MARK LOPEZ ELECTRIC CLEAR
  License 971229 · expires March 31, 2028
• MARK ROSENBERG CLEAR
  License 350387 · expires October 31, 2027
• MARK S SMITH CLEAR
  License 678922 · expires October 31, 2027
• MARK SCHUYLER SMITH CLEAR
  License 539533 · expires August 31, 2028
• MARK SMITH CONSTRUCTION INC CLEAR
  License 903117 · expires September 30, 2027
• MARK TEHRANPOUR CLEAR
  License 827147 · expires November 30, 2027
• MARK VII CONSTRUCTION AND REMODELING CLEAR
  License 590824 · expires March 31, 2028
• MARKE ELECTRICAL CLEAR
  License 997976 · expires October 31, 2028
• MARLIS HARANG JR CLEAR
  License 833053 · expires February 29, 2028
• MARLON E ENAMORADO CLEAR
  License 942917 · expires January 31, 2028
• MARLON'S ELITE PAINTING COMPANY CLEAR
  License 1122087 · expires June 30, 2028
• MARMOL RADZINER AN ARCHITECTURAL CORPORATION CLEAR
  License 734381 · expires April 30, 2027
• MARQUEL GROUP INC CLEAR
  License 1059595 · expires October 31, 2027
• MARS SOLAR INC DBA FLOOR ZONE CLEAR
  License 959477 · expires April 30, 2027
• MARSEILLE CONSTRUCTION INC CLEAR
  License 1125488 · expires August 31, 2028
• MARTIN & CARTER INC CLEAR
  License 737999 · expires July 31, 2027
• MARTIN BARCENAS LANDSCAPING CLEAR
  License 1154637 · expires May 31, 2028
• MARTIN ERIC GREGORI CLEAR
  License 984819 · expires October 31, 2027
• MARTIN PLUMBING SERVICES CLEAR
  License 995346 · expires October 31, 2028
• MARTINEZ ELECTRICAL SOLUTIONS INC CLEAR
  License 1158494 · expires July 31, 2028
• MARTINEZ JOSE CLEAR
  License 902204 · expires August 31, 2027
• MARTINEZ LEGACY PAINTING CLEAR
  License 1113615 · expires December 31, 2027
• MARTINEZ POOLS AND SPAS CLEAR
  License 955334 · expires December 31, 2026
• MARTINEZ RIVERA PLUMBING INC CLEAR
  License 1140159 · expires July 31, 2027
• MARTINKO CONSTRUCTION INC CLEAR
  License 990964 · expires February 29, 2028
• MARTY MARTINEZ Contr Bond Susp
  License 1126676 · expires September 30, 2028
• MARVIN CHAVEZ PAINTING CLEAR
  License 923512 · expires October 31, 2028
• MARVIN MIZAEL HERRERA CLEAR
  License 1016994 · expires August 31, 2028
• MARVIN R PLUMBING CLEAR
  License 974614 · expires June 30, 2028
• MARX BROTHERS FIRE EXTINGUISHERS COMPANY INC CLEAR
  License 298221 · expires September 30, 2027
• MARY Q JREISAT CLEAR
  License 1138293 · expires June 30, 2027
• MAS DESIGN BUILDERS CLEAR
  License 1092659 · expires June 30, 2028
• MAS DEVELOPER COMPANY CLEAR
  License 1128545 · expires October 31, 2028
• MAS IRON CO CLEAR
  License 817042 · expires February 28, 2027
• MAS REAL CONSTRUCTION INC CLEAR
  License 1019179 · expires October 31, 2028
• MASAMI BUILDERS CORP CLEAR
  License 932690 · expires May 31, 2027
• MASH BUILDERS CLEAR
  License 1046318 · expires October 31, 2028
• MASIS PLUMBING CORP Contr Bond Susp
  License 1026468 · expires May 31, 2027
• MASKAN CONSTRUCTION SERVICES CLEAR
  License 839761 · expires March 31, 2028
• MASON HAUSER CABINETS INC CLEAR
  License 1048268 · expires June 30, 2028
• MASTER BROTHERS CONSTRUCTION INC CLEAR
  License 1138104 · expires May 31, 2027
• MASTER CONSTRUCTION GROUP INC CLEAR
  License 1111191 · expires October 31, 2027
• MASTER CRAFT CLEAR
  License 752513 · expires July 31, 2028
• MASTER DESIGN CLEAR
  License 636787 · expires January 31, 2028
• MASTER FLOORING CLEAR
  License 1146872 · expires November 30, 2027
• MASTER FORM CONCRETE INC CLEAR
  License 1156172 · expires June 30, 2028
• MASTER LOCO CONSTRUCTION INC DBA ONE PRO RESTORATION CLEAR
  License 1071583 · expires December 31, 2026
• MASTER PAINT INC Contr Bond Susp
  License 1060878 · expires December 31, 2027
• MASTER PLUMBER CLEAR
  License 407012 · expires June 30, 2027
• MASTER PRO BUILDERS INC CLEAR
  License 1159100 · expires August 31, 2028

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