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Contractor license records in Fontana, CA

830 records with Fontana 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 Fontana

General Building (270) · Electrical (103) · Plumbing (55) · Painting and Decorating (50) · Warm-Air Heating, Ventilating and Air-Conditioning (48) · General Engineering (40) · Landscaping (27) · Concrete (24) · Flooring and Floor Covering (23) · Roofing (23) · Ceramic and Mosaic Tile (22) · Drywall (21) · Low Voltage Systems (21) · Swimming Pool (19) · Cabinet, Millwork and Finish Carpentry (16) · Earthwork and Paving (15) · Lathing and Plastering (15) · Building Moving/Demolition (12) · Glazing (12) · Prefabricated Equipment (12) · Concrete-Related Services (12) · Structural Steel (12) · Masonry (10) · Fire Protection (10) · Synthetic Products (10) · Fencing (9) · Tree Service (9) · Welding (9) · Doors, Gates and Activating Devices (8) · Construction Cleanup (8) · Sheet Metal (7) · Framing and Rough Carpentry (5) · Machinery and Pumps (5) · Window Coverings (5) · Asbestos Certification (4) · Ornamental Metal (4) · Metal Products (4) · Insulation and Acoustical (4) · Residential Remodeling (4) · Parking and Highway Improvement (3) · Refrigeration (3) · Sanitation System (3) · Tree and Palm (3) · Sign (3) · Asbestos Abatement (2) · Scaffolding (2) · Hazardous Substance Removal Certification (2) · Suspended Ceilings (2) · Awnings (2) · Pipeline (2) · Solar (2) · Reinforcing Steel (2) · Boiler, Hot-Water Heating and Steam Fitting (2) · Water Conditioning (2) · Pool and Spa Maintenance (1) · Non-specialized (1) · Drilling, Blasting and Oil Field Work (1) · Well Drilling (1) · Elevator (1) · Trenching (1) · Sand and Water Blasting (1) · Hardware, Locks and Safes (1) · Construction Zone Traffic Control (1)

• REAL PAINTING CORP CLEAR
  License 1111920 · expires October 31, 2027
• REAL TREE SERVICE CORP CLEAR
  License 1065926 · expires May 31, 2028
• REALITY DRYWALL SYSTEMS CLEAR
  License 1137842 · expires May 31, 2027
• REBECCA CONSTRUCTION CLEAR
  License 944788 · expires March 31, 2028
• RED APPLE CONSTRUCTION INC CLEAR
  License 1098555 · expires November 30, 2026
• RED OAK WELDING CLEAR
  License 1090224 · expires April 30, 2028
• REGAL PLUMBING AND ROOTER CLEAR
  License 1097482 · expires October 31, 2028
• RENEWED RENOVATIONS CONSTRUCTION CLEAR
  License 1126654 · expires September 30, 2028
• RETRO WINDOWS & PATIO DOORS SERVICES CLEAR
  License 1051976 · expires April 30, 2027
• REVIVE CONSTRUCTION CLEAR
  License 857845 · expires April 30, 2027
• REYNA CONSTRUCTION MANAGEMENT INC Contr Bond Susp
  License 1019945 · expires October 31, 2028
• RGM CONCRETE CLEAR
  License 1095294 · expires August 31, 2028
• RHINO ELECTRICAL CONSTRUCTION INC CLEAR
  License 892952 · expires March 31, 2027
• RIDGESCAPES CLEAR
  License 1162035 · expires September 30, 2028
• RIOS CONSTRUCTION COMPANY CLEAR
  License 1095268 · expires August 31, 2028
• RISELO ENGINEERING SOLUTIONS INC CLEAR
  License 953223 · expires October 31, 2028
• RITE - WAY ROOF CORPORATION CLEAR
  License 661941 · expires January 31, 2028
• RIVERS DEVELOPMENT CLEAR
  License 1162965 · expires October 31, 2028
• RKV MASONRY INC CLEAR
  License 1137064 · expires May 31, 2027
• ROBERT JOHNSON FRAMING CLEAR
  License 916625 · expires April 30, 2028
• ROBERTO DURAN CLEAR
  License 729418 · expires August 31, 2028
• ROBLES CONSTRUCTION CLEAR
  License 1053605 · expires May 31, 2027
• ROBO ONE PLUMBING CORPORATION CLEAR
  License 639506 · expires September 30, 2028
• RODAS CONSTRUCTION LLC CLEAR
  License 1085165 · expires December 31, 2027
• RODOLFO VALDOVINOS RAMIREZ CLEAR
  License 931760 · expires February 28, 2027
• RODRIGUEZ HVAC MECHANICAL Contr Bond Susp
  License 1039013 · expires May 31, 2028
• ROJAS HOME IMPROVEMENTS CLEAR
  License 1033618 · expires December 31, 2027
• ROMO ELECTRIC CLEAR
  License 942860 · expires June 30, 2028
• ROMOLAND GENERAL CONTRACTOR & POOLS INC CLEAR
  License 1040947 · expires August 31, 2027
• ROQMAC CONSTRUCTION INC CLEAR
  License 1119460 · expires April 30, 2028
• ROUGH FRAMING INC CLEAR
  License 1131767 · expires January 31, 2027
• ROY CASTILLO CLEAR
  License 1070792 · expires November 30, 2026
• RP FRAMING AND BUILDERS CLEAR
  License 1145475 · expires October 31, 2027
• RP SYNTHETIC TURF CLEAR
  License 1060059 · expires November 30, 2027
• RUACHO ELECTRIC INC CLEAR
  License 1006469 · expires September 30, 2028
• RVR GENERAL CONSTRUCTION INC CLEAR
  License 980797 · expires January 31, 2027
• S & H CABINETS AND MANUFACTURING INC CLEAR
  License 678044 · expires September 30, 2027
• S S S FENCE CLEAR
  License 1064705 · expires March 31, 2028
• S T L FABRICATION INC CLEAR
  License 927373 · expires January 31, 2027
• SA GOLDEN INVESTMENTS INC CLEAR
  License 1116562 · expires February 29, 2028
• SA GOLDEN INVESTMENTS INC CLEAR
  License 1131829 · expires January 31, 2027
• SAGE UNRIVALED DOOR'S CLEAR
  License 1155396 · expires May 31, 2028
• SAHUARO INSULATION SERVICES CLEAR
  License 1038848 · expires May 31, 2028
• SAL ELECTRICAL CLEAR
  License 919093 · expires July 31, 2028
• SALAS POOL CONSTRUCTION CLEAR
  License 1005668 · expires July 31, 2027
• SALVADOR MARTINEZ GUEVARA CLEAR
  License 1119225 · expires April 30, 2028
• SANCHEZ FLOORING Contr Bond Susp
  License 880882 · expires July 31, 2028
• SANTIAGO LEMOS BECERRA CLEAR
  License 543600 · expires February 28, 2027
• SANTOS PAREDES CLEAR
  License 950944 · expires August 31, 2028
• SC FIRE SUPPRESSION INC CLEAR
  License 1101332 · expires February 28, 2027

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