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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)

• 3DXIT CONSTRUCTION CLEAR
  License 1104825 · expires May 31, 2027
• 3R-REPAIR REFINISH REMODEL CLEAR
  License 1163374 · expires October 31, 2028
• 3RD GENERATION ROOFING CLEAR
  License 768618 · expires September 30, 2027
• 3RS CONSTRUCTION SERVICES INC CLEAR
  License 1114173 · expires December 31, 2026
• 4 J DRYWALL CORP CLEAR
  License 1077123 · expires June 30, 2027
• 4JE PLUMBING CLEAR
  License 1025084 · expires March 31, 2027
• 86 DESIGN & BUILD CLEAR
  License 1159019 · expires July 31, 2028
• A & A BUILDERS GROUP INC CLEAR
  License 1057523 · expires August 31, 2027
• A & B WINDOW TREATMENT INCORPORATED CLEAR
  License 962235 · expires June 30, 2027
• A & G AIR CONDITIONING SERVICES CLEAR
  License 807202 · expires April 30, 2028
• A & J SCAFFOLD INC CLEAR
  License 1012029 · expires March 31, 2028
• A & L PLASTERING CLEAR
  License 1121291 · expires May 31, 2028
• A & R TARPAULINS INC CLEAR
  License 715211 · expires November 30, 2027
• A + MILLWORK CASEWORK INSTALLATIONS CLEAR
  License 1042074 · expires July 31, 2028
• A A A ELECTRIC & ELEVATOR INC CLEAR
  License 644422 · expires September 30, 2028
• A A ELECTRICAL SERVICE CLEAR
  License 887491 · expires November 30, 2026
• A AVCO PLUMBING - HEATING - A/C CLEAR
  License 640316 · expires March 31, 2028
• A BARRON PAINTING CLEAR
  License 1070566 · expires November 30, 2026
• A C A PAINTING CLEAR
  License 809369 · expires June 30, 2028
• A C DUNLAP GENERAL CONTRACTING CLEAR
  License 1015936 · expires July 31, 2028
• A C PRIME BUILDERS CLEAR
  License 710513 · expires July 31, 2027
• A C S GENERAL CONSTRUCTION CLEAR
  License 1053315 · expires May 31, 2027
• A D J CONSTRUCTION INC CLEAR
  License 905523 · expires May 31, 2028
• A GENERAL COATING CLEAR
  License 691946 · expires January 31, 2027
• A J FOULKES ELECTRIC CLEAR
  License 685426 · expires March 31, 2028
• A N A BUILDING MAINTENANCE CLEAR
  License 1057763 · expires September 30, 2027
• A O DOWD PLUMBING INC CLEAR
  License 1028149 · expires June 30, 2027
• A O'S PLUMBING CLEAR
  License 1164028 · expires November 30, 2028
• A P G BUILDERS INC CLEAR
  License 1009154 · expires April 30, 2028
• A S A P GLASSWERKS CLEAR
  License 853896 · expires February 28, 2027
• A V L CONCRETE BREAKING CLEAR
  License 1047070 · expires November 30, 2026
• A/C & HEAT SERVICES INC CLEAR
  License 1051572 · expires June 30, 2027
• A&B PLUMBING SOLUTIONS INC Contr Bond Susp
  License 1051865 · expires March 31, 2027
• A&G TILE PROS LLC CLEAR
  License 1138747 · expires June 30, 2027
• A1 PRO PAINTING CORP CLEAR
  License 1065952 · expires May 31, 2028
• AAA ARROYO AIR COMFORT CLEAR
  License 1158397 · expires July 31, 2028
• AACTION POOLS CLEAR
  License 1121784 · expires June 30, 2028
• ACE TAPING AND DRYWALL INC CLEAR
  License 1100559 · expires August 31, 2027
• ACG BUILDERS INC CLEAR
  License 1065678 · expires May 31, 2028
• ACI BUILDERS CLEAR
  License 933651 · expires June 30, 2027
• ACTIVATED FIRE PROTECTION CLEAR
  License 1123226 · expires July 31, 2028
• ACTIVE TEMP INC CLEAR
  License 1028474 · expires June 30, 2027
• ADAM CONSTRUCTION SERVICES CLEAR
  License 836337 · expires April 30, 2028
• ADRIAN'S CONCRETE CORP CLEAR
  License 1114994 · expires January 31, 2028
• ADVANCED MISSION GLASS CORPORATION CLEAR
  License 743108 · expires November 30, 2027
• ADVANCED SWEEPING SERVICES INC CLEAR
  License 901524 · expires August 31, 2027
• ADVANCED SYSTEM INTEGRATOR CLEAR
  License 1156312 · expires June 30, 2028
• AFFORDABLE COMFORT CLEAR
  License 982404 · expires March 31, 2027
• AFFORDABLE ELECTRIC CLEAR
  License 865912 · expires October 31, 2027
• AIR MASTERS SYSTEMS INC CLEAR
  License 555300 · expires October 31, 2028

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