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Contractor license records in Rancho Cucamonga, CA

964 records with Rancho Cucamonga 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 Rancho Cucamonga

General Building (383) · Electrical (157) · Warm-Air Heating, Ventilating and Air-Conditioning (78) · General Engineering (77) · Plumbing (71) · Painting and Decorating (48) · Roofing (32) · Low Voltage Systems (27) · Flooring and Floor Covering (26) · Swimming Pool (25) · Landscaping (24) · Concrete (21) · Ceramic and Mosaic Tile (19) · Earthwork and Paving (17) · Drywall (15) · Doors, Gates and Activating Devices (15) · Fire Protection (14) · Cabinet, Millwork and Finish Carpentry (14) · Prefabricated Equipment (14) · Concrete-Related Services (12) · Synthetic Products (11) · Masonry (11) · Glazing (11) · Refrigeration (11) · Hazardous Substance Removal Certification (10) · Building Moving/Demolition (10) · Residential Remodeling (7) · Tree Service (6) · Asbestos Certification (6) · Window Coverings (6) · Machinery and Pumps (6) · Metal Products (6) · Sheet Metal (6) · Framing and Rough Carpentry (6) · Pool and Spa Maintenance (5) · Construction Cleanup (5) · Non-specialized (5) · Structural Steel (5) · Lathing and Plastering (5) · Elevator (5) · Welding (4) · Sand and Water Blasting (4) · Sanitation System (4) · General Manufactured Housing (4) · Solar (3) · Tree and Palm (3) · Ornamental Metal (3) · Fencing (3) · Sign (3) · Parking and Highway Improvement (3) · Awnings (3) · Hardware, Locks and Safes (3) · Insulation and Acoustical (3) · Non-Electrical Sign Installation (2) · Construction Zone Traffic Control (2) · Pipeline (2) · Lock and Security Equipment (2) · Trenching (2) · Suspended Ceilings (2) · Siding and Decking (2) · Water Conditioning (1) · Scaffolding (1) · Pole Installation and Maintenance (1) · Reinforcing Steel (1) · Air and Water Balancing (1) · Asbestos Abatement (1) · Pile Driving/Pressure Foundation Jacking (1)

SYSTEM 1 INTERIORS CLEAR
License 514577 · expires November 30, 2027
SZANCO INC CLEAR
License 1147364 · expires December 31, 2027
T A DANNA CONSTRUCTION INCORPORATED CLEAR
License 987762 · expires October 31, 2027
T C B CONSTRUCTION INC CLEAR
License 880691 · expires November 30, 2028
T D I REFRIGERATION CLEAR
License 764435 · expires October 31, 2027
T PERRY AND SONS CONSTRUCTION INC CLEAR
License 1101081 · expires February 28, 2027
T S R CONSTRUCTION AND INSPECTIONS CLEAR
License 881123 · expires January 31, 2028
T T S I NETWORK COMMUNICATIONS CLEAR
License 937581 · expires September 30, 2027
TAILORED MILLWORK CLEAR
License 1073013 · expires January 31, 2027
TAR - TECH WATERPROOFING INC Contr Bond Susp
License 1107853 · expires July 31, 2027
TEL SET COMMUNICATIONS INC CLEAR
License 739534 · expires August 31, 2027
TELCOM SERVICES GROUP CLEAR
License 1021501 · expires December 31, 2026
TERRA NOSTRA BUILDERS INC CLEAR
License 1132769 · expires February 28, 2027
TEUSCHER CONSTRUCTION Contr Bond Susp
License 1109168 · expires August 31, 2027
THAT 1 PAINTER RIVERSIDE-RANCHO CUCAMONGA CLEAR
License 1134071 · expires March 31, 2027
THE DEALERSHIP DOCTORS INC CLEAR
License 905996 · expires November 30, 2027
THE ELEVATOR COMPANY CLEAR
License 986247 · expires August 31, 2027
THE GLASS COMPANY CLEAR
License 843203 · expires July 31, 2028
THE STANDARD CONSTRUCTION CALIFORNIA INC CLEAR
License 1079948 · expires August 31, 2027
THE VILLEGAS GROUP GENERAL CONTRACTING & PROJECT MANAGEMENT CLEAR
License 964782 · expires August 31, 2027
THOMAS CUSTOM FRAMING CLEAR
License 968974 · expires April 30, 2028
THOMPSON CUSTOM PAINTING CLEAR
License 698746 · expires November 30, 2028
TIBURON TELECOMMUNICATIONS INC CLEAR
License 937667 · expires March 31, 2028
TIKIS SOFTWASH CLEAR
License 1136339 · expires April 30, 2027
TIM ORR ENTERPRISES CLEAR
License 770331 · expires October 31, 2027
TINKER GLASS CONTRACTORS INC CLEAR
License 758680 · expires July 31, 2028
TINT INCORPORATED CLEAR
License 849186 · expires November 30, 2026
TJ'S GENERAL ENGINEERING INC CLEAR
License 1056874 · expires August 31, 2027
TJB CONSTRUCTION LLC CLEAR
License 1161155 · expires September 30, 2028
TNA TREE SERVICE INC CLEAR
License 1091759 · expires November 30, 2028
TOBIN CONSTRUCTION INC CLEAR
License 593678 · expires July 31, 2027
TODD ANTHONY BRAZEAU INC DBA TODD ANTHONY CONSTRUCTION SERVICES CLEAR
License 892059 · expires March 31, 2027
TOP DECK CLEAR
License 954884 · expires November 30, 2026
TOP NOTCH SHEET METAL CLEAR
License 1102251 · expires March 31, 2027
TOP TIER LANDSCAPE CONST CLEAR
License 1065667 · expires May 31, 2028
TOYTO CONSTRUCTION INC CLEAR
License 1142854 · expires August 31, 2027
TRES FACILITY SERVICES INC CLEAR
License 1072139 · expires December 31, 2026
TRIPLE Q CONSTRUCTION INC CLEAR
License 1090683 · expires April 30, 2028
TRL SYSTEMS INCORPORATED CLEAR
License 413747 · expires November 30, 2027
TRUST GENERAL CONTRACTING CLEAR
License 1095124 · expires May 31, 2028
TRYON ELECTRIC CLEAR
License 1106830 · expires July 31, 2027
TS EPOXY FLOORING CLEAR
License 1000911 · expires November 30, 2027
TURF TECH LANDSCAPE MAINTENANCE INC CLEAR
License 984607 · expires April 30, 2028
U S A PLUMBING SERVICE INCORPORATED CLEAR
License 961844 · expires June 30, 2027
UCORR INNOVATIVE SOLUTIONS INC CLEAR
License 1024943 · expires March 31, 2027
UNDERGROUND SPECIALISTS INC CLEAR
License 1008268 · expires October 31, 2027
UNION GARAGE DOORS & GATES INC CLEAR
License 1127576 · expires October 31, 2028
UNITED CONSTRUCTION COMPANY CLEAR
License 841782 · expires June 30, 2028
UNITED COVERINGS INC CLEAR
License 799916 · expires August 31, 2027
UNITED ONE ENGINEERING CLEAR
License 1077505 · expires June 30, 2027

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