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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)

• MATTHEW M LYONS CLEAR
  License 882482 · expires August 31, 2028
• MAURICIO MARTINEZ CLEAR
  License 1162512 · expires October 31, 2028
• MAX ROOFING SOLUTIONS CLEAR
  License 1100328 · expires January 31, 2027
• MAXAIR HVAC CLEAR
  License 953623 · expires October 31, 2028
• MAXIMUM EXHAUST CLEANING INC CLEAR
  License 649857 · expires July 31, 2028
• MAXTOR LAMINATES CLEAR
  License 1087713 · expires February 29, 2028
• MCCOY BROTHERS ELECTRIC CLEAR
  License 985054 · expires July 31, 2027
• MCHUGH CONSTRUCTION CLEAR
  License 897010 · expires July 31, 2028
• MCS IRON WORKS LLC CLEAR
  License 1081328 · expires September 30, 2027
• MDG ASSOCIATES INC CLEAR
  License 1138281 · expires June 30, 2027
• MEDINA POOLS INC Work Comp Susp
  License 1001269 · expires February 28, 2027
• MEGA WAY CONSTRUCTION CLEAR
  License 652633 · expires November 30, 2028
• MEHAS CONSTRUCTION INC CLEAR
  License 585432 · expires January 31, 2028
• MEIJIA CONSTRUCTION ENGINEERING LLC CLEAR
  License 1104237 · expires December 31, 2027
• MELAYA ENGINEERING INC CLEAR
  License 1026230 · expires April 30, 2027
• MELODY PLUMBING CO CLEAR
  License 1038305 · expires April 30, 2028
• MERAKI PAINTING INC CLEAR
  License 1132692 · expires February 28, 2027
• MH BUILDERS & REMODELS CLEAR
  License 1132675 · expires February 28, 2027
• MH ELECTRIC SOLUTIONS CLEAR
  License 1144530 · expires October 31, 2027
• MICHAEL ALAN FISHER CLEAR
  License 647102 · expires June 30, 2028
• MIGHTY CONSTRUCTION GROUP INC CLEAR
  License 1142472 · expires August 31, 2027
• MIKE'S WELDING ENTERPRISES INC CLEAR
  License 1006285 · expires August 31, 2027
• MILLER CONSTRUCTION CLEAR
  License 933449 · expires May 31, 2027
• MIRAMONTES CONSTRUCTION CLEAR
  License 1157994 · expires July 31, 2028
• MISSION CONSTRUCTION AND RESTORATION CLEAR
  License 1025769 · expires April 30, 2027
• MITSUYOSHI AKITA CLEAR
  License 485220 · expires February 28, 2027
• MKF ENGINEERING & CONTRACTING INC CLEAR
  License 769423 · expires October 31, 2028
• MOAB CONSTRUCTION INC CLEAR
  License 1075876 · expires May 31, 2027
• MODERN BUILDERS CLEAR
  License 1109899 · expires September 30, 2027
• MODERN PAVING INC CLEAR
  License 621339 · expires June 30, 2027
• MONICA ORNELA LOPEZ CLEAR
  License 1129403 · expires November 30, 2026
• MONTANO CONSTRUCTION CORP CLEAR
  License 1123179 · expires July 31, 2028
• MONTGOMERY HARDWARE CO CLEAR
  License 285746 · expires February 29, 2028
• MOORE ELECTRIC INC CLEAR
  License 575048 · expires August 31, 2027
• MORAN MANHOLE BUILDERS INC CLEAR
  License 898416 · expires June 30, 2027
• MORENO ELECTRIC CLEAR
  License 1122450 · expires June 30, 2028
• MORESONS CONSTRUCTION CLEAR
  License 1120491 · expires May 31, 2028
• MOUNTAIN VIEW POOL REMODELING AND CONSTRUCTION INC CLEAR
  License 932254 · expires May 31, 2027
• MR B'S LIGHTING CLEAR
  License 1115118 · expires January 31, 2028
• MY GRANITE GUY CLEAR
  License 1060864 · expires December 31, 2027
• N & E DEVELOPMENT LLC CLEAR
  License 1163856 · expires October 31, 2028
• N G K CONSTRUCTION INC CLEAR
  License 868591 · expires December 31, 2027
• N T CONSTRUCTION INC CLEAR
  License 1013738 · expires August 31, 2027
• NAMASTE CONSTRUCTION INC CLEAR
  License 1118321 · expires March 31, 2028
• NATIONAL CABLE SERVICES INC CLEAR
  License 935088 · expires July 31, 2027
• NATIONAL COMMUNITY RENAISSANCE OF CALIFORNIA CLEAR
  License 747393 · expires March 31, 2028
• NETWORK INTEGRATION COMPANY PARTNERS INC CLEAR
  License 904167 · expires September 30, 2027
• NETWORKS N SECURITY CLEAR
  License 1128008 · expires October 31, 2028
• NEW ELEVATION CONSTRUCTION INC CLEAR
  License 1067014 · expires October 31, 2027
• NEW ERA RESIDENTIAL REMODEL INC CLEAR
  License 1122534 · expires June 30, 2028

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