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Contractor license records in Livermore, CA

762 records with Livermore 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 Livermore

General Building (292) · Electrical (105) · General Engineering (63) · Plumbing (62) · Warm-Air Heating, Ventilating and Air-Conditioning (58) · Landscaping (50) · Low Voltage Systems (34) · Painting and Decorating (27) · Ceramic and Mosaic Tile (24) · Roofing (22) · Concrete (22) · Flooring and Floor Covering (18) · Glazing (18) · Swimming Pool (18) · Cabinet, Millwork and Finish Carpentry (16) · Fire Protection (15) · Fencing (14) · Sheet Metal (13) · Refrigeration (11) · Masonry (10) · Insulation and Acoustical (10) · Tree Service (9) · Hazardous Substance Removal Certification (9) · Prefabricated Equipment (9) · Drywall (9) · Pool and Spa Maintenance (8) · Doors, Gates and Activating Devices (8) · Boiler, Hot-Water Heating and Steam Fitting (7) · Synthetic Products (7) · Metal Products (7) · Earthwork and Paving (7) · Sign (5) · Machinery and Pumps (5) · Residential Remodeling (5) · Solar (5) · Ornamental Metal (4) · General Manufactured Housing (4) · Water Conditioning (4) · Framing and Rough Carpentry (4) · Building Moving/Demolition (4) · Hardware, Locks and Safes (3) · Lock and Security Equipment (3) · Welding (3) · Construction Cleanup (3) · Asbestos Certification (3) · Structural Steel (3) · Sanitation System (2) · Siding and Decking (2) · Tree and Palm (2) · Non-specialized (2) · Concrete-Related Services (2) · Asbestos Abatement (2) · Window Coverings (2) · Lathing and Plastering (2) · Non-Electrical Sign Installation (2) · Hydroseed Spraying (2) · Construction Zone Traffic Control (1) · Pole Installation and Maintenance (1) · Sand and Water Blasting (1) · Pile Driving/Pressure Foundation Jacking (1) · Trenching (1) · Reinforcing Steel (1) · Pipeline (1) · Scaffolding (1) · Awnings (1)

TON HARDWOOD FLOORS INC CLEAR
License 1019645 · expires August 31, 2028
TOP DAWG MODULAR SERVICE CLEAR
License 939693 · expires November 30, 2027
TOP NOTCH DECKING CLEAR
License 920539 · expires August 31, 2028
TOP TIER COMMUNICATION CLEAR
License 976279 · expires October 31, 2028
TOPTECH ELECTRICAL LLC CLEAR
License 1138519 · expires June 30, 2027
TOTAL FLOORS INC CLEAR
License 1132639 · expires February 28, 2027
TOTAL INDUSTRIES CLEAR
License 925489 · expires June 30, 2027
TRELANE CONSTRUCTION CLEAR
License 1057429 · expires August 31, 2027
TRI - VALLEY ELECTRICAL SERVICE INC CLEAR
License 724874 · expires July 31, 2028
TRI VALLEY FENCEWORKS INC CLEAR
License 1011270 · expires March 31, 2028
TRI VALLEY MASONRY CLEAR
License 969310 · expires January 31, 2028
TRI-VALLEY GARAGE PROS Liab Ins Susp
License 1155696 · expires May 31, 2028
TRIAD FIRE PROTECTION SYSTEMS INC CLEAR
License 686091 · expires December 31, 2026
TRIANGLE CONSTRUCTION TRI - VALLEY INC CLEAR
License 882580 · expires October 31, 2027
TRINITY PERFECT CONSTRUCTION INC CLEAR
License 1029541 · expires February 29, 2028
TRITEK CONSTRUCTION INC CLEAR
License 410182 · expires August 31, 2027
TROJAN SYSTEMS INC CLEAR
License 637942 · expires February 29, 2028
TRU TECH ENERGY SERVICES INC CLEAR
License 994464 · expires July 31, 2028
TRUE VUE CLEAR
License 915621 · expires May 31, 2028
TUCKNOTT ELECTRIC CO CLEAR
License 272838 · expires June 30, 2028
TURUL PAINTING INCORPORATION CLEAR
License 981670 · expires March 31, 2027
TWC GLOBAL INC CLEAR
License 1101316 · expires February 28, 2027
U S G A INC CLEAR
License 883104 · expires July 31, 2028
UNIQUE ENVIRONMENTS CLEAR
License 572038 · expires April 30, 2028
UNIVERSAL CELL SITE SERVICES INC CLEAR
License 936917 · expires August 31, 2027
UPLINK CABLING CLEAR
License 1021668 · expires December 31, 2026
VALDES DRYWALL INC CLEAR
License 974605 · expires November 30, 2027
VALDEZ PROPERTY CONSTRUCTION LLC CLEAR
License 1116315 · expires February 29, 2028
VARGAS CONSTRUCTION CLEAR
License 830239 · expires December 31, 2027
VARGAS HVAC CLEAR
License 1145667 · expires October 31, 2027
VARGAS MECHANICAL SERVICES INC CLEAR
License 1077486 · expires February 28, 2027
VAZQUEZ POOLS AND LANDSCAPE INC CLEAR
License 639617 · expires June 30, 2027
VC & KW BUILDERS CLEAR
License 1032027 · expires October 31, 2027
VERDE VISION LANDSCAPE MANAGEMENT LLC CLEAR
License 1130362 · expires December 31, 2028
VERTICAL ELECTRIC INC CLEAR
License 1084372 · expires December 31, 2027
VIGUS & MILLER CONSTRUCTION INC CLEAR
License 648028 · expires June 30, 2028
VIKING PLUMBING CLEAR
License 754565 · expires September 30, 2028
VINEYARD LANDSCAPE & MAINTENANCE DBA VINEYARD LANDSCAPE CLEAR
License 1082376 · expires October 31, 2027
VINLAND PLUMBING CLEAR
License 1100939 · expires January 31, 2027
VISION SCAPES & ASSOCIATES INC CLEAR
License 432659 · expires September 30, 2027
VISTA VERDE LANDSCAPE CLEAR
License 1052213 · expires April 30, 2027
WAGNER CONSTRUCTION CLEAR
License 1012916 · expires April 30, 2028
WALKER PLUMBING CLEAR
License 770889 · expires November 30, 2027
WELD-IT UNLIMITED FABRICATION CLEAR
License 1119925 · expires April 30, 2028
WEST PLAINS REMODELING CLEAR
License 843816 · expires July 31, 2028
WESTCO IRON WORKS INC CLEAR
License 860762 · expires June 30, 2027
WESTERN ABATEMENT INC CLEAR
License 591839 · expires March 31, 2027
WESTERN HARDSCAPE CLEAR
License 1163841 · expires October 31, 2028
WESTPAC GLASS CLEAR
License 714776 · expires November 30, 2027
WHIPS CHIMNEY SERVICE INC CLEAR
License 549199 · expires June 30, 2027

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