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Contractor license records in Union City, CA
205 records with Union City 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 Union City
General Building (79) · Electrical (33) · Landscaping (14) · Plumbing (12) · Painting and Decorating (11) · Warm-Air Heating, Ventilating and Air-Conditioning (11) · Concrete (9) · General Engineering (8) · Low Voltage Systems (7) · Ceramic and Mosaic Tile (6) · Prefabricated Equipment (5) · Refrigeration (5) · Flooring and Floor Covering (5) · Roofing (5) · Fire Protection (4) · Glazing (4) · Cabinet, Millwork and Finish Carpentry (3) · Sanitation System (3) · Structural Steel (3) · Solar (2) · Metal Products (2) · Machinery and Pumps (2) · Residential Remodeling (2) · Concrete-Related Services (2) · Hazardous Substance Removal Certification (2) · Ornamental Metal (2) · Scaffolding (1) · Water Conditioning (1) · Tree Service (1) · Doors, Gates and Activating Devices (1) · Building Moving/Demolition (1) · Central Vacuum Systems (1) · Window Coverings (1) · Fencing (1) · Framing and Rough Carpentry (1) · Lathing and Plastering (1) · Welding (1) · Insulation and Acoustical (1) · Construction Cleanup (1) · Sign (1) · Pipeline (1)
- WIRE FITTER TECH CLEAR
- X5 NETWORKS LLC CLEAR
- XIAOMI CONSTRUCTION INC CLEAR
- XINGLEI CHEN CLEAR
- Z L CONSTRUCTION CLEAR
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