Licensed Contractors in Rancho Cucamonga, CA - Page 19

1,004 CSLB contractor license records for Rancho Cucamonga (Page 19 of 21)

1,004

Total Contractors

943

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 901-950 of 1,004

THIEN FUI MING CONSTRUCTION

Clear

License #1086756 · B

Active

THOMAS CUSTOM FRAMING

Clear

License #968974 · C-5

Active

THOMPSON CUSTOM PAINTING

Clear

License #698746 · C33

Active

TIBURON TELECOMMUNICATIONS INC

Clear

License #937667 · C-7

Active

TIKIS SOFTWASH

Clear

License #1136339 · D38

Liab Ins Susp

TINT INCORPORATED

Clear

License #849186 · D52

Active

TITAN CORE CONSTRUCTION

Clear

License #1117198 · B

Active

TITAN ROOFING OC

Clear

License #1141093 · C39

Active

TJ'S GENERAL ENGINEERING INC

Clear

License #1056874 · A

Active

TNA TREE SERVICE INC

Clear

License #1091759 · D49

Active

TOBIN CONSTRUCTION INC

Clear

License #593678 · A

Active

TODD ANTHONY CONSTRUCTION SERVICES

Clear

License #892059 · B

Active

TOP DECK

Clear

License #954884 · C-9

Active

TOP NOTCH SHEET METAL

Clear

License #1102251 · C43

Active

TOP TIER LANDSCAPE CONST

Clear

License #1065667 · C27

Active

TOPLINE SERVICES

Clear

License #848047 · D34

Contr Bond Susp

TOYTO CONSTRUCTION INC

Clear

License #1142854 · B

Active

TRADEWINDS AIR CONDITIONING & HEATING INC

Clear

License #960569 · C20

Active

TRES FACILITY SERVICES INC

Clear

License #1072139 · B

Active

TRIPLE Q CONSTRUCTION INC

Clear

License #1090683 · B

Active

TRL SYSTEMS INCORPORATED

Clear

License #413747 · C10

Active

TRUE BLUE HEATING AND AIR CONDITIONING

Clear

License #872168 · C20

Contr Bond Susp

TRUST GENERAL CONTRACTING

Clear

License #1095124 · B

Active

TRYON ELECTRIC

Clear

License #1106830 · C10

Active

TS EPOXY FLOORING

Clear

License #1000911 · B

Active

TURF TECH LANDSCAPE MAINTENANCE INC

Clear

License #984607 · C27

Active

U S A PLUMBING SERVICE INCORPORATED

Clear

License #961844 · C36

Active

UCORR INNOVATIVE SOLUTIONS INC

Clear

License #1024943 · A

Active

UNDERGROUND SPECIALISTS INC

Clear

License #1008268 · A

Active

UNION GARAGE DOORS & GATES INC

Clear

License #1127576 · D28

Active

UNITED BUILDERS

Clear

License #841148 · B

Active

UNITED CONSTRUCTION COMPANY

Clear

License #841782 · B

Active

UNITED COVERINGS INC

Clear

License #799916 · B

Active

UNITED ONE ENGINEERING

Clear

License #1077505 · A

Active

UNITED PLUMBING

Clear

License #1052181 · B

Active

UNITED SECURITY SYSTEMS INC

Clear

License #716575 · C10

Active

UNIVERSAL AIR CONDITIONING & HEATING

Clear

License #1022509 · C20

Active

UNIVERSAL CONSTRUCTION & DESIGN

Clear

License #376868 · B

Active

UPLAND FIRE PROTECTION A INC

Clear

License #1006684 · C10

Active

UPTOWN INTERIORS INC

Clear

License #639945 · B

Active

UTILITY PLUMBING SERVICES INC

Clear

License #1103401 · C36

Active

UTILITY PLUMBING SOLUTIONS INC

Clear

License #1025393 · C36

Contr Bond Susp

UTILITY SPEC CORP

Clear

License #1131524 · B

Work Comp Susp

V K PLUMBING

Clear

License #1051719 · C36

Contr Bond Susp

V L C Z INTERIOR INC

Clear

License #1109765 · B

Active

V M HOME IMPROVEMENT

Clear

License #756548 · B

Active

VALENCIA UNDERGOUND CONSTRUCTION

Clear

License #1093172 · A

Active

VAN LUND CONSTRUCTION

Clear

License #538537 · B

Active

VAN LUND ROOFING AND SOLAR

Clear

License #1000480 · B

Active

VELOCITY HVAC INC

Clear

License #1127506 · C20

Work Comp Susp

Nearby Contractor License Lookups

Rancho Cucamonga Contractor License Lookup

Use this page when you need a Rancho Cucamonga contractor license lookup, a list of licensed general contractors in Rancho Cucamonga, or a fast way to screen specialty subs before bid award. Each profile starts from CSLB license data and adds federal safety, wage, debarment, environmental, and permit records.

These records cover contractors based in Rancho Cucamonga. The list includes general building contractors and specialty trades, with license number, status, primary classification, and federal record count shown before you open a full profile.

Of the 1,004 CSLB-registered contractors in Rancho Cucamonga, 94% hold active licenses and 19 have at least one record in federal databases. For GCs verifying subs, that means a standard CSLB status check is only the first pass; the risk review also needs workers' comp, bond, SAM.gov, OSHA, DOL, EPA, and permit checks.

What to Check for Rancho Cucamonga Contractors

  • CSLB License: Confirm Active status (not Suspended, Revoked, or Expired)
  • Workers' Comp: Verify current coverage; exempt status means no employees
  • Contractor Bond: California requires $25,000 minimum (SB 607, Jan 2023)
  • Federal Debarment: Search SAM.gov for exclusion records
  • Safety & Wage History: Check OSHA citations and DOL wage violations

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.