Licensed Contractors in Rancho Cucamonga, CA - Page 20

1,021 CSLB contractor license records for Rancho Cucamonga (Page 20 of 21)

1,021

Total Contractors

953

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 951-1000 of 1,021

UNITED SECURITY SYSTEMS INC

Clear

License #716575 · C10

Active

UNIVERSAL AIR CONDITIONING & HEATING

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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

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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

Active

V L C Z INTERIOR INC

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License #1109765 · B

Active

V M HOME IMPROVEMENT

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License #756548 · B

Active

VALENCIA UNDERGOUND CONSTRUCTION

Clear

License #1093172 · A

Active

VAN LUND CONSTRUCTION

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License #538537 · B

Active

VAN LUND ROOFING AND SOLAR

Clear

License #1000480 · B

Active

VEITH ELECTRIC

Clear

License #917978 · C10

Active

VELOCITY HVAC INC

Clear

License #1127506 · C20

Work Comp Susp

VERDA STEEL CORP

Clear

License #439318 · C51

Active

VERLINGO NICHOLAS

Clear

License #1013150 · C-7

Active

VERSACE PAINTING

Clear

License #840147 · C33

Active

VERSATILE CONSTRUCTION

Clear

License #1027705 · B

Active

VILLEGAS CARLOS

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License #1033672 · C10

Active

VILLEGAS GROUP GENERAL CONTRACTING & PROJECT MANAGEMENT THE

Clear

License #964782 · B

Active

VINYL POOL PRO SERVICES

Clear

License #658993 · D35

Active

VIP DOORS & GATES

Clear

License #922286 · D28

Active

VIP DOORS & GATES CORP

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License #1139962 · D28

Active

VIP TREE TRIMMING SERVICES LLC

Clear

License #1086738 · D49

Work Comp Susp

VTEL COMMUNICATIONS INC

Clear

License #1134570 · C-7

Active

W C C G INC

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License #1080578 · B

Active

W C C S INC

Clear

License #655509 · B

Active

W G C

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License #671415 · B

Active

W SUN CONSTRUCTION INC

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License #1143431 · B

Active

W V PAINTING

Clear

License #1096134 · C33

Active

W.C. WALKER ELECTRIC

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License #379640 · C10

Active

W.L CONSTRUCTION

Clear

License #888577 · B

Active

WADDELL ROBERT

Clear

License #872007 · C33

Active

WARRIOR ELECTRIC

Clear

License #1028318 · C10

Active

WATERWORKS PLUMBING & ROOTER CORP

Clear

License #915250 · C36

Contr Bond Susp

WE SCREEN

Clear

License #990677 · D28

Active

WEATHERGUARD COMPANY INC

Clear

License #921927 · B

Active

WENGER CONSTRUCTION

Clear

License #707381 · B

Contr Bond Susp

WEST COAST FIRE INC

Clear

License #836639 · B

Active

WEST COAST GENERAL ENGINEERING & DEMO INC

Clear

License #1134911 · A

Active

WEST COAST OPERATIONS CO

Clear

License #965555 · D03

Active

WESTAR PAINTING COMPANY INC

Clear

License #901807 · C33

Active

WESTLAND GROUP INC

Clear

License #1152732 · A

Active

WESTLAND MECHANICAL LLC

Clear

License #894940 · B

Active

WESTSTAR PAINTING COMPANY

Clear

License #1104531 · C33

Active

WESTWOOD GARRY

Clear

License #819627 · B

Active

WILBURN LARRY

Clear

License #488459 · C33

Active

WILLIAMS A/C SERVICE

Clear

License #1065744 · C20

Active

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 1,021 CSLB-registered contractors in Rancho Cucamonga, 93% 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.