Rancho Cucamonga Contractor Verification - Page 20

990 contractors checked against 6 data sources (Page 20 of 20)

990

Total Contractors

933

Active Licenses

19

Federal Records

Rancho Cucamonga Contractors

Showing contractors 951-990 of 990

W SUN CONSTRUCTION INC

Clear

License #1143431 · B

Active

W.C. WALKER ELECTRIC

Clear

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

Active

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 · C20

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

WILLIAMS RICK

Clear

License #1023004 · C36

Active

WING FUNG CONSTRUCTION INC

Clear

License #965037 · B

Active

WING WINDOWS

Clear

License #1096869 · C17

Contr Bond Susp

WIZARD RESTORATIONS INC

Clear

License #949290 · B

Active

WOOD FLOOR & MORE INC

Clear

License #1105930 · C15

Active

WOODS J FLOORING INC

Clear

License #635572 · C15

Active

WORK ETHIC

Clear

License #1019360 · C33

Active

WORLD FAMOUS PLUMBING

Clear

License #1038940 · C36

Active

WU SHANXIA

Clear

License #1129479 · B

Active

X-TREME POOLS

Clear

License #1000172 · C53

Active

XIANGYU LIU

Clear

License #1138436 · B

Active

Y C D INC

Clear

License #1011691 · A

Active

YANG GUANG

Clear

License #1059880 · A

Active

YANGZE FUSEN

Clear

License #1061289 · B

Active

YASSIN BARAA THAMIR

Clear

License #998080 · B

Active

YELLOW ELECTRIC

Clear

License #926364 · C10

Active

YICRAFT CONSTRUCTION

Clear

License #1152230 · B

Active

YOUNG'S PLUMBING AND ROOTER

Clear

License #1149468 · C36

Active

YUMA CONSTRUCTION INC

Clear

License #1007715 · B

Active

Z W CONSTRUCTION

Clear

License #1088244 · B

Active

ZHU ZHU CONSTRUCTION

Clear

License #1072652 · B

Active

How to Verify a Contractor in Rancho Cucamonga

Manual contractor vetting takes 45+ minutes per sub and still misses violations in databases you don't know exist. SiteVetter runs 6 data source checks in seconds: CSLB license status, SAM.gov federal debarment, DOL wage violations, OSHA safety citations, EPA environmental records, and building permits.

Contractors in Rancho Cucamonga serve local residential and commercial construction needs.

Of the 990 CSLB-registered contractors in Rancho Cucamonga, 94% hold active licenses and 19 have at least one record in federal databases. Under California's "Controlling Employer" doctrine, general contractors can be held liable for subcontractor safety violations—making verification a legal necessity, not optional due diligence.

5-Point Verification Checklist 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.