Walnut Contractor Verification - Page 6

282 contractors checked against 6 data sources (Page 6 of 6)

282

Total Contractors

268

Active Licenses

4

Federal Records

Walnut Contractors

Showing contractors 251-282 of 282

TRI-BEST CONSTRUCTION COMPANY

Clear

License #1124906 · B

Active

TROPICAL TREE SERVICE INC

Clear

License #760901 · D49

Active

TSAI MASTERBUILDERS

Clear

License #457096 · B

Active

TUNDRA CONSTRUCTION DESIGN & BUILD

Clear

License #1040237 · B

Active

U S A CONSTRUCTION & REMODELING

Clear

License #852577 · B

Active

U S A ROOFING INC

Clear

License #937639 · B

Active

U S CONSTRUCTION ENTERPRISES CORP

Clear

License #1032091 · A

Active

UNION CONSTRUCTION COMPANY

Clear

License #399937 · A

Active

UNITED INDUSTRIAL CONTRACTORS

Clear

License #674403 · B

Active

US DOOR

Clear

License #1116260 · D28

Active

USTAIRS

Clear

License #1067337 · B

Active

VOGEL CONSTRUCTION COMPANY

Clear

License #206453 · B

Active

W E R ELECTRICAL

Clear

License #933994 · C10

Active

W P CONSTRUCTION

Clear

License #1010084 · B

Active

WALNUT PLUMBING

Clear

License #1005582 · C36

Active

WANG XIN

Clear

License #949407 · B

Active

WBE CONSTRUCTION

Clear

License #1106240 · B

Active

WEATHERITE CORPORATION

Clear

License #451778 · C20

Active

WEILAI BUILDERS LLC

Clear

License #1136326 · B

Active

WHITMAN ELECTRIC

Clear

License #712068 · C10

Active

WONEVISTA CONSTRUCTION

Clear

License #1082394 · B

Active

WONG ALAN LUNG

Clear

License #1062950 · B

Active

WRIGHT BOB INDUSTRIAL PROPERTIES INC

Clear

License #394632 · B

Active

WU YU JI

Clear

License #718880 · B

Active

X3 CONSTRUCTION INC

Clear

License #1135918 · B

Active

YAO JIFENG

Clear

License #945757 · B

Active

YMY CONSTRUCTION INC

Clear

License #1112215 · B

Active

YOUNT DAVID B FLOORING

Clear

License #639534 · C15

Contr Bond Susp

YU CHARLES

Clear

License #1141603 · B

Active

Z R SQUARE CONSTRUCTION

Clear

License #1050887 · B

Active

ZHONGMEI CONSTRUCTION

Clear

License #1146902 · B

Active

ZIMING CONCRETE

Clear

License #1097992 · C-8

Work Comp Susp

How to Verify a Contractor in Walnut

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 Walnut serve local residential and commercial construction needs.

Of the 282 CSLB-registered contractors in Walnut, 95% hold active licenses and 4 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 Walnut 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.