3,942 contractors checked against 6 data sources (Page 77 of 79)
3,942
Total Contractors
3,801
Active Licenses
198
Federal Records
Showing contractors 3801-3850 of 3,942
WIZARD OF METALS INC
ClearLicense #850157 · C51
WOLZ KEN
ClearLicense #996321 · C10
WOMAC BUILDERS LLC
ClearLicense #1135178 · B
WONG ALEX CONSTRUCTION INC
ClearLicense #1082283 · B
WONG BILL CONSTRUCTION
ClearLicense #577379 · B
WONG ERIC
ClearLicense #852756 · B
WONG HOWARD ELECTRIC
ClearLicense #678608 · C10
WONG JIMMY
ClearLicense #884883 · B
WONG JOHN B
ClearLicense #802874 · B
WONG KIM NUNG
ClearLicense #873383 · C33
WONG KUM LUN CONSTRUCTION CO
ClearLicense #284664 · B
WONG PETER CONSTRUCTION
ClearLicense #1037387 · B
WONG WAH CONSTRUCTION INC
ClearLicense #1025383 · B
WONG WAI K
ClearLicense #1083254 · B
WOO ELECTRIC INC
ClearLicense #806991 · C10
WOO JOHN CONSTRUCTION CORPORATION
ClearLicense #765131 · B
WOO PETER
ClearLicense #815776 · B
WOO TIMOTHY C
ClearLicense #255051 · C10
WOOD INC
ClearLicense #1105853 · B
WOOD J PAINTING & RESTORATION CO
ClearLicense #910075 · C33
WOODBROOK INCORPORATED
ClearLicense #973114 · B
WOODFORD STUDIO INC
ClearLicense #1083538 · C-6
WOODWARD PAINTING
ClearLicense #1090800 · C33
WORKCRAFT CONSTRUCTION INC
ClearLicense #1009006 · B
WORLD VTECH CONSTRUCTION
ClearLicense #1081003 · B
WORLD VTECH CONSTRUCTION
ClearLicense #1057446 · B
WU DAVID
ClearLicense #854360 · B
WU GORDON HOMES INCORPORATED
ClearLicense #1129246 · B
WU GUO HUA
ClearLicense #771277 · B
WU JAMES M
ClearLicense #663299 · B
WU JING HUI
ClearLicense #1100241 · B
WU KEVIN
ClearLicense #998101 · B
WU WILSON
ClearLicense #916026 · B
WU XIN CONSTRUCTION
ClearLicense #980996 · B
WU YU GAO CONSTRUCTION COMPANY
ClearLicense #827904 · B
WU YUE CONSTRUCTION
ClearLicense #1072164 · B
WUNG WAH CONSTRUCTION COMPANY
ClearLicense #565278 · B
WW ELECTRIC AND CONSTRUCTION INC
ClearLicense #1123033 · B
WXR CONSTRUCTION
ClearLicense #1086083 · B
X O BUILDERS
ClearLicense #866567 · B
X-RAY PLUMBING AND DRAIN INC
ClearLicense #1129001 · C36
XBO DESIGN BUILD
ClearLicense #1142570 · B
XIANHU CONSTRUCTION
ClearLicense #1095947 · B
XIN FENG PLUMBING
ClearLicense #984413 · C36
XIN PLUMBING CORPORATION
ClearLicense #1077813 · C36
XING CONSTRUCTION INC
ClearLicense #971986 · B
XINH HUA CONSTRUCTION
ClearLicense #973672 · B
XPONENTIAL CONSTRUCTION CO
ClearLicense #1140400 · B
XPRESS DRAIN & PLUMBING
ClearLicense #1137529 · C36
XTEAM DESIGN CONSTRUCTION
ClearLicense #1029472 · B
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.
San Francisco contractors navigate unique challenges including seismic requirements and historic building renovations.
Of the 3,942 CSLB-registered contractors in San Francisco, 96% hold active licenses and 198 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.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.