413 contractors checked against 6 data sources (Page 9 of 9)
413
Total Contractors
395
Active Licenses
18
Federal Records
Showing contractors 401-413 of 413
WOLVES HVAC MECHANICAL
ClearLicense #760264 · C20
WONG ALAN CONSTRUCTION INC
ClearLicense #723617 · B
WONG LUN HONG GENERAL BUILDING CONTRACTOR
ClearLicense #522019 · B
WONG WINNIE CONSTRUCTION
ClearLicense #1119231 · A
WOODS CONSTRUCTION
ClearLicense #533319 · A
WU PLUMBING
ClearLicense #1139383 · C36
WV GENERAL CONTRACTOR
ClearLicense #1102274 · B
Y M CONSTRUCTION
ClearLicense #1064121 · B
YANG LAI CONSTRUCTION
ClearLicense #968165 · B
YJW CONSTRUCTION INC
ClearLicense #1134054 · B
YR CONSTRUCTION
ClearLicense #1130022 · B
YU ELECTRIC COMPANY LLC
ClearLicense #1107621 · C10
YUNLONG CONSTRUCTION
ClearLicense #1152555 · 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.
Contractors in South San Francisco serve local residential and commercial construction needs.
Of the 413 CSLB-registered contractors in South San Francisco, 96% hold active licenses and 18 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.