San Francisco Contractor Verification - Page 45

3,942 contractors checked against 6 data sources (Page 45 of 79)

3,942

Total Contractors

3,801

Active Licenses

198

Federal Records

San Francisco Contractors

Showing contractors 2201-2250 of 3,942

LI JIANGUO

Clear

License #1036142 · B

Active

LI JIANKUN

Clear

License #1045759 · B

Active

LI JUN MENG

Clear

License #865896 · B

Active

LI WEI CONSTRUCTION

Clear

License #995870 · B

Active

LI WEI TANG

Clear

License #1123472 · C10

Active

LI WEN BIN CONSTRUCTION CO

Clear

License #927667 · B

Active

LI YAN YI

Clear

License #1120882 · B

Active

LI'S CONSTRUCTION CO

Clear

License #989045 · B

Active

LIAM MOLONEY PAINTING INC

Clear

License #750278 · C33

Active

LIANG BILL YX CONSTRUCTION

Clear

License #969397 · B

Active

LIANG CHIN TSAI

Clear

License #433264 · C10

Active

LIANG JOHN

Clear

License #824969 · C36

Active

LIANG JUN JIONG

Clear

License #1106402 · B

Active

LIANG KENLEY WEI

Clear

License #773892 · B

Active

LIANG PAUL CONSTRUCTION

Clear

License #725328 · B

Active

LIANG WEI CONSTRUCTION COMPANY

Clear

License #1009437 · B

Active

LIANG YAO HUI

Clear

License #780284 · B

Active

LIANG'S REMODELING INC

Clear

License #871064 · B

Active

LIAO STEVEN CONSTRUCTION CO

Clear

License #690964 · B

Active

LIAO ZE SHENG

Clear

License #656774 · B

Active

LIBERTY CONSTRUCTION

Clear

License #643114 · B

Active

LIBERTY ELECTRIC OF SAN MATEO INC

Clear

License #586993 · B

Active

LIFFEY ELECTRIC INC

Clear

License #1023656 · A

Active

LIFT LOGIC GARAGE INC

Clear

License #1133903 · D28

Active

LIGHTNING ELECTRIC

Clear

License #720977 · C10

Active

LIGHTNING ELECTRIC

Clear

License #971454 · C10

Active

LIGHTS OUT INC

Clear

License #927807 · C10

Active

LIGNUM MELLIS

Clear

License #1119796 · A

Active

LIM BRIAN

Clear

License #820058 · C10

Active

LIMA CARLOS

Clear

License #743036 · C-7

Active

LIMON ELECTRIC

Clear

License #724954 · C10

Active

LIMPIO PROFESSIONAL CLEANING

Clear

License #1056561 · D63

Active

LIN HAI

Clear

License #846342 · C10

Active

LIN JUN SHENG

Clear

License #1068551 · B

Active

LIN KEVIN CONSTRUCTION INC

Clear

License #1004147 · B

Active

LIN LES T I

Clear

License #423204 · C10

Active

LIN WANG CONSTRUCTION

Clear

License #1131714 · B

Active

LIN XIANG RONG

Clear

License #1069151 · B

Active

LIN'S BUILDER

Clear

License #613489 · B

Active

LINE LOAD ELECTRIC

Clear

License #1142213 · C10

Active

LINEA BUILT INC

Clear

License #741370 · B

Active

LINEBARGER CONST & PLUMBING

Clear

License #333093 · B

Active

LION INNOVATION PAINTING INC

Clear

License #1132971 · C33

Active

LIOPE PASCAL

Clear

License #778840 · B

Active

LITVAK VLADIMIR

Clear

License #606572 · B

Active

LIU CHOUEN

Clear

License #1099453 · B

Active

LIU F CONSTRUCTION

Clear

License #953327 · B

Active

LIU GARY CONSTRUCTION

Clear

License #767752 · B

Active

LIU JASON CONSTRUCTION COMPANY

Clear

License #662067 · B

Active

LIU MICHAEL CONSTRUCTION CO

Clear

License #575306 · B

Active

How to Verify a Contractor in San Francisco

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.

5-Point Verification Checklist for San Francisco 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.