San Francisco Contractor Verification - Page 19

3,942 contractors checked against 6 data sources (Page 19 of 79)

3,942

Total Contractors

3,801

Active Licenses

198

Federal Records

San Francisco Contractors

Showing contractors 901-950 of 3,942

CENTRAL MECHANICAL CO

Clear

License #482746 · B

Active

CENTURY ELECTRIC CONST CO

Clear

License #300955 · C10

Active

CERTA PRO PAINTERS

Clear

License #805895 · C33

Active

CERVANTES FINE PAINTING

Clear

License #1090611 · C33

Active

CGL ENGINEERING BUILDERS LLC

Clear

License #1084802 · A

Active

CHACON FLOORING INC

Clear

License #945009 · C15

Active

CHALK LINE LLC

Clear

License #1143973 · B

Active

CHAMBERLAIN LANDSCAPING

Clear

License #974236 · C27

Active

CHAN DANNY CONSTRUCTION CO

Clear

License #996968 · B

Active

CHAN GARY PLUMBING

Clear

License #596143 · C16

Active

CHANG KIEN SANG

Clear

License #361880 · B

Active

CHASOV ELECTRICAL VOICE & DATA

Clear

License #785830 · C10

Active

CHEN B H INC

Clear

License #973578 · C-4

Active

CHEN CHI GAN

Clear

License #983827 · B

Active

CHEN THOMAS CONSTRUCTION

Clear

License #885812 · B

Active

CHEN TOM HONG CONTRACTOR

Clear

License #828527 · B

Active

CHEN XIAO MING

Clear

License #768203 · C10

Active

CHEN YONG RONG

Clear

License #711115 · C33

Active

CHEN'S CONSTRUCTION AND MECHANICAL INC

Clear

License #814802 · A

Active

CHEN'S ELECTRICAL CO

Clear

License #613443 · C10

Active

CHEN'S H PLUMBING

Clear

License #516866 · C-4

Active

CHEN'S W CONSTRUCTION

Clear

License #764178 · B

Active

CHENG WING HANG

Clear

License #608902 · B

Active

CHENG'S PLUMBING

Clear

License #717597 · B

Active

CHEONG TONG CONSTRUCTION CO

Clear

License #822375 · B

Active

CHEONG YIU CONSTRUCTION CO INC

Clear

License #670461 · B

Active

CHEUNG FU CHUNG

Clear

License #802550 · B

Active

CHEVY'S TILE AND STONE

Clear

License #842224 · C54

Active

CHEYSTEN GENERAL CONSTRUCTION

Clear

License #1124872 · B

Active

CHIA WAI KWONG

Clear

License #526404 · B

Active

CHIANG ROBERT

Clear

License #365642 · A

Active

CHIU KENNETH

Clear

License #817869 · B

Active

CHL CONSTRUCTION INC

Clear

License #960561 · B

Active

CHONGSON CONSTRUCTION INC

Clear

License #642065 · B

Active

CHOW ALBERT

Clear

License #848588 · B

Active

CHOW LEUNG TO

Clear

License #779207 · B

Active

CHOW WING CONSTRUCTION

Clear

License #824155 · B

Active

CHRIS PLUMBING BAY AREA SERVICES CORP

Clear

License #832163 · C36

Active

CHRISTOPHER FIONA

Clear

License #1024972 · C27

Active

CHU ALEX GENERAL CONTRACTOR

Clear

License #1136532 · B

Active

CHU C CONSTRUCTION MANAGEMENT

Clear

License #860548 · A

Active

CHUBBY CONSTRUCTION

Clear

License #937334 · B

Active

CHUN ELECTRICAL INC

Clear

License #1052107 · B

Active

CHUN HUNG CONSTRUCTION CO INC

Clear

License #961419 · B

Active

CHUNG DAVID Z

Clear

License #766333 · B

Active

CHUNG KEE CONSTRUCTION COMPANY

Clear

License #692694 · B

Active

CHUNG WAH PLUMBING & FIRE PROTECTION

Clear

License #889172 · C16

Active

CHUNG'S EQUIPMENT SERVICE

Clear

License #569885 · C10

Contr Bond Susp

CIARRAI CONSTRUCTION

Clear

License #1113203 · B

Active

CIRCUIT DOCTOR INC THE

Clear

License #907276 · C10

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.