San Francisco Contractor Verification - Page 41

3,942 contractors checked against 6 data sources (Page 41 of 79)

3,942

Total Contractors

3,801

Active Licenses

198

Federal Records

San Francisco Contractors

Showing contractors 2001-2050 of 3,942

KAINAN CONSTRUCTION INC

Clear

License #1091403 · B

Active

KAISER GLASS

Clear

License #672397 · C17

Active

KAIZEN CONSTRUCTION

Clear

License #929173 · B

Active

KALEIDOSCOPE PAINTING SERVICES

Clear

License #932569 · C33

Active

KALT ELECTRIC

Clear

License #940813 · C10

Active

KAMANGAR PARVIZ

Clear

License #966490 · B

Active

KANGRONG CONSTRUCTION CORPORATION

Clear

License #1089388 · B

Active

KARAH CONSTRUCTION CO

Clear

License #757797 · B

Active

KARBER BARRETT

Clear

License #1080500 · B

Active

KASSA CONSTRUCTION & DEVELOPING CO

Clear

License #569166 · A

Active

KATZ GROUP

Clear

License #1074133 · B

Active

KAVANAGH JAMES JOSEPH

Clear

License #633050 · B

Active

KAVANAGH PAINTING

Clear

License #804708 · C33

Active

KEANEY PATRICK CONSTRUCTION

Clear

License #353351 · B

Active

KEARNEY CONSTRUCTION LLC

Clear

License #1096092 · B

Active

KEARNEY JENNIFER L

Clear

License #1015637 · C27

Active

KEARNEY PLUMBING INC

Clear

License #1013245 · C36

Active

KEE JIM CONSTRUCTION INC

Clear

License #1021234 · B

Active

KEEGAN CONSTRUCTION INCORPORATED

Clear

License #792673 · B

Active

KEENAN JAMES A CONSTRUCTION

Clear

License #816744 · B

Active

KEENAN TERENCE CONSTRUCTION INC

Clear

License #679618 · B

Active

KEIGHTLEY BUILDERS INC

Clear

License #965843 · B

Active

KEIGHTLEY GERARD CONSTRUCTION INC

Clear

License #461090 · B

Active

KEITH JAMES CONSTRUCTION

Clear

License #697942 · B

Active

KELLNER LANDSCAPING

Clear

License #1148083 · C27

Active

KELLS CONSTRUCTION INC

Clear

License #746714 · B

Active

KELLY BROTHER'S CONSTRUCTION

Clear

License #1011013 · B

Active

KELLY CONSTRUCTION

Clear

License #769454 · B

Active

KELLY D CONSTRUCTION INC

Clear

License #770245 · B

Active

KELLY GERRY CONSTRUCTION

Clear

License #833642 · B

Active

KELLY JAMES L CONSTRUCTION

Clear

License #667680 · B

Active

KELLY MATTHEW

Clear

License #1078733 · B

Active

KELLY PAUL CONSTRUCTION

Clear

License #771669 · B

Active

KELLY SEAN CONSTRUCTION

Clear

License #673173 · B

Active

KELVIN CONSTRUCTION

Clear

License #981445 · B

Active

KELVIN ZENG

Clear

License #1145891 · A

Active

KENL DAVID D CONSTRUCTION COMPANY LP

Clear

License #1047646 · B

Active

KENNEALLY CONSTRUCTION INC

Clear

License #773788 · B

Active

KENNEDY ROBERT CONSTRUCTION INC

Clear

License #1016428 · B

Active

KENNY LIAM PAINTING

Clear

License #685570 · C33

Active

KERLEY CONSTRUCTION INC

Clear

License #618421 · B

Active

KET CONSTRUCTION INC

Clear

License #1019170 · B

Active

KEVEL HOME PERFORMANCE

Clear

License #1021221 · B

Active

KEVIN DORGAN ELECTRICAL INC

Clear

License #711943 · B

Active

KEVIN MC LAUGHLIN CUSTOM WINDOWS & DOORS

Clear

License #846731 · C17

Active

KFL CONSTRUCTION INC

Clear

License #1013716 · B

Active

KGC REMODELLING

Clear

License #1129411 · B

Active

KILFORD ENGINEERING INC

Clear

License #1046192 · A

Active

KILLARY CONSTRUCTION

Clear

License #1070949 · B

Active

KILLEEN PATRICK CONSTRUCTION

Clear

License #866340 · 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.