San Francisco Contractor Verification - Page 42

3,942 contractors checked against 6 data sources (Page 42 of 79)

3,942

Total Contractors

3,801

Active Licenses

198

Federal Records

San Francisco Contractors

Showing contractors 2051-2100 of 3,942

KILREA CONSTRUCTION INC

Clear

License #924033 · B

Active

KIM YON W AND ASSOCIATES DESIGN & CONSTRUCTION COMPANY

Clear

License #852936 · A

Active

KING GENERAL CONTRACTING

Clear

License #517349 · B

Active

KING JEFF & COMPANY INC

Clear

License #772547 · B

Active

KING RALPH FURNITURE AND CABINETRY INC

Clear

License #872685 · C-6

Active

KING'S CONSTRUCTION CO

Clear

License #1011531 · B

Active

KINGDOM BUILDERS CONTRACTING

Clear

License #1130803 · B

Active

KINGFISH CONSTRUCTION LLC

Clear

License #989236 · B

Active

KINGSWOOD CONSTRUCTION

Clear

License #1048018 · A

Active

KINSTAN CONSTRUCTION INC

Clear

License #1049584 · B

Active

KIRK BUILDERS

Clear

License #639279 · B

Active

KIT CONSTRUCTION CO

Clear

License #485469 · B

Active

KIWI BROTHERS CONSTRUCTION INC

Clear

License #1147646 · B

Active

KIWI ELECTRICAL

Clear

License #1114416 · C10

Active

KK CONTRACTING INC

Clear

License #1114002 · ASB

Active

KL & C ELECTRIC INC

Clear

License #803388 · B

Active

KLM ELECTRICAL UTILITIES

Clear

License #877531 · C10

Active

KM 106 CONSTRUCTION INC

Clear

License #937674 · A

Active

KMD HEAVY METALS

Clear

License #1033695 · C23

Active

KMR ENTERPRISE

Clear

License #1015360 · B

Active

KNIGHT BUILDING CO

Clear

License #674060 · B

Active

KNIGHT DANIEL CONSTRUCTION

Clear

License #902295 · B

Active

KNIGHT'S CABINETS

Clear

License #458805 · C-6

Active

KNJ GENERAL CONSTRUCTION

Clear

License #693830 · B

Active

KNOCKOUT PAINTING

Clear

License #1058627 · C33

Active

KO CONSTRUCTION

Clear

License #1149409 · B

Active

KO EDMUND

Clear

License #895740 · B

Active

KOBLISKA CONSTRUCTION

Clear

License #697522 · B

Active

KOBUKSAN CONSTRUCTION

Clear

License #839903 · B

Active

KOHAN CONSTRUCTION

Clear

License #1122589 · B

Active

KOHLER HEATING

Clear

License #951781 · C20

Active

KOHLMYER

Clear

License #803073 · B

Active

KOIOS ENGINEERING INC

Clear

License #1079921 · A

Active

KOLBY DEVELOPMENT COMPANY

Clear

License #530673 · B

Active

KOMATER ELECTRIC INC

Clear

License #761153 · C10

Active

KONG LAI

Clear

License #579830 · B

Active

KONGS CONSTRUCTION

Clear

License #1050656 · B

Active

KOROTKIN ASSOCIATES INC

Clear

License #495629 · C27

Active

KORZHENKOV MAKSIM

Clear

License #967598 · B

Active

KOTAS CONSTRUCTION INC

Clear

License #787954 · B

Active

KRISCRAFT LLC

Clear

License #1128546 · B

Active

KROUPA PAINTING & COLOR DESIGN INC

Clear

License #599412 · C33

Active

KRUIT PAINTING INC

Clear

License #846351 · C33

Active

KUANG ZHENG GAI

Clear

License #1114711 · B

Active

KUANG'S PAINTING INC

Clear

License #651722 · C33

Active

KUENZLI MICHAEL PLUMBING CO

Clear

License #576600 · C36

Active

KULIKOFF KELLY CONSTRUCTION

Clear

License #1030699 · B

Active

KUNKEL CONSTRUCTION

Clear

License #852896 · B

Active

KURIKOV IGOR

Clear

License #841263 · B

Active

KURT'S PLUMBING

Clear

License #856572 · C36

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.