3,942 contractors checked against 6 data sources (Page 49 of 79)
3,942
Total Contractors
3,801
Active Licenses
198
Federal Records
Showing contractors 2401-2450 of 3,942
MARQUEZ BUILDERS
ClearLicense #1090771 · B
MARQUEZ ROSARIO BUILDER CONTRACTOR
ClearLicense #1049486 · B
MARS GENERAL ELECTRIC INC
ClearLicense #735754 · C10
MARS GLASS COMPANY
ClearLicense #1092660 · C17
MARTIN BUILDING CO
ClearLicense #565010 · B
MARTIN SIGN CO INC
ClearLicense #980058 · C45
MARTINELLI ENVIRONMENTAL GRAPHICS
ClearLicense #660462 · D42
MARTINEZ & SONS CONTRACTORS
ClearLicense #654272 · A
MARTINEZ BAIRES INC
ClearLicense #1040275 · C10
MARTINEZ CONSTRUCTION
ClearLicense #742147 · B
MARTINEZ JOSE GENERAL CONSTRUCTION INC
ClearLicense #1021357 · B
MARTINEZ SEGUNDO MATIAS
ClearLicense #1091529 · B
MARVIEW MAINTENANCE LLC
ClearLicense #1146748 · B
MASH V CONSTRUCTION
ClearLicense #900517 · B
MASTER - V CONSTRUCTION
ClearLicense #994804 · B
MASTER BUILDERS
ClearLicense #850407 · A
MASTER FIXERS CONSTRUCTION INC
ClearLicense #1137479 · B
MASTER PLUMBING
ClearLicense #573292 · C36
MASTER SHEET METAL
ClearLicense #638763 · C43
MATA PAINTING AND DECORATING
ClearLicense #912968 · C33
MATAROZZI / PELSINGER BUILDERS INC
ClearLicense #747611 · B
MATERIALIST
ClearLicense #1100910 · B
MATTEW PATRICK HARTY CONSTRUCTION
ClearLicense #1131055 · B
MATZA R BRIAN
ClearLicense #937366 · B
MAURICIO HERCULES E
ClearLicense #752252 · B
MAVA STUDIO INC
ClearLicense #1119066 · B
MAVEN MAINTENANCE INC
ClearLicense #881403 · B
MAX CONSTRUCTION
ClearLicense #1028006 · B
MAX ELECTRIC LLC
ClearLicense #1114898 · C10
MAXG CONSTRUCTION INC
ClearLicense #1079580 · B
MAXIMO CONSTRUCTION LLC
ClearLicense #783671 · B
MAYAN ELECTRIC
ClearLicense #864035 · C10
MAYTA WILLIAM B
ClearLicense #309708 · B
MC ATEER PAINTING
ClearLicense #640166 · C33
MC CANDLESS PETER
ClearLicense #785363 · C33
MC CANN FRANK
ClearLicense #428677 · B
MC CARTHY A ENGINEERING INC
ClearLicense #747470 · A
MC CARTHY FINEEN
ClearLicense #932462 · B
MC CLURE ELECTRIC INC
ClearLicense #248877 · C10
MC CLUSKEY CONSTRUCTION
ClearLicense #721097 · A
MC DONALD TOM
ClearLicense #466126 · B
MC DOWELL IAN
ClearLicense #846151 · C15
MC ELROY STEPHEN CONSTRUCTION LLC
ClearLicense #1074796 · B
MC EWEN KYLE ELECTRICAL CONTRACTING
ClearLicense #533287 · C10
MC FRESH PAINTING INC
ClearLicense #1094099 · C33
MC GEE T L CONSTRUCTION
ClearLicense #750215 · B
MC GRATH CONSTRUCTION
ClearLicense #626519 · B
MC LAUGHLIN JOHN F WINDOW AND GLASS INC
ClearLicense #634628 · C17
MC LOUGHLIN PAUL GERARD
ClearLicense #687210 · B
MC MAHON MASONRY
ClearLicense #678525 · C29
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.
Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.