Napa Contractor Verification - Page 10

882 contractors checked against 6 data sources (Page 10 of 18)

882

Total Contractors

838

Active Licenses

29

Federal Records

Napa Contractors

Showing contractors 451-500 of 882

KRETSCHMANN C L DESIGNER/BUILDER

Clear

License #575429 · B

Active

KRUEGER BROS BUILDERS INC

Clear

License #364692 · B

Active

L C PROFESSIONAL BUILDERS INC

Clear

License #1019481 · B

Active

L G CONSTRUCTION

Clear

License #1040090 · B

Active

L&S MURPHY ELECTRICAL

Clear

License #667173 · C10

Active

LABORATORY BY DESIGN INC

Clear

License #616947 · C-6

Active

LANCE'S PAINTING

Clear

License #539508 · B

Active

LAND & SEA DIVING SERVICES LLC

Clear

License #1128572 · A

Active

LANG SPECIALTY PUMPS LLC

Clear

License #1069626 · D21

Active

LAPONZA PLUMBING INC

Clear

License #986530 · C36

Active

LARSON & CO COMMERCIAL PAINTING

Clear

License #1067889 · C33

Active

LARSON BROS PAINTING

Clear

License #943659 · C33

Active

LAVORICO CONSTRUCTION

Clear

License #1043054 · B

Active

LEAL LANDSCAPING

Clear

License #1141156 · C27

Active

LEARD JEFF

Clear

License #596650 · B

Active

LEDESMA IVAN JOAQUIN

Clear

License #1052471 · D63

Active

LEGGETT CONSTRUCTION INC

Clear

License #524230 · B

Active

LEONTINI MIKE A

Clear

License #835034 · C36

Active

LEVANTA GE

Clear

License #1123796 · A

Active

LEVEL ON THE LEVEL CUSTOM BUILDER

Clear

License #1024053 · B

Active

LH HEATING AND AIR

Clear

License #1103438 · C20

Active

LIVEWIRE ELECTRIC

Clear

License #925661 · C10

Active

LONG ELECTRIC COMPANY

Clear

License #580809 · C10

Active

LOWREY BRIAN GENERAL CONTRACTOR

Clear

License #837243 · B

Active

LOWREY CUSTOM INNOVATIONS

Clear

License #335905 · B

Active

LUG ELECTRIC INC

Clear

License #1087505 · C10

Active

LUMEN'S ELECTRIC

Clear

License #884445 · C10

Active

M 3 GENERAL ENGINEERING INC

Clear

License #1044455 · A

Active

M C M CONSTRUCTION

Clear

License #1038711 · B

Active

M H BUILDING INC

Clear

License #861186 · B

Active

M H S PAINTING

Clear

License #1119540 · C33

Active

M L R CONSTRUCTION SERVICES

Clear

License #889193 · B

Active

M M A ROOFING

Clear

License #1104242 · C39

Active

M S B CONSTRUCTION INC

Clear

License #1106272 · B

Active

MABRY CONSTRUCTION INC

Clear

License #579053 · B

Active

MADRIGAL PAINTING

Clear

License #1140118 · C33

Active

MAGANA CONSTRUCTION

Clear

License #1141022 · B

Active

MAIB CONSTRUCTION COMPANY INC

Clear

License #1060672 · B

Active

MALIN JOHN S

Clear

License #499534 · A

Active

MANRIQUEZ PAINTING

Clear

License #784376 · C33

Active

MARCEAU FIRE PROTECTION INC

Clear

License #1075410 · C16

Active

MARIO CUSTOM BUILDER INC

Clear

License #995829 · B

Active

MARIO'S CONSTRUCTION

Clear

License #1036408 · B

SOS Suspension

MARK'S PAINTING

Clear

License #716349 · C33

Active

MARSEY BROS CONSTRUCTION INC

Clear

License #575264 · B

Active

MARTIN WILLIAM V

Clear

License #650027 · C10

Contr Bond Susp

MARTINEZ PAINTING

Clear

License #1073986 · C33

Active

MASTERCRAFT TILE INC

Clear

License #695057 · C54

Active

MATTHEWS BEN PAINTING

Clear

License #898605 · C33

Active

MAVERICKS BUILDERS INC

Clear

License #1042971 · B

Active

How to Verify a Contractor in Napa

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.

Contractors in Napa serve local residential and commercial construction needs.

Of the 882 CSLB-registered contractors in Napa, 95% hold active licenses and 29 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 Napa 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.