Livermore Contractor Verification - Page 5

779 contractors checked against 6 data sources (Page 5 of 16)

779

Total Contractors

746

Active Licenses

47

Federal Records

Livermore Contractors

Showing contractors 201-250 of 779

CHRISTIANSEN CONSTRUCTION

Clear

License #496203 · B

Active

CIARFAGLIO E R CONSTRUCTION COMPANY

Clear

License #807176 · B

Active

CIDOLOGY INC

Clear

License #984095 · B

Active

CMJN AVT

Clear

License #993859 · C-7

Active

COHEN AIR CONDITIONING & HEATING

Clear

License #1105472 · C20

Active

CONSTRUCTION MANAGEMENT ASSOCIATES

Clear

License #757672 · ASB

Active

CONSTRUCTION SOLUTIONS OF CA INC

Clear

License #1124882 · B

Work Comp Susp

CONTRACT FLOOR COVERINGS INC

Clear

License #385256 · B

Active

CORNERSTONE CONSTRUCTION COMPANY

Clear

License #423718 · B

Contr Bond Susp

CORNERSTONE SELECT BUILDERS INC

Clear

License #888881 · B

Active

CORONA MOLDING

Clear

License #919676 · B

Active

CORPORATE COMMUNITY DEVELOPMENT

Clear

License #750748 · B

Active

CORTEZ ROBERT JAMES

Clear

License #606942 · C20

Active

COTTON KIER G

Clear

License #942292 · B

Active

COUNTER SOLUTIONS

Clear

License #777123 · C-5

Active

CREVALLO CONSTRUCTION INC

Clear

License #1042176 · B

Active

CROWNING TOUCHES

Clear

License #1081512 · D34

Active

CRYSTAL CONSTRUCTION CLEAN UP SERVICES

Clear

License #1146430 · D63

Active

CULLIGAN WATER CONDITIONING

Clear

License #398975 · C55

Active

CUSTOM PAINTING INC

Clear

License #512717 · C33

Active

CUT ONCE CONSTRUCTION

Clear

License #1056443 · B

Active

D & J CONSTRUCTION INC

Clear

License #588025 · B

Active

D & K FLOORS

Clear

License #776409 · C15

Active

D B PACIFIC CONSTRUCTION

Clear

License #1000787 · B

Active

D M G CONSTRUCTION

Clear

License #879854 · A

Active

D R W MASONRY

Clear

License #804574 · C29

Active

D S B +

Clear

License #858554 · C15

Active

D S ELECTRIC

Clear

License #814370 · B

Contr Bond Susp

D V F CONSTRUCTION

Clear

License #832967 · B

Active

DALEY JOHN THOMAS

Clear

License #943886 · B

Active

DANIEL JONES

Clear

License #1138629 · B

Active

DANIEL MECHANICAL SERVICES

Clear

License #984060 · C20

Active

DAS CONSTRUCTION

Clear

License #674322 · B

Active

DAVES CARPET SERVICE

Clear

License #933182 · C15

Active

DE FREITAS MANUEL A

Clear

License #872097 · A

Active

DEHARO CONSTRUCTION INC

Clear

License #683104 · B

Active

DELCON HEATING AND AIR CONDITIONING

Clear

License #493271 · C20

Active

DG&E ELECTRIC INC

Clear

License #382059 · C10

SOS Suspension

DIABLO STONEWORKS

Clear

License #1129996 · C29

JDG Entity Susp

DIRECT CURRENT SYSTEMS

Clear

License #1037185 · C-7

Active

DISCO BAY ELECTRICAL

Clear

License #976171 · C10

Active

DISCOVER LANDSCAPING

Clear

License #753582 · C27

Active

DOMACH INC

Clear

License #1040482 · D21

Active

DONNELLY'S FLOOR SERVICE INC

Clear

License #715272 · C15

Active

DOVER CONSTRUCTION

Clear

License #593744 · A

Active

DPI INC.

Clear

License #506605 · A

Active

DUN - RITE EXCAVATING INC

Clear

License #780025 · A

Active

DUNMEYER CONCRETE

Clear

License #837983 · C-8

Active

DUNN CHARLIE & SONS INC

Clear

License #770563 · C29

Active

DURAN METAL FABRICATION

Clear

License #1049907 · C23

Active

How to Verify a Contractor in Livermore

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 Livermore serve local residential and commercial construction needs.

Of the 779 CSLB-registered contractors in Livermore, 96% hold active licenses and 47 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 Livermore 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.