San Ramon Contractor Verification

327 contractors checked against 6 data sources (Page 1 of 7)

327

Total Contractors

315

Active Licenses

13

Federal Records

San Ramon, California has 327 CSLB-registered contractors. 96% hold active licenses. 13 (4.0%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

San Ramon Contractors

Sorted by federal compliance records (most flags first)

TRUMARK CONSTRUCTION SERVICES INC

6 flags

License #935932 · B

Active

BRIGHTON COULSON INC

4 flags

License #940103 · B

Active

CASTLE WEST CONSTRUCTION INC

4 flags

License #746382 · B

Active

SUMMERHILL CONSTRUCTION COMPANY

3 flags

License #528275 · B

Active

LEGACY MECHANICAL & ENERGY SERVICES INC

2 flags

License #808022 · B

Active

YOUNG & BURTON INC

2 flags

License #531879 · B

Active

ADVANCED AUTOMATIC SPRINKLER INC

1 flag

License #479521 · C16

Active

AZTEC CONSULTANTS

1 flag

License #659133 · A

Active

COLOR TOUCH PAINTING INC

1 flag

License #698327 · C33

Active

EXPRESS HEATING & AIR CONDITIONING INC

1 flag

License #839831 · C20

Active

MBS ENGINEERING INC

1 flag

License #990872 · A

Active

SERAFIX ENGINEERING CONTRACTORS INC

1 flag

License #1019229 · A

Active

ST THOMAS CONSTRUCTION INC

1 flag

License #749146 · B

Active

3VI INC

Clear

License #1136949 · A

Active

4 SONS CONCRETE

Clear

License #1060863 · C-8

Work Comp Susp

680 HOME REPAIR.COM

Clear

License #972230 · B

Active

680 HOME REPAIRS

Clear

License #1092541 · B

Active

A & R HVAC

Clear

License #861542 · C20

Active

A A M CONSTRUCTION

Clear

License #1048567 · B

Active

A G PAVERS

Clear

License #992278 · C-8

Active

A V TILE

Clear

License #909187 · C54

Contr Bond Susp

A-1 PRO CONSTRUCTION LLC

Clear

License #1089245 · B

Active

A3 PRO WEST

Clear

License #1037305 · C39

Active

ABSTRACT DRYWALL

Clear

License #642989 · C-9

Active

ADRIUM HVAC SOLUTIONS

Clear

License #1136642 · C20

Active

ADVANCED PLUMBING AND ROOTER SERVICE

Clear

License #782789 · C36

Active

AFFORDABLE GLASS

Clear

License #995357 · C17

Contr Bond Susp

AIR PERFORMANCE HEATING & COOLING LLC

Clear

License #876710 · C20

Active

ALCON INC

Clear

License #916725 · B

Active

ALCOSTA SHOWER DOOR INC

Clear

License #416420 · D08

Active

ALMADEN POOL SERVICES

Clear

License #896828 · D35

Active

AMER CONSTRUCTION INC

Clear

License #1105366 · A

Active

AMERICAN HOME IMPROVEMENT

Clear

License #824450 · B

Active

ANAGNOS CONSTRUCTION

Clear

License #879263 · B

Contr Bond Susp

ANDERSON S

Clear

License #755281 · B

Active

ANDRZEJ THE PAINTER CO

Clear

License #915503 · C33

Active

APLUS PLUMBING

Clear

License #972915 · C36

Active

ARASTEK LLC

Clear

License #1145252 · C20

Active

ARMENDARIZ WIRING AND COMMUNICATIONS

Clear

License #858754 · C-7

Active

ARTISAN HOME SYSTEMS

Clear

License #1092860 · C-7

Active

ATRA CONSTRUCTION

Clear

License #941284 · B

Active

ATZUN INC

Clear

License #1033493 · A

Active

AUDIO VIDEO WORKS

Clear

License #908457 · C-7

Active

AURA REMODELING

Clear

License #893744 · B

Active

AUSSIE - CRETE

Clear

License #730058 · C-8

Active

AVLATUM CONSTRUCTION

Clear

License #911077 · B

Active

B & C GARAGE DOOR INC

Clear

License #851404 · D28

Active

B & H PLUMBING & HOME SERVICES INC

Clear

License #994654 · B

Active

B & H SERVICES

Clear

License #948487 · B

Active

B D C BAIRD DEVELOPMENT AND CONSTRUCTION INC

Clear

License #1066285 · B

Active

How to Verify a Contractor in San Ramon

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 San Ramon serve local residential and commercial construction needs.

Of the 327 CSLB-registered contractors in San Ramon, 96% hold active licenses and 13 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 Ramon 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.