El Sobrante Contractor Verification

197 contractors checked against 6 data sources (Page 1 of 4)

197

Total Contractors

184

Active Licenses

2

Federal Records

El Sobrante, California has 197 CSLB-registered contractors. 93% hold active licenses. 2 (1.0%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

El Sobrante Contractors

Sorted by federal compliance records (most flags first)

MAURI CONCRETE CONSTRUCTION COMPANY INC

1 flag

License #890324 · A

Active

OLSON BROS INC

1 flag

License #532033 · B

Active

510 BUILDERS

Clear

License #964005 · B

Active

ACCESS SECURITY SOLUTIONS LLC

Clear

License #1075420 · C-7

Active

ACESTAR PLUMBING

Clear

License #1000763 · C36

Active

AHUMADA GENERAL CONSTRUCTION

Clear

License #1069479 · B

Work Comp Susp

AK ELECTRIC

Clear

License #1148137 · C10

Active

ALDO PAINTING

Clear

License #996110 · C33

Contr Bond Susp

ALFARO'S CONSTRUCTION SERVICES

Clear

License #953602 · B

Active

ALL-BAY REFRIGERATION

Clear

License #507459 · C38

Active

AMERICA HAULING

Clear

License #1000764 · D63

Active

AMERICAN EAGLE ENGINEERING

Clear

License #1018997 · A

Active

ARG CONSTRUCTION

Clear

License #967155 · B

Active

ARLA BUILDERS INC

Clear

License #1132024 · B

Active

ARLINK CONSTRUCTION INC

Clear

License #780740 · B

Active

ARMAS GENERAL CONTRACTOR

Clear

License #1011794 · B

Active

B & D CONTRACTOR

Clear

License #1006042 · A

Active

B & N CARPET SERVICE

Clear

License #307870 · C15

Active

B C TILE

Clear

License #812199 · B

Active

B K CONSTRUCTION COMPANY

Clear

License #922619 · B

Active

BAY AREA'S BEST HANDYMAN THE

Clear

License #955460 · B

Active

BERKELEY CONSTRUCTION GROUP INC

Clear

License #1035024 · B

Active

BEST HOMES CONSTRUCTION

Clear

License #928341 · B

Active

BLACK SHEEP CONSTRUCTION

Clear

License #1149134 · B

Active

BOON FAMILY PLUMBING

Clear

License #921492 · C36

Active

BOSCHERT / DOKANA

Clear

License #816927 · B

Active

BRANNICK & ASSOCIATES PAINTING SERVICES

Clear

License #725942 · C33

Active

BUILDRITE BAY AREA INC

Clear

License #1091028 · B

Active

BUILDRITE CONSTRUCTION

Clear

License #1087308 · B

Active

C K CONSTRUCTION

Clear

License #971031 · B

Active

C T ELECTRIC LLC

Clear

License #1035694 · C10

Active

C V M PAINTING INC

Clear

License #1097462 · C33

Active

CAPTAIN ROOTER AND PLUMBING

Clear

License #983576 · C36

Active

CATALANO BUILDER

Clear

License #1027592 · B

Active

CHAMBERLAIN DAVID ROOFING

Clear

License #726321 · C39

Active

CLEBERG JOSEPH

Clear

License #835534 · B

Active

COMPARAN J PLUMBING INC

Clear

License #997975 · C36

Active

CONSTRUART PAVERS CO

Clear

License #1079215 · D06

Active

CONSTRUCTION EFFECTS

Clear

License #582524 · B

Work Comp Susp

CONTRA COSTA CARPENTER INC

Clear

License #1028024 · B

Active

CONTRA COSTA TREE & STUMP REMOVAL

Clear

License #1046444 · D49

Active

COREY ARIN CONSTRUCTION INC

Clear

License #1090264 · B

Active

COREY ENTERPRISES INC

Clear

License #429536 · B

Active

CORNERSTONE CONSTRUCTION

Clear

License #1113811 · B

Active

CORNISH CONTRACTING

Clear

License #807527 · A

Active

CORTES J CONSTRUCTION

Clear

License #1032956 · B

Active

CROWL PAINTING & CONSTRUCTION CO

Clear

License #303738 · B

Active

CRUM RICHARD

Clear

License #727807 · B

Active

CUBERO CRAFTMANSHIP CONSTRUCTION

Clear

License #1062382 · B

SOS Suspension

CV CONSTRUCTION LLC

Clear

License #1054390 · B

Active

How to Verify a Contractor in El Sobrante

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 El Sobrante serve local residential and commercial construction needs.

Of the 197 CSLB-registered contractors in El Sobrante, 93% hold active licenses and 2 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 El Sobrante 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.