Antioch Contractor Verification

613 contractors checked against 6 data sources (Page 1 of 13)

613

Total Contractors

574

Active Licenses

20

Federal Records

Antioch, California has 613 CSLB-registered contractors. 94% hold active licenses. 20 (3.3%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Antioch Contractors

Sorted by federal compliance records (most flags first)

DRILL TECH DRILLING & SHORING INC

144 flags

License #745354 · A

Active

BLACK DIAMOND ELECTRIC INC

9 flags

License #724171 · C10

Active

STROER & GRAFF INC

7 flags

License #397082 · A

Active

WAYNE E SWISHER CEMENT CONTRACTOR INC

5 flags

License #378838 · C-8

Active

RESCUE ELECTRIC CORPORATION

4 flags

License #997999 · C10

Active

SOLARES HOUSE MOVERS INCORPORATED

4 flags

License #902613 · C-8

Active

VALDEZ CONSTRUCTION CO

4 flags

License #849112 · B

Active

VORTEX MARINE CONSTRUCTION INC

2 flags

License #649452 · A

Active

ANCO CONSTRUCTION COMPANY

1 flag

License #858046 · B

Active

AWNING DETAILERS INC

1 flag

License #1001406 · D03

Active

BANISTER ELECTRICAL INCORPORATED

1 flag

License #891497 · C10

Active

CASTILLO ELECTRIC

1 flag

License #1084453 · C10

Active

CEZ ELECTRIC AND MAINTENANCE

1 flag

License #1108289 · C10

Active

DELTA BAY WATERPROOFING

1 flag

License #683948 · C33

Active

DRILL TECH - OBAYASHI JOINT VENTURE

1 flag

License #1129214 · A

Active

GOLDEN STATE SEISMIC & STRUCTURAL INC

1 flag

License #1008349 · B

Active

HAWKSLEY MASONRY INC

1 flag

License #493331 · C29

Active

MAN-FER-CONSTRUCTION

1 flag

License #905472 · B

Active

SENO CONSTRUCTION INC

1 flag

License #896482 · B

Active

TIDAL MARINE CONSTRUCTION INC

1 flag

License #893867 · A

Active

3 R CONSTRUCTION INC

Clear

License #978030 · B

Active

360 FLOORS & MORE INC

Clear

License #1082737 · C15

Active

7 DESIGNS IRON

Clear

License #1052629 · C51

Active

A & A CONSULTING ENGINEERS

Clear

License #864170 · A

Active

A & E FIRE PROTECTION INC

Clear

License #1068932 · C16

Active

A & G ENERGY SOURCE INC

Clear

License #972475 · C10

Active

A & G GENERAL MAINTENANCE INC

Clear

License #1108698 · D63

Active

A & J ELECTRIC

Clear

License #1120069 · C10

Active

A D L PROFESSIONAL INSULATION

Clear

License #1064718 · C-2

Active

A I T

Clear

License #339221 · B

Active

A M G CUSTOM BUILDERS

Clear

License #1001536 · B

Active

A Z LANDSCAPING

Clear

License #875950 · C27

Active

A&CJ CONCRETE DESIGN INC

Clear

License #1131434 · C-8

Contr Bond Susp

A&R BUILDER PRO

Clear

License #1101250 · B

Active

A1 QUALITY CONTRACTOR INC

Clear

License #1128445 · B

Active

A5 FLOORS

Clear

License #1120702 · C15

Active

ABBEY CARPET/FASHION FLOORS

Clear

License #505564 · C15

Active

ABSOLUTE PAINTING CO

Clear

License #785628 · C33

Contr Bond Susp

AC PAINTING SERVICES

Clear

License #1122475 · C33

Active

ADDISON COMMUNICATIONS LLC

Clear

License #1111637 · B

Active

ADLS BUILDERS CORP

Clear

License #1078204 · B

Active

AEM ELECTRIC

Clear

License #885875 · C10

Active

AGUILAR CONSTRUCTION

Clear

License #884783 · B

Active

AGURTO CORPORATION

Clear

License #1100171 · D65

Active

AIRGONOMICS HEATING & COOLING LLC

Clear

License #928654 · C20

Active

AL'S PLUMBING WORKS

Clear

License #1095373 · C36

Active

ALARDIMA ROOFING INC

Clear

License #1116611 · C39

Active

ALCALA RESIDENTIAL REMODELING

Clear

License #1005586 · B

Active

ALDO ALFEREZ

Clear

License #1103235 · C20

Active

ALFA HEATING AND COOLING

Clear

License #1026386 · C20

Active

How to Verify a Contractor in Antioch

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 Antioch serve local residential and commercial construction needs.

Of the 613 CSLB-registered contractors in Antioch, 94% hold active licenses and 20 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 Antioch 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.