Clayton Contractor Verification

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

153

Total Contractors

145

Active Licenses

1

Federal Records

Clayton, California has 153 CSLB-registered contractors. 95% hold active licenses. 1 (0.7%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.

Clayton Contractors

Sorted by federal compliance records (most flags first)

HORIZON CONSTRUCTION COMPANY

2 flags

License #476952 · A

Active

3D TECHNICAL SERVICES INC

Clear

License #743965 · B

Active

411 HEATING & AC LLC

Clear

License #993500 · C20

Active

8 ANGELS PRO CONCRETE

Clear

License #1023642 · C-8

Active

A TO Z ELECTRIC LLC

Clear

License #982591 · C10

Active

AAA CONSTRUCTION MANAGEMENT

Clear

License #1042705 · B

Active

ACCURATE CORROSION CONTROL INC

Clear

License #654613 · A

Active

ADU CREW LLC

Clear

License #1139240 · B

Active

AHS LANDSCAPING INC

Clear

License #1103285 · C27

Active

ALBRIGHT PLUMBING

Clear

License #858118 · C36

Active

ALL AROUND SEAMLESS GUTTER CO

Clear

License #775444 · C43

Active

ALTERNATIVE DESIGN

Clear

License #942495 · B

Active

ANDERSON CONSTRUCTION

Clear

License #622558 · B

Active

APODACA MECHANICAL

Clear

License #765801 · C20

Active

AQUAPRO POOL & CHEMICAL INC

Clear

License #671549 · C53

Active

ARIEL HVAC SOLUTIONS INC

Clear

License #1085951 · C20

Active

ATIC CONSTRUCTION INC

Clear

License #510319 · B

Active

ATLAS COPCO COMPRESSORS LLC

Clear

License #1026819 · D21

Active

BENNING HENRY

Clear

License #638323 · B

Active

BERGUM STANLEY M

Clear

License #229804 · B

Active

BESAM WEST INC

Clear

License #700032 · C17

Active

BIG VALLEY PIPELINES

Clear

License #1099060 · A

Active

BLACK OAK CONSTRUCTION

Clear

License #605964 · B

Active

BRAVO BUILDING CO INC

Clear

License #716268 · A

Active

BUILT ICON

Clear

License #1060193 · B

Active

BUTLER HOWARD ELECTRIC

Clear

License #710564 · C10

Active

C C T F PARTNERS

Clear

License #1020190 · B

J V Entity Susp

C M E CONSTRUCTION INC

Clear

License #524506 · A

Active

CAL MANAGEMENT INC

Clear

License #1148240 · B

Active

CALIFORNIA BOILER WORKS INCORPORATED

Clear

License #812451 · C-4

Active

CALLANTA T ENTERPRISES

Clear

License #815926 · B

Active

CANCLINI R J CONSTRUCTION INC

Clear

License #828712 · B

Active

CHRISTIAN HVAC

Clear

License #1029082 · B

Active

CLAIBORNE CONSTRUCTION

Clear

License #320562 · B

Active

CLAYTON BROTHERS HEATING AND AIR INC

Clear

License #838282 · C20

Active

CLAYTON VALLEY MECHANICAL HEATING AND AIR CONDITIONING

Clear

License #507324 · C20

Work Comp Susp

CLEARWATER D CONSTRUCTION

Clear

License #524547 · B

Active

CONTRA COSTA PLUMBING

Clear

License #303993 · C10

Active

COVALT COMMUNICATIONS

Clear

License #1033840 · C-7

Active

CURB APPEAL LANDSCAPE LLC

Clear

License #876628 · C27

Active

CV FLOORS LLC

Clear

License #698180 · C15

Active

DIABLO LAWNSCAPE

Clear

License #958849 · C27

Active

DIABLO RIDGE GROUP INC

Clear

License #982132 · B

Active

DIABLO VIEW CONSTRUCTION INC

Clear

License #962284 · B

Active

DIGS

Clear

License #1146889 · A

Active

DIXON CONSTRUCTION CO

Clear

License #931701 · B

Active

E L N ENTERPRISES INC

Clear

License #1107858 · A

Active

ECOBUILDING

Clear

License #945538 · B

Active

EDGE PAINTING THE

Clear

License #909816 · C33

Active

ELECTRICAL SOLUTIONS

Clear

License #768542 · C10

Active

How to Verify a Contractor in Clayton

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 Clayton serve local residential and commercial construction needs.

Of the 153 CSLB-registered contractors in Clayton, 95% hold active licenses and 1 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 Clayton 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.