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Hillsboro Contractor Verification

9 contractors checked against 6 data sources

9

Total Contractors

9

Active Licenses

0

Federal Records

Verify a ContractorNo Federal Flags

Hillsboro, California has 9 CSLB-registered contractors. 100% hold active licenses. None have federal records in SAM.gov, OSHA, DOL, or EPA databases.

Hillsboro Contractors

Sorted by federal compliance records (most flags first)

ADVANCED TECHNOLOGY GROUP CONSTRUCTION SERVICES

Clear

License #918449 · B

Active

CORNERSTONE MARBLE & TILE INC

Clear

License #913297 · C54

Active

GEOTECH FOUNDATION COMPANY - WEST

Clear

License #786540 · A

Active

MCCOY AARON CONSTRUCTION CO

Clear

License #877672 · B

Active

MORGAN INDUSTRIAL INC

Clear

License #818300 · A

Active

QUALITY DOOR SERVICE INC

Clear

License #1068329 · B

Active

R S R CONSTRUCTION CO

Clear

License #774866 · B

Active

SPHAERA INC

Clear

License #1100543 · C10

Active

WALKER BROTHERS MACHINERY MOVING INC

Clear

License #1108718 · A

Active

How to Verify a Contractor in Hillsboro

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 Hillsboro serve local residential and commercial construction needs.

Of the 9 CSLB-registered contractors in Hillsboro, 100% hold active licenses and 0 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 Hillsboro 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.