Williams Contractor Verification
16 contractors checked against 6 data sources
16
Total Contractors
14
Active Licenses
1
Federal Records
Williams, California has 16 CSLB-registered contractors. 88% hold active licenses. 1 (6.3%) have at least one federal record in SAM.gov, OSHA, DOL, or EPA databases.
Williams Contractors
Sorted by federal compliance records (most flags first)
WESTON BUILDINGS INC
1 flagLicense #779990 · B
ACEVES TREE CARE INC
ClearLicense #1108935 · D49
APXG HEATING AND AIR CONDITIONING
ClearLicense #1102032 · C20
BAPTIST WILLIAM S
ClearLicense #648107 · B
BENNETT CONSTRUCTION
ClearLicense #291140 · B
CARDENAS HECTOR CONSTRUCTION
ClearLicense #994283 · B
COLUSA MECHANICAL SYSTEMS INC
ClearLicense #1120532 · A
CROMWELL ELECTRIC
ClearLicense #1117603 · C10
JOHN KOLOS ELECTRIC
ClearLicense #627771 · C10
MR HEATING & AIR CONDITIONING
ClearLicense #1069756 · C20
SMITH ASA CHARLES
ClearLicense #668519 · C-6
STREAMLINE PIPE SYSTEMS
ClearLicense #925380 · C36
THOROUGH ELECTRICAL SERVICES
ClearLicense #533179 · C10
VALQUEZ ELECTRIC
ClearLicense #1010373 · C10
VANDERPOOL JOHN E
ClearLicense #840327 · B
WRIGHT CONSTRUCTION
ClearLicense #941760 · B
How to Verify a Contractor in Williams
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 Williams serve local residential and commercial construction needs.
Of the 16 CSLB-registered contractors in Williams, 88% 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 Williams 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.