Public CSLB records

AC3

License #647234·Corporation·LAFAYETTE, Contra Costa County
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Summary

AC3 operating as a corporation is licensed in California under CSLB number 647234. The license was first issued in 1992, putting the business at 34 years on the active CSLB roster. It carries 3 CSLB classifications: A General Engineering Contractor, C-10 Electrical Contractor, and C-61/D-21 Machinery and Pumps Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from STARNET INSURANCE COMPANY. The business is based in LAFAYETTE, in Contra Costa County, California.

Business Information
Address
3469 MT DIABLO BLVD
LAFAYETTE, CA 94549
License Details & Classifications
License Number
647234
Issued
Jun 9, 1992
Status
CLEAR
Expires
Jun 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond Number
SC699207
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
STARNET INSURANCE COMPANY
Policy Number
KRM156816667
Effective
Aug 1, 2025
Expires
Aug 1, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedJun 9, 1992
  2. Bond activeJan 1, 2023
  3. WC coverage startsAug 1, 2025
  4. License expiresJun 30, 2026
  5. WC expiresAug 1, 2026