Public CSLB records

JOHN A MARZO JR CONSTRUCTION

License #591616·Sole Owner·PLEASANT HILL, Contra Costa County
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Summary

JOHN A MARZO JR CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 591616. The license was first issued in 1990, putting the business at 36 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with JET INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in PLEASANT HILL, in Contra Costa County, California.

Business Information
Address
442 DERBY COURT
PLEASANT HILL, CA 94523
License Details & Classifications
License Number
591616
Issued
Apr 2, 1990
Status
CLEAR
Expires
Apr 30, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
JET INSURANCE COMPANY
Bond Number
JT028582
Effective
Mar 9, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Mar 18, 2026
Expires
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedApr 2, 1990
  2. Bond activeMar 9, 2026
  3. WC coverage startsMar 18, 2026
  4. License expiresApr 30, 2028