MADDERRA JEFF CONSTRUCTION
License #813623·Sole Owner·COPPEROPOLIS, Calaveras County
Summary
MADDERRA JEFF CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 813623. The license was first issued in 2002, putting the business at 24 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with ATLANTIC SPECIALTY INSURANCE COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in COPPEROPOLIS, in Calaveras County, California.
Business Information
License Details & Classifications
- License Number
- 813623
- Issued
- Oct 11, 2002
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond Number
- 800210635
- Effective
- Sep 15, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 10, 2025
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedOct 11, 2002
- WC coverage startsSep 10, 2025
- Bond activeSep 15, 2025
- License expiresSep 30, 2026