NIESNER FRANK
License #227508·Sole Owner·CALABASAS, Los Angeles County
Summary
NIESNER FRANK operating as a sole owner is licensed in California under CSLB number 227508. The license was first issued in 1964, putting the business at 62 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 CALABASAS, in Los Angeles County, California.
Business Information
License Details & Classifications
- License Number
- 227508
- Issued
- Aug 5, 1964
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond Number
- 800210515
- Effective
- Sep 22, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 16, 2026
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedAug 5, 1964
- Bond activeSep 22, 2025
- WC coverage startsMar 16, 2026
- License expiresMar 31, 2028