MARQUARDT WILLIAM E
License #396401·Sole Owner·SAN FRANCISCO, San Francisco County
Summary
MARQUARDT WILLIAM E operating as a sole owner is licensed in California under CSLB number 396401. The license was first issued in 1980, putting the business at 46 years on the active CSLB roster. It carries 3 CSLB classifications: A General Engineering Contractor, B General Building Contractor, and C-10 Electrical 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 SAN FRANCISCO, in San Francisco County, California.
Business Information
License Details & Classifications
- License Number
- 396401
- Issued
- Dec 8, 1980
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
Financial & Insurance Coverage
Contractor Bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond Number
- 800212577
- Effective
- Jan 1, 2026
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 8, 2024
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedDec 8, 1980
- WC coverage startsNov 8, 2024
- Bond activeJan 1, 2026
- License expiresDec 31, 2026