KOCH CONST COMPANY
License #329495·Sole Owner·SANTA ROSA, Sonoma County
Summary
KOCH CONST COMPANY operating as a sole owner is licensed in California under CSLB number 329495. The license was first issued in 1976, putting the business at 50 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 WESTERN SURETY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in SANTA ROSA, in Sonoma County, California.
Business Information
License Details & Classifications
- License Number
- 329495
- Issued
- Dec 28, 1976
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- WESTERN SURETY COMPANY
- Bond Number
- 24152051
- Effective
- Jan 1, 2023
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 13, 2025
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedDec 28, 1976
- Bond activeJan 1, 2023
- WC coverage startsNov 13, 2025
- License expiresNov 30, 2027