STROER & GRAFF INC
License #397082·Corporation·ANTIOCH, Contra Costa County
Summary
STROER & GRAFF INC operating as a corporation is licensed in California under CSLB number 397082. The license was first issued in 1981, putting the business at 45 years on the active CSLB roster. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with OHIO CASUALTY INSURANCE COMPANY (THE) and active workers' compensation coverage from OLD REPUBLIC GENERAL INSURANCE CORPORATION. The business is based in ANTIOCH, in Contra Costa County, California.
Business Information
License Details & Classifications
- License Number
- 397082
- Issued
- Jan 6, 1981
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- OHIO CASUALTY INSURANCE COMPANY (THE)
- Bond Number
- 070019738
- Effective
- Jan 1, 2023
- Status
- Active
Workers' Compensation
- Coverage
- Workers' Compensation Insurance
- Carrier
- OLD REPUBLIC GENERAL INSURANCE CORPORATION
- Policy Number
- MWC31840425
- Effective
- Feb 9, 2026
- Expires
- May 31, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedJan 6, 1981
- Bond activeJan 1, 2023
- WC coverage startsFeb 9, 2026
- WC expiresMay 31, 2026
- License expiresJan 31, 2027