POWERHOUSE GRADING INC
License #909465·Corporation·ONTARIO, San Bernardino County
Summary
POWERHOUSE GRADING INC operating as a corporation is licensed in California under CSLB number 909465. The license was first issued in 2008, putting the business at 18 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 GRAY CASUALTY & SURETY COMPANY (THE) and active workers' compensation coverage from TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA. The business is based in ONTARIO, in San Bernardino County, California.
Business Information
License Details & Classifications
- License Number
- 909465
- Issued
- Jan 22, 2008
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- GRAY CASUALTY & SURETY COMPANY (THE)
- Bond Number
- GSA04200037
- Effective
- Nov 10, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Workers' Compensation Insurance
- Carrier
- TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
- Policy Number
- UB9W8530172626G
- Effective
- Mar 8, 2026
- Expires
- Mar 8, 2027
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedJan 22, 2008
- Bond activeNov 10, 2025
- WC coverage startsMar 8, 2026
- WC expiresMar 8, 2027
- License expiresJan 31, 2028