License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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MECHANICAL INSULATION SYSTEMS INC
- License Number
- 1127254
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 31491 OUTER HIGHWAY 10 REDLANDS, CA, 92373 San Bernardino County
- Phone
- (909) 794 3823
License Dates
Issued
10/02/2024
Expires
10/31/2026
Expires in 7 months
CSLB Last Updated
10/31/2025
License Classifications
Personnel & Officers
GRABLE JOSEPH JAMES
Responsible Managing Officer
GRABLE ROBERT JAMES
Chief Executive Officer/President
GRABLE DEANA LEE
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100892847
Effective: 09/27/2024
Workers' Compensation
Carrier: INSURANCE COMPANY OF THE WEST
Policy #WSD508691400
Effective: 10/31/2025
Expires: 10/31/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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