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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MT DIABLO FLOORING SYSTEMS INC
- License Number
- 526336
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 620 GARCIA AVENUE STE D PITTSBURG, CA, 94565 Contra Costa County
- Phone
- (925) 473 9500
License Dates
Issued
03/12/1988
Expires
03/31/2028
Expires in 24 months
CSLB Last Updated
03/04/2026
License Classifications
Personnel & Officers
JONES GLADSTONE JOSEPH
Responsible Managing Officer/Chief Executive Officer/President
JONES DAMIAN CHRISTOPHER
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: OHIO CASUALTY INSURANCE COMPANY (THE)
Bond #957404C
Effective: 01/01/2023
Workers' Compensation
Carrier: INSURANCE COMPANY OF THE WEST
Policy #WPL505118106
Effective: 10/01/2025
Expires: 10/01/2026
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.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
3501 Laguna St, 94123
unit 205: reslope deck over existing coating and recoat entire deck.
otc alterations permit
3501 Laguna St, 94123
unit 301: reslope deck over existing coating and recoat entire deck.
otc alterations permit
1480 Fulton St, 94117
demo roofing at drain, install new drain patch plywood sheeting (common area)
$5,250
2014-07-09
Verify this record on the official state licensing board
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