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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TANKNOLOGY INC
- License Number
- 743160
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 11000 N MOPAC EXPRESSWAYSUITE 500 AUSTIN, CA, 78759
- Phone
- (512) 380 7154
License Dates
Issued
11/25/1997
Expires
11/30/2027
Expires in 20 months
CSLB Last Updated
10/31/2025
License Classifications
Personnel & Officers
HOFFMAN JAMES BRADLEY
Responsible Managing Employee
Qualifier bond: NORTH AMERICAN SPECIALTY INSURANCE COMPANY
SHINE JAMES DORSEY
Responsible Managing Employee
Qualifier bond: UNITED STATES FIDELITY AND GUARANTY COMPANY
OSOWSKI DAVID GEORGE
Officer
NAIRON HAROLD BAXTER
Chief Executive Officer/President
BALLREICH BRADEN QUENTIN
Officer
DE WEESE THOMAS PETER JR
Officer
SHARPLIN ARTHUR DANIEL
Chief Executive Officer/President
PORTER ALLEN
Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: NORTH AMERICAN SPECIALTY INSURANCE COMPANY
Bond #2340825
Effective: 01/01/2023
Workers' Compensation
Carrier: A I U INSURANCE COMPANY
Policy #023750337
Effective: 08/01/2025
Expires: 08/01/2026
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.
Verify this record on the official state licensing board
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.