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Contractor's License Detail for License # 854244

Alert symbol DISCLAIMER: A license status check provides information taken from the CSLB license database. Before relying on this information, you should be aware of the following limitations.

  • CSLB complaint disclosure is restricted by law (B&P 7124.6) If this entity is subject to public complaint disclosure click on link that will appear below for more information. Click here for a definition of disclosable actions.
  • Only construction related civil judgments reported to CSLB are disclosed (B&P 7071.17).
  • Arbitrations are not listed unless the contractor fails to comply with the terms.
  • Due to workload, there may be relevant information that has not yet been entered into the board's license database.
Data current as of 11/3/2026 9:25:54 PM

Business Information
AHLBORN STRUCTURAL STEEL INC
1230 CENTURY COURT
SANTA ROSA, CA 95403
Business Phone Number:(707) 573-0742
EntityCorporation
Issue Date02/08/2005
Expire Date02/28/2027

License Status
This license is current and active.

All information below should be reviewed.

Classifications

Bonding Information
Contractor's Bond

This license filed a Contractor's Bond with OHIO CASUALTY INSURANCE COMPANY (THE).

Bond Number: 721506C

Bond Amount: $25,000

Effective Date: 01/01/2023

Contractor's Bond History
Bond of Qualifying Individual

The qualifying individual THOMAS CHRISTIAN AHLBORN certified that he/she owns 10 percent or more of the voting stock/membership interest of this company; therefore, the Bond of Qualifying Individual is not required.

Effective Date: 03/22/2007

BQI's Bond History

Workers' Compensation

This license has workers compensation insurance with the NEW HAMPSHIRE INSURANCE COMPANY

Policy Number:WC043172145
Effective Date: 08/01/2020
Expire Date: 08/01/2027

Workers' Compensation History


Workers' compensation classification code(s):
3040 - Iron/Steel Works-non-structural
5040 - Iron/Steel Erection-structural
5606 - Contractors-executive level supervisors

For a description of the workers' compensation classification code(s) listed for this licensee, contact the licensee’s insurance carrier. Contact information for the licensee's insurer is available by clicking the insurer link above. Classification codes are also available on the Workers' Compensation Insurance Rating Bureau's classification search page.


The board does not verify or investigate the accuracy of classification codes displayed.

Other
  • Personnel listed on this license (current or disassociated) are listed on other licenses.

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