Contractors

Last Updated: December 9th, 2025By

GUENTHER & SON STEEL & DIRT WORKS

General Engineering Contractor| Plumbing Contractor| Structural Steel Contractor

GUENTHER & SON STEEL & DIRT WORKS

Address: 22400 SKYLINE BLVD, LA HONDA, CA 94020

Business Type: Corporation

License Class(es): A| C36| C51

License Type(s): General Engineering Contractor| Plumbing Contractor| Structural Steel Contractor

License Status: CLEAR

About the Business

GUENTHER & SON STEEL & DIRT WORKS is a CA licensed contractor, with CSLB License Number 923331.  GUENTHER & SON STEEL & DIRT WORKS was licensed on 10/8/2008 and their current license expires on 7/31/2026 .

GUENTHER & SON STEEL & DIRT WORKS is located in San Mateo County, with a primary mailing address of  22400 SKYLINE BLVD,  LA HONDA,  CA  94020.

GUENTHER & SON STEEL & DIRT WORKS has workers compensation insurance issued by .  The workers compensation policy number is  .  The policy was effective   07/31/2024 and expires on .

GUENTHER & SON STEEL & DIRT WORKS has a surety bond issued by AMERICAN CONTRACTORS INDEMNITY COMPANY.  The surety bond number is  100654041 and it is for the amount of $ 25000.  The surety bond is effective as of  1/1/2023.

Verified License

BetterBuildPros.com has confirmed GUENTHER & SON STEEL & DIRT WORKS‘s Contractor’s License as of 11/1/2025 via cslb.ca.gov.

Location & Address

Address

22400 SKYLINE BLVD LA HONDA, CA 94020

GUENTHER & SON STEEL & DIRT WORKS License Information

  • Issuing Entity: California State Contractors License Board

  • Doing Business As:
  • License Type(s): A| C36| C51
  • Primary Status: CLEAR
  • Issue Date: 10/8/2008
  • Reissue Date: 7/1/2022
  • Expiration Date: 7/31/2026
  • Bond Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
  • Bond Number: 100654041
  • Bond Effective Date: 1/1/2023
  • Bond CancellationDate:
  • Bond Amount: $25000

  • Worker’s Compensation Coverage Type: Exempt

  • Worker’s Compensation Insurance Company:
  • Worker’s Compensation Insurance Policy Number:
  • Worker’s Compensation Expiration Date:

GUENTHER & SON STEEL & DIRT WORKS Personnel Information

  • Name: GUENTHER WILLIAM NICHOLAS

  • Title: Sole Owner| Sole Owner| Responsible Managing Officer/Chief Executive Officer/President| Responsible Managing Officer/Chief Executive Officer/President| Responsible Managing Officer/Chief Executive Officer/President
  • Class: Principal
  • Association Date:  10/08/2008| 08/27/2018| 07/01/2022| 07/01/2022| 07/12/2024
  • Disassociation Date: 07/01/2022| 07/01/2022| | |

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