Guenther & Son Steel & Dirt Works
Verified against CSLB on · View on CSLB
License details
- License number
- 923331
- License term on file
- October 8, 2008 – July 31, 2026
Business
- (650) 224 1521 (CSLB public record)
- 22400 SKYLINE BLVD, La Honda, CA 94020San Mateo County
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Frequently asked questions
Is Guenther & Son Steel & Dirt Works licensed in California?
Yes. Guenther & Son Steel & Dirt Works holds an active California state contractor license (CSLB #923331), verified against the CSLB public record on June 17, 2026.
What is Guenther & Son Steel & Dirt Works's CSLB license number?
Guenther & Son Steel & Dirt Works's California contractor license number is 923331. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Guenther & Son Steel & Dirt Works licensed for?
Guenther & Son Steel & Dirt Works is classified under General Engineering (A), Plumbing (C-36), and Structural Steel (C-51) by the CSLB.
How do I verify Guenther & Son Steel & Dirt Works's license myself?
Look up license #923331 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #923331 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.