RZS Steel LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1057883
- Classifications
- License term on file
- September 9, 2019 – February 28, 2027
Business
- (510) 776 5350 (CSLB public record)
- 3981 LA CIMA RD, El Sobrante, CA 94803Contra Costa County
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Frequently asked questions
Is RZS Steel LLC licensed in California?
Yes. RZS Steel LLC holds an active California state contractor license (CSLB #1057883), verified against the CSLB public record on June 17, 2026.
What is RZS Steel LLC's CSLB license number?
RZS Steel LLC's California contractor license number is 1057883. 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 RZS Steel LLC licensed for?
RZS Steel LLC is classified under Structural Steel (C-51) by the CSLB.
How do I verify RZS Steel LLC's license myself?
Look up license #1057883 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 #1057883 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.