One Step Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 835677
- Status
- Active
- Classifications
- C-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- April 8, 2004 – May 31, 2028
Business
- (510) 682 9075 (CSLB public record)
- 1309 67TH STREET, Berkeley, CA 94702Alameda County
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Frequently asked questions
Is One Step Plumbing licensed in California?
Yes. One Step Plumbing holds an active California state contractor license (CSLB #835677), verified against the CSLB public record on June 17, 2026.
What is One Step Plumbing's CSLB license number?
One Step Plumbing's California contractor license number is 835677. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=835677
What kind of work is One Step Plumbing licensed for?
One Step Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify One Step Plumbing's license myself?
Look up license #835677 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=835677. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.