U S Plumbing, C-36 Plumbing Contractor in Altadena, CA
U S Plumbing operating as a sole owner holds an active California contractor license (CSLB #837455), valid through May 31, 2028. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Altadena, in Los Angeles County, California.
- License Number
- 837455
- Issued
- May 1, 2004
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC494473
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 10, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is U S Plumbing licensed in California?
Yes. U S Plumbing holds California Contractors State License Board license number 837455, which is active and in good standing. The license was first issued on May 1, 2004. It is valid through May 31, 2028.
What does U S Plumbing specialize in?
U S Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is U S Plumbing headquartered?
U S Plumbing is headquartered at 2330 Midwick Dr, Altadena, CA 91001, in Los Angeles County, California.
Does U S Plumbing have an active surety bond on file with CSLB?
Yes. U S Plumbing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does U S Plumbing carry workers' compensation coverage?
U S Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify U S Plumbing's contractor license?
You can verify U S Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=837455.
- License issuedMay 1, 2004
- Bond activeJan 1, 2023
- WC coverage startsApr 10, 2026
- License expiresMay 31, 2028
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