Onestop Plumbers, C-36 Plumbing Contractor in Corona, CA
Onestop Plumbers operating as a corporation holds California contractor license #951907, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with United Fire & Casualty Company that is no longer active. The business is based in Corona, in Riverside County, California.
- License Number
- 951907
- Issued
- Sep 2, 2010
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66727043
- Effective
- Nov 21, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- United Fire & Casualty Company
- Policy Number
- 10155745563
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Onestop Plumbers licensed in California?
Onestop Plumbers previously held California Contractors State License Board license number 951907, but the license expired on June 30, 2026 and is not currently valid. It was first issued on September 2, 2010.
What does Onestop Plumbers specialize in?
Onestop Plumbers is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Onestop Plumbers headquartered?
Onestop Plumbers is headquartered at 411 Leroy Dr, Corona, CA 92879, in Riverside County, California.
Does Onestop Plumbers have an active surety bond on file with CSLB?
Yes. Onestop Plumbers has an active California contractor surety bond filed with Western Surety Company.
Does Onestop Plumbers carry workers' compensation coverage?
Onestop Plumbers has a previously-filed workers' compensation policy with United Fire & Casualty Company that is no longer active.
How do I verify Onestop Plumbers's contractor license?
You can verify Onestop Plumbers's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=951907.
- License issuedSep 2, 2010
- Bond activeNov 21, 2023
- WC coverage startsJul 1, 2025
- License expiredJun 30, 2026
- WC expiredJul 1, 2026
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