Plumber Up, C-36 Plumbing Contractor in Oak Hills, CA
Plumber Up operating as a sole owner holds an active California contractor license (CSLB #1109448), valid through Aug 31, 2027. First issued in 2023, the license has been on the CSLB roster for 3 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oak Hills, in San Bernardino County, California.
- License Number
- 1109448
- Issued
- Aug 29, 2023
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901205856
- Effective
- Jul 8, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 28, 2025
- 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 Plumber Up licensed in California?
Yes. Plumber Up holds California Contractors State License Board license number 1109448, which is active and in good standing. The license was first issued on August 29, 2023. It is valid through August 31, 2027.
What does Plumber Up specialize in?
Plumber Up is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Plumber Up headquartered?
Plumber Up is headquartered at 6821 Oak Hill Rd, Oak Hills, CA 92344, in San Bernardino County, California.
Does Plumber Up have an active surety bond on file with CSLB?
Yes. Plumber Up has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Plumber Up carry workers' compensation coverage?
Plumber Up reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Plumber Up's contractor license?
You can verify Plumber Up's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1109448.
- License issuedAug 29, 2023
- Bond activeJul 8, 2025
- WC coverage startsJul 28, 2025
- License expiresAug 31, 2027
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