Johnson Plumbing, C-36 Plumbing Contractor in San Bernardino, CA
Johnson Plumbing operating as a sole owner holds an active California contractor license (CSLB #418258), valid through Feb 29, 2028. First issued in 1982, the license has been on the CSLB roster for 44 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Bernardino, in San Bernardino County, California.
- License Number
- 418258
- Issued
- Feb 16, 1982
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67448753
- Effective
- Aug 20, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 24, 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 Johnson Plumbing licensed in California?
Yes. Johnson Plumbing holds California Contractors State License Board license number 418258, which is active and in good standing. The license was first issued on February 16, 1982. It is valid through February 29, 2028.
What does Johnson Plumbing specialize in?
Johnson Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Johnson Plumbing headquartered?
Johnson Plumbing is headquartered at 644 West 40th Street, San Bernardino, CA 92407, in San Bernardino County, California.
Does Johnson Plumbing have an active surety bond on file with CSLB?
Yes. Johnson Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does Johnson Plumbing carry workers' compensation coverage?
Johnson Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Johnson Plumbing's contractor license?
You can verify Johnson Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=418258.
- License issuedFeb 16, 1982
- Bond activeAug 20, 2025
- WC coverage startsFeb 24, 2026
- License expiresFeb 29, 2028
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