Lampman's Sewer & Drain, C-36 Plumbing Contractor in Riverside, CA
Lampman's Sewer & Drain operating as a sole owner holds an active California contractor license (CSLB #848859), valid through Oct 31, 2026. 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 Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Riverside, in Riverside County, California.
- License Number
- 848859
- Issued
- Oct 26, 2004
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 69787334
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 3, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 72 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Lampman's Sewer & Drain licensed in California?
Yes. Lampman's Sewer & Drain holds California Contractors State License Board license number 848859, which is active and in good standing. The license was first issued on October 26, 2004. It is valid through October 31, 2026.
What does Lampman's Sewer & Drain specialize in?
Lampman's Sewer & Drain is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Lampman's Sewer & Drain headquartered?
Lampman's Sewer & Drain is headquartered at 3233 Vance Street, Riverside, CA 92504, in Riverside County, California.
Does Lampman's Sewer & Drain have an active surety bond on file with CSLB?
Yes. Lampman's Sewer & Drain has an active California contractor surety bond filed with Western Surety Company.
Does Lampman's Sewer & Drain carry workers' compensation coverage?
Lampman's Sewer & Drain reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Lampman's Sewer & Drain's contractor license?
You can verify Lampman's Sewer & Drain's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=848859.
- License issuedOct 26, 2004
- Bond activeJan 1, 2023
- WC coverage startsJan 3, 2026
- License expiresOct 31, 2026
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