Custom Plumbing Systems
Sebastopol · Sonoma County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Custom Plumbing Systems in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #825355 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 22.8 years since 10/02/2003
- Contractor bond
- $25,000 MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ comp
- Current EMPLOYERS PREFERRED INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Lance Roland Mc Kern
- Address of record
- 708 Hwy 116 North Pmb 250, Sebastopol, CA 95472
Frequently Asked Questions
Is Custom Plumbing Systems a licensed Plumbing contractor in California?
Yes. Custom Plumbing Systems holds California CSLB contractor license #825355 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Custom Plumbing Systems licensed to perform?
License #825355 carries C-36 (Plumbing).
Is Custom Plumbing Systems bonded?
Yes. Custom Plumbing Systems carries contractor's bond #100413310 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).
Does Custom Plumbing Systems carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with EMPLOYERS PREFERRED INSURANCE COMPANY, with a policy expiration of 09/30/2026.
How long has Custom Plumbing Systems held its contractor license?
License #825355 was originally issued on 10/02/2003, approximately 23 years ago (as of July 2026).
Where is Custom Plumbing Systems located?
Custom Plumbing Systems is based in Sebastopol, Sonoma County, CA 95472.