Wilner Plumbing
Granada Hills · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Wilner Plumbing 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
- #656826 verify on CSLB ↗
- Classifications
- B, C-4, C-10, C-16, C-20, C-34, C-36, C-42
- Years licensed
- 33.7 years since 10/20/1992
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Corporation
- Qualifying principal
- Howard Jay Wilner
- Address of record
- 11024 Balboa Blvd Pmb 1610, Granada Hills, CA 91344
Frequently Asked Questions
Is Wilner Plumbing a licensed HVAC contractor in California?
Yes. Wilner Plumbing holds California CSLB contractor license #656826 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Wilner Plumbing licensed to perform?
License #656826 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C-4, C10, C16, C34, C36, C42.
Is Wilner Plumbing bonded?
Yes. Wilner Plumbing carries contractor's bond #100439299 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Wilner Plumbing carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 11/09/2026.
How long has Wilner Plumbing held its contractor license?
License #656826 was originally issued on 10/20/1992, approximately 34 years ago (as of July 2026).
Where is Wilner Plumbing located?
Wilner Plumbing is based in Granada Hills, Los Angeles County, CA 91344.