Leonet Plumbing & Drains, C-36 Plumbing Contractor in Winnetka, CA
Leonet Plumbing & Drains operating as a corporation holds an active California contractor license (CSLB #1153111), valid through Apr 30, 2028. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Winnetka, in Los Angeles County, California.
- License Number
- 1153111
- Issued
- Apr 7, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101048003
- Effective
- Mar 18, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 23, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Leonet Plumbing & Drains licensed in California?
Yes. Leonet Plumbing & Drains holds California Contractors State License Board license number 1153111, which is active and in good standing. The license was first issued on April 7, 2026. It is valid through April 30, 2028.
What does Leonet Plumbing & Drains specialize in?
Leonet Plumbing & Drains is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Leonet Plumbing & Drains headquartered?
Leonet Plumbing & Drains is headquartered at 20615 Vanowen St Apt 107, Winnetka, CA 91306, in Los Angeles County, California.
Does Leonet Plumbing & Drains have an active surety bond on file with CSLB?
Yes. Leonet Plumbing & Drains has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Leonet Plumbing & Drains carry workers' compensation coverage?
Leonet Plumbing & Drains reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Leonet Plumbing & Drains's contractor license?
You can verify Leonet Plumbing & Drains's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153111.
- Bond activeMar 18, 2026
- WC coverage startsMar 23, 2026
- License issuedApr 7, 2026
- License expiresApr 30, 2028
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- West B Plumbing#121703North Hollywood·C-36 Plumbing Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- Zaharoni Dan#229820Los Angeles·B General Building Contractor
- Yousen Plumbing CO INC#229945Los Angeles·C-36 Plumbing Contractor
Working a California job with Leonet Plumbing & Drains, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Leonet Plumbing & Drains? Claim or correct this profile