Drainex Sewer & Plumbing INC, C-36 Plumbing Contractor in Winnetka, CA
Drainex Sewer & Plumbing INC operating as a corporation holds an active California contractor license (CSLB #1145307), valid through Oct 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. 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
- 1145307
- Issued
- Oct 21, 2025
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100999541
- Effective
- Oct 6, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 8, 2025
- 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 Drainex Sewer & Plumbing INC licensed in California?
Yes. Drainex Sewer & Plumbing INC holds California Contractors State License Board license number 1145307, which is active and in good standing. The license was first issued on October 21, 2025. It is valid through October 31, 2027.
What does Drainex Sewer & Plumbing INC specialize in?
Drainex Sewer & Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Drainex Sewer & Plumbing INC headquartered?
Drainex Sewer & Plumbing INC is headquartered at 20117 Sherman Way #112, Winnetka, CA 91306, in Los Angeles County, California.
Does Drainex Sewer & Plumbing INC have an active surety bond on file with CSLB?
Yes. Drainex Sewer & Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Drainex Sewer & Plumbing INC carry workers' compensation coverage?
Drainex Sewer & Plumbing INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Drainex Sewer & Plumbing INC's contractor license?
You can verify Drainex Sewer & Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145307.
- WC coverage startsApr 8, 2025
- Bond activeOct 6, 2025
- License issuedOct 21, 2025
- License expiresOct 31, 2027
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