Top Grade Plumbing, C-36 Plumbing Contractor in Granada Hills, CA
Top Grade Plumbing operating as a sole owner holds an active California contractor license (CSLB #1030861), valid through Sep 30, 2027. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Granada Hills, in Los Angeles County, California.
- License Number
- 1030861
- Issued
- Sep 11, 2017
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163402867
- Effective
- Jul 11, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 30, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Top Grade Plumbing licensed in California?
Yes. Top Grade Plumbing holds California Contractors State License Board license number 1030861, which is active and in good standing. The license was first issued on September 11, 2017. It is valid through September 30, 2027.
What does Top Grade Plumbing specialize in?
Top Grade Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Top Grade Plumbing headquartered?
Top Grade Plumbing is headquartered at 10412 Montgomery Ave, Granada Hills, CA 91344, in Los Angeles County, California.
Does Top Grade Plumbing have an active surety bond on file with CSLB?
Yes. Top Grade Plumbing has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Top Grade Plumbing carry workers' compensation coverage?
Top Grade Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Top Grade Plumbing's contractor license?
You can verify Top Grade Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1030861.
- License issuedSep 11, 2017
- Bond activeJul 11, 2025
- WC coverage startsSep 30, 2025
- License expiresSep 30, 2027
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