Seal Right Plumbing, C-36 Plumbing Contractor in Newhall, CA
Seal Right Plumbing operating as a sole owner holds an active California contractor license (CSLB #737603), valid through Jun 30, 2027. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Newhall, in Los Angeles County, California.
- License Number
- 737603
- Issued
- Jun 30, 1997
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800213289
- Effective
- Nov 17, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 21, 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 Seal Right Plumbing licensed in California?
Yes. Seal Right Plumbing holds California Contractors State License Board license number 737603, which is active and in good standing. The license was first issued on June 30, 1997. It is valid through June 30, 2027.
What does Seal Right Plumbing specialize in?
Seal Right Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Seal Right Plumbing headquartered?
Seal Right Plumbing is headquartered at Po Box 220253, Newhall, CA 91322, in Los Angeles County, California.
Does Seal Right Plumbing have an active surety bond on file with CSLB?
Yes. Seal Right Plumbing has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Seal Right Plumbing carry workers' compensation coverage?
Seal Right Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Seal Right Plumbing's contractor license?
You can verify Seal Right Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=737603.
- License issuedJun 30, 1997
- WC coverage startsJun 21, 2025
- Bond activeNov 17, 2025
- License expiresJun 30, 2027
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