Ja Plumbing INC, C-36 Plumbing Contractor in San Francisco, CA
Ja Plumbing INC operating as a corporation holds California contractor license #845259, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 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Specialty Insurance Company and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 845259
- Issued
- Aug 24, 2004
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800233761
- Effective
- Jan 22, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC0007374
- Effective
- Jul 13, 2024
- Expires
- Jul 13, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Ja Plumbing INC licensed in California?
Ja Plumbing INC previously held California Contractors State License Board license number 845259, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 24, 2004.
What does Ja Plumbing INC specialize in?
Ja Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Ja Plumbing INC headquartered?
Ja Plumbing INC is headquartered at 2241 28th Avenue, San Francisco, CA 94116, in San Francisco County, California.
Does Ja Plumbing INC have an active surety bond on file with CSLB?
Yes. Ja Plumbing INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Ja Plumbing INC carry workers' compensation coverage?
Ja Plumbing INC has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.
How do I verify Ja Plumbing INC's contractor license?
You can verify Ja Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=845259.
- License issuedAug 24, 2004
- WC coverage startsJul 13, 2024
- Bond activeJan 22, 2026
- WC expiredJul 13, 2026
- License expiredAug 31, 2026
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