Diablo Plumbing INC, C-36 Plumbing Contractor in Pleasanton, CA
Diablo Plumbing INC operating as a corporation holds an active California contractor license (CSLB #570711), valid through Jan 31, 2027. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with A I U Insurance Company that is no longer active. The business is based in Pleasanton, in Alameda County, California.
- License Number
- 570711
- Issued
- Jun 13, 1989
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6083252
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Leasing Firm, Temp Agency, etc
- Carrier
- A I U Insurance Company
- Policy Number
- WC063533200CA
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor has a compliance issue in its public CSLB record:
- 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 Diablo Plumbing INC licensed in California?
Yes. Diablo Plumbing INC holds California Contractors State License Board license number 570711, which is active and in good standing. The license was first issued on June 13, 1989. It is valid through January 31, 2027.
What does Diablo Plumbing INC specialize in?
Diablo Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Diablo Plumbing INC headquartered?
Diablo Plumbing INC is headquartered at 7074 Commerce Cr #d, Pleasanton, CA 94588, in Alameda County, California.
Does Diablo Plumbing INC have an active surety bond on file with CSLB?
Yes. Diablo Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Diablo Plumbing INC carry workers' compensation coverage?
Diablo Plumbing INC has a previously-filed workers' compensation policy with A I U Insurance Company that is no longer active.
How do I verify Diablo Plumbing INC's contractor license?
You can verify Diablo Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=570711.
- License issuedJun 13, 1989
- Bond activeJan 1, 2023
- WC coverage startsJul 1, 2025
- WC expiredJul 1, 2026
- License expiresJan 31, 2027
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