Optimum Plumbing Services INC, C-36 Plumbing Contractor in Santa Ana, CA
Optimum Plumbing Services INC operating as a corporation holds California contractor license #938498, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2009, the license has been on the CSLB roster for 17 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Company and a previously-filed workers' compensation policy with Employers Preferred Insurance Company that is no longer active. The business is based in Santa Ana, in Orange County, California.
- License Number
- 938498
- Issued
- Oct 5, 2009
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100318422
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Preferred Insurance Company
- Policy Number
- EIG496567503
- Effective
- Jun 10, 2025
- Expires
- Jun 10, 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 Optimum Plumbing Services INC licensed in California?
Optimum Plumbing Services INC previously held California Contractors State License Board license number 938498, but the license expired on August 31, 2026 and is not currently valid. It was first issued on October 5, 2009.
What does Optimum Plumbing Services INC specialize in?
Optimum Plumbing Services INC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Optimum Plumbing Services INC headquartered?
Optimum Plumbing Services INC is headquartered at 1410 A Ritchey Street, Santa Ana, CA 92705, in Orange County, California.
Does Optimum Plumbing Services INC have an active surety bond on file with CSLB?
Yes. Optimum Plumbing Services INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Optimum Plumbing Services INC carry workers' compensation coverage?
Optimum Plumbing Services INC has a previously-filed workers' compensation policy with Employers Preferred Insurance Company that is no longer active.
How do I verify Optimum Plumbing Services INC's contractor license?
You can verify Optimum Plumbing Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=938498.
- License issuedOct 5, 2009
- Bond activeJan 1, 2023
- WC coverage startsJun 10, 2025
- WC expiredJun 10, 2026
- License expiredAug 31, 2026
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