Optimal Plumbing, C-36 Plumbing Contractor in Lake Forest, CA
Optimal Plumbing operating as a sole owner holds an active California contractor license (CSLB #942010), valid through Jan 31, 2028. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Lake Forest, in Orange County, California.
- License Number
- 942010
- Issued
- Jan 11, 2010
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101761055
- Effective
- Jan 27, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 29, 2026
- 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 Optimal Plumbing licensed in California?
Yes. Optimal Plumbing holds California Contractors State License Board license number 942010, which is active and in good standing. The license was first issued on January 11, 2010. It is valid through January 31, 2028.
What does Optimal Plumbing specialize in?
Optimal Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Optimal Plumbing headquartered?
Optimal Plumbing is headquartered at 25422 Trabuco Road Ste 105-233, Lake Forest, CA 92630, in Orange County, California.
Does Optimal Plumbing have an active surety bond on file with CSLB?
Yes. Optimal Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Optimal Plumbing carry workers' compensation coverage?
Optimal Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Optimal Plumbing's contractor license?
You can verify Optimal Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=942010.
- License issuedJan 11, 2010
- Bond activeJan 27, 2026
- WC coverage startsJan 29, 2026
- License expiresJan 31, 2028
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