Optimal Plumbing CO, C-36 Plumbing Contractor in Mojave, CA
Optimal Plumbing CO operating as a sole owner holds an active California contractor license (CSLB #975642), valid through Aug 31, 2026. First issued in 2012, the license has been on the CSLB roster for 14 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mojave, in Kern County, California.
- License Number
- 975642
- Issued
- Aug 7, 2012
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163402794
- Effective
- Jul 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 7, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 37 days
- 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 CO licensed in California?
Yes. Optimal Plumbing CO holds California Contractors State License Board license number 975642, which is active and in good standing. The license was first issued on August 7, 2012. It is valid through August 31, 2026.
What does Optimal Plumbing CO specialize in?
Optimal Plumbing CO is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Optimal Plumbing CO headquartered?
Optimal Plumbing CO is headquartered at 20964 Quale Canyon Rd, Mojave, CA 93501, in Kern County, California.
Does Optimal Plumbing CO have an active surety bond on file with CSLB?
Yes. Optimal Plumbing CO has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Optimal Plumbing CO carry workers' compensation coverage?
Optimal Plumbing CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Optimal Plumbing CO's contractor license?
You can verify Optimal Plumbing CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=975642.
- License issuedAug 7, 2012
- WC coverage startsJun 7, 2025
- Bond activeJul 7, 2025
- License expiresAug 31, 2026
- CO-Opp Plumbing#813231Bakersfield·C-36 Plumbing Contractor
- Graham Scott T#796933Bakersfield·B General Building Contractor
- Prime Mechanical & Engineering#788484Bakersfield·A General Engineering Contractor
- Clog's Plus Plumbing Company#789566Bakersfield·C-36 Plumbing Contractor
- Canelli Plumbing INC#790790Frazier Park·C-36 Plumbing Contractor
- Steven Hagerty#791747Frazier Park·C-36 Plumbing Contractor
- Hps Plumbing Services#793014Bakersfield·A General Engineering Contractor
- Water Heater Pro of Bakersfield#718654Bakersfield·C-20 HVAC Contractor
Working a California job with Optimal Plumbing CO, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Optimal Plumbing CO? Claim or correct this profile