Thomas K Plumbing, C-36 Plumbing Contractor in Garden Grove, CA
Thomas K Plumbing operating as a sole owner holds an active California contractor license (CSLB #798398), valid through Aug 31, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Garden Grove, in Orange County, California.
- License Number
- 798398
- Issued
- Aug 15, 2001
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67297124
- Effective
- Apr 23, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 28, 2025
- 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 Thomas K Plumbing licensed in California?
Yes. Thomas K Plumbing holds California Contractors State License Board license number 798398, which is active and in good standing. The license was first issued on August 15, 2001. It is valid through August 31, 2027.
What does Thomas K Plumbing specialize in?
Thomas K Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Thomas K Plumbing headquartered?
Thomas K Plumbing is headquartered at 6432 Anthony Avenue, Garden Grove, CA 92845, in Orange County, California.
Does Thomas K Plumbing have an active surety bond on file with CSLB?
Yes. Thomas K Plumbing has an active California contractor surety bond filed with Western Surety Company.
Does Thomas K Plumbing carry workers' compensation coverage?
Thomas K Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Thomas K Plumbing's contractor license?
You can verify Thomas K Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=798398.
- License issuedAug 15, 2001
- Bond activeApr 23, 2025
- WC coverage startsJul 28, 2025
- License expiresAug 31, 2027
- Johnson Wallace P Plumbing & Heating INC#262469Atwood·C-20 HVAC Contractor
- Bass and Sons Plumbing Company#270215Garden Grove·B General Building Contractor
- Pacific Plumbing Company of Santa Ana#266807Santa Ana·A General Engineering Contractor
- Thompson Pool Plumbing INC#289803Anaheim·C-36 Plumbing Contractor
- Plumbing Piping & Construction INC#291740Cypress·A General Engineering Contractor
- Archer Plumbing INC#310933Garden Grove·C-36 Plumbing Contractor
- American Contractors INC#309863Orange·C-34 Pipeline Contractor
- Metzger Bill Plumbing INC#309710San Clemente·C-36 Plumbing Contractor
Working a California job with Thomas K Plumbing, 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 Thomas K Plumbing? Claim or correct this profile