Public CSLB records

Tonkin Plumbing INC

License #519138·Corporation·Riverside, Riverside County
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Summary

Tonkin Plumbing INC operating as a corporation is licensed in California under CSLB number 519138. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Service American Indemnity Company. The business is based in Riverside, in Riverside County, California.

Business Information
Address
P O Box 2886
Riverside, CA 92516
License Details & Classifications
License Number
519138
Issued
Oct 8, 1987
Status
CLEAR
Expires
Apr 30, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
10138496
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Service American Indemnity Company
Policy Number
SAMTWC1152500
Effective
Jan 1, 2026
Expires
Jan 1, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Tonkin Plumbing INC licensed in California?

Yes. Tonkin Plumbing INC holds California Contractors State License Board license number 519138. The license was first issued on October 8, 1987. It is valid through April 30, 2028.

What does Tonkin Plumbing INC specialize in?

Tonkin Plumbing INC is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Tonkin Plumbing INC headquartered?

Tonkin Plumbing INC is headquartered at P O Box 2886, Riverside, CA 92516, in Riverside County, California.

Does Tonkin Plumbing INC have an active surety bond on file with CSLB?

Yes. Tonkin Plumbing INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Tonkin Plumbing INC carry workers' compensation coverage?

Yes. Tonkin Plumbing INC carries active workers' compensation coverage through Service American Indemnity Company.

How do I verify Tonkin Plumbing INC's contractor license?

You can verify Tonkin Plumbing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=519138.

Activity Timeline
  1. License issuedOct 8, 1987
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. WC expiresJan 1, 2027
  5. License expiresApr 30, 2028
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