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Kosta Plumbing

License #1047367·Sole Owner·Poway, San Diego County
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Summary

Kosta Plumbing operating as a sole owner is licensed in California under CSLB number 1047367. The license was first issued in 2018, putting the business at 8 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 Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Poway, in San Diego County, California.

Business Information
Address
14523 Saco St
Poway, CA 92064
License Details & Classifications
License Number
1047367
Issued
Nov 30, 2018
Status
CLEAR
Expires
Nov 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800232198
Effective
Mar 1, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Oct 28, 2024
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Kosta Plumbing licensed in California?

Yes. Kosta Plumbing holds California Contractors State License Board license number 1047367. The license was first issued on November 30, 2018. It is valid through November 30, 2026.

What does Kosta Plumbing specialize in?

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

Where is Kosta Plumbing headquartered?

Kosta Plumbing is headquartered at 14523 Saco St, Poway, CA 92064, in San Diego County, California.

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

Yes. Kosta Plumbing has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Kosta Plumbing carry workers' compensation coverage?

Kosta Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Kosta Plumbing's contractor license?

You can verify Kosta Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1047367.

Activity Timeline
  1. License issuedNov 30, 2018
  2. WC coverage startsOct 28, 2024
  3. Bond activeMar 1, 2026
  4. License expiresNov 30, 2026
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