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Mark Antognoli

License #513002·Sole Owner·Mission Viejo, Orange County
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Summary

Mark Antognoli operating as a sole owner is licensed in California under CSLB number 513002. 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 Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mission Viejo, in Orange County, California.

Business Information
Address
27246 Nogal
Mission Viejo, CA 92692
License Details & Classifications
License Number
513002
Issued
Jun 23, 1987
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Business Alliance Insurance Company
Bond Number
G19033210599
Effective
Dec 13, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jul 8, 2024
Expires
—
Review

This contractor warrants a closer look before contracting:

  • License expires in 52 days
  • 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 Mark Antognoli licensed in California?

Yes. Mark Antognoli holds California Contractors State License Board license number 513002. The license was first issued on June 23, 1987. It is valid through July 31, 2026.

What does Mark Antognoli specialize in?

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

Where is Mark Antognoli headquartered?

Mark Antognoli is headquartered at 27246 Nogal, Mission Viejo, CA 92692, in Orange County, California.

Does Mark Antognoli have an active surety bond on file with CSLB?

Yes. Mark Antognoli has an active California contractor surety bond filed with Business Alliance Insurance Company.

Does Mark Antognoli carry workers' compensation coverage?

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

How do I verify Mark Antognoli's contractor license?

You can verify Mark Antognoli's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=513002.

Activity Timeline
  1. License issuedJun 23, 1987
  2. WC coverage startsJul 8, 2024
  3. Bond activeDec 13, 2025
  4. License expiresJul 31, 2026
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