Public CSLB records

Mark Martinez Construction, B General Building Contractor in Winnetka, CA

License #842208·Sole Owner·Winnetka, Los Angeles County
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Summary

Mark Martinez Construction operating as a sole owner holds an active California contractor license (CSLB #842208), valid through Jul 31, 2026. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: B — General Building 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 Winnetka, in Los Angeles County, California.

Business Information
Address
7710 Mcnulty Ave
Winnetka, CA 91306
License Details & Classifications
License Number
842208
Issued
Jul 7, 2004
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
810025557
Effective
Aug 17, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jun 13, 2024
Expires
Review

This contractor warrants a closer look before contracting:

  • License expires in 31 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 Martinez Construction licensed in California?

Yes. Mark Martinez Construction holds California Contractors State License Board license number 842208, which is active and in good standing. The license was first issued on July 7, 2004. It is valid through July 31, 2026.

What does Mark Martinez Construction specialize in?

Mark Martinez Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Mark Martinez Construction headquartered?

Mark Martinez Construction is headquartered at 7710 Mcnulty Ave, Winnetka, CA 91306, in Los Angeles County, California.

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

Yes. Mark Martinez Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Mark Martinez Construction carry workers' compensation coverage?

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

How do I verify Mark Martinez Construction's contractor license?

You can verify Mark Martinez Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=842208.

Activity Timeline
  1. License issuedJul 7, 2004
  2. WC coverage startsJun 13, 2024
  3. Bond activeAug 17, 2025
  4. License expiresJul 31, 2026
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California lien & payment resources

Working a California job with Mark Martinez Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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