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Montoya Guillermo

License #701526·Sole Owner·Corte Madera, Marin County
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Summary

Montoya Guillermo operating as a sole owner is licensed in California under CSLB number 701526. The license was first issued in 1995, putting the business at 31 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active. The business is based in Corte Madera, in Marin County, California.

Business Information
Address
331 Tamalpais Drive
Corte Madera, CA 94925
License Details & Classifications
License Number
701526
Issued
Jan 20, 1995
Status
CLEAR
Expires
Jan 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Atlantic Specialty Insurance Company
Bond Number
800231610
Effective
Feb 9, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Technology Insurance Company INC
Policy Number
TES4603523
Effective
May 5, 2025
Expires
May 5, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Montoya Guillermo licensed in California?

Yes. Montoya Guillermo holds California Contractors State License Board license number 701526. The license was first issued on January 20, 1995. It is valid through January 31, 2027.

What does Montoya Guillermo specialize in?

Montoya Guillermo is licensed for one CSLB classification: B General Building Contractor.

Where is Montoya Guillermo headquartered?

Montoya Guillermo is headquartered at 331 Tamalpais Drive, Corte Madera, CA 94925, in Marin County, California.

Does Montoya Guillermo have an active surety bond on file with CSLB?

Yes. Montoya Guillermo has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.

Does Montoya Guillermo carry workers' compensation coverage?

Montoya Guillermo has a previously-filed workers' compensation policy with Technology Insurance Company INC that is no longer active.

How do I verify Montoya Guillermo's contractor license?

You can verify Montoya Guillermo's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=701526.

Activity Timeline
  1. License issuedJan 20, 1995
  2. WC coverage startsMay 5, 2025
  3. Bond activeFeb 9, 2026
  4. WC expiredMay 5, 2026
  5. License expiresJan 31, 2027
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