Public CSLB records

Marchio Construction, B General Building Contractor in Brentwood, CA

License #892600·Sole Owner·Brentwood, Contra Costa County
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Summary

Marchio Construction operating as a sole owner holds an active California contractor license (CSLB #892600), valid through Mar 31, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Starstone National Insurance Company. The business is based in Brentwood, in Contra Costa County, California.

Business Information
Address
804 Fieldstone Court
Brentwood, CA 94513
License Details & Classifications
License Number
892600
Issued
Mar 14, 2007
Status
CLEAR
Expires
Mar 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67660182
Effective
Feb 26, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Starstone National Insurance Company
Policy Number
TA0251083
Effective
Jul 29, 2025
Expires
Jul 29, 2026
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 Marchio Construction licensed in California?

Yes. Marchio Construction holds California Contractors State License Board license number 892600, which is active and in good standing. The license was first issued on March 14, 2007. It is valid through March 31, 2027.

What does Marchio Construction specialize in?

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

Where is Marchio Construction headquartered?

Marchio Construction is headquartered at 804 Fieldstone Court, Brentwood, CA 94513, in Contra Costa County, California.

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

Yes. Marchio Construction has an active California contractor surety bond filed with Western Surety Company.

Does Marchio Construction carry workers' compensation coverage?

Yes. Marchio Construction carries active workers' compensation coverage through Starstone National Insurance Company.

How do I verify Marchio Construction's contractor license?

You can verify Marchio Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=892600.

Activity Timeline
  1. License issuedMar 14, 2007
  2. WC coverage startsJul 29, 2025
  3. Bond activeFeb 26, 2026
  4. WC expiresJul 29, 2026
  5. License expiresMar 31, 2027
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Marchio 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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