Public CSLB records

Merkouris Construction INC, B General Building Contractor in Castro Valley, CA

License #464532·Corporation·Castro Valley, Alameda County
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Summary

Merkouris Construction INC operating as a corporation holds an active California contractor license (CSLB #464532), valid through Mar 31, 2027. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-33 Painting and Decorating Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with American Casualty Company of Reading PA that is no longer active. The business is based in Castro Valley, in Alameda County, California.

Business Information
Address
1848 Knox St
Castro Valley, CA 94546
License Details & Classifications
License Number
464532
Issued
Oct 18, 1984
Status
CLEAR
Expires
Mar 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100338626
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
American Casualty Company of Reading PA
Policy Number
WC739334082
Effective
Jun 18, 2025
Expires
Jun 18, 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 Merkouris Construction INC licensed in California?

Yes. Merkouris Construction INC holds California Contractors State License Board license number 464532, which is active and in good standing. The license was first issued on October 18, 1984. It is valid through March 31, 2027.

What does Merkouris Construction INC specialize in?

Merkouris Construction INC is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-33 Painting and Decorating Contractor.

Where is Merkouris Construction INC headquartered?

Merkouris Construction INC is headquartered at 1848 Knox St, Castro Valley, CA 94546, in Alameda County, California.

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

Yes. Merkouris Construction INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Merkouris Construction INC carry workers' compensation coverage?

Merkouris Construction INC has a previously-filed workers' compensation policy with American Casualty Company of Reading PA that is no longer active.

How do I verify Merkouris Construction INC's contractor license?

You can verify Merkouris Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=464532.

Activity Timeline
  1. License issuedOct 18, 1984
  2. Bond activeJan 1, 2023
  3. WC coverage startsJun 18, 2025
  4. WC expiredJun 18, 2026
  5. License expiresMar 31, 2027
Other contractors in Alameda County
California lien & payment resources

Working a California job with Merkouris Construction INC, 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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