Public CSLB records

Cello & Maudru Construction Company INC

License #508844·Corporation·Napa, Napa County
Download PDF
Owed money by Cello & Maudru Construction Company INC? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Cello & Maudru Construction Company INC operating as a corporation is licensed in California under CSLB number 508844. The license was first issued in 1987, putting the business at 39 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 Travelers Casualty and Surety Company of America and active workers' compensation coverage from National Union Fire Insurance Company of Pittsburgh, PA. The business is based in Napa, in Napa County, California.

Business Information
Address
2505 Oak Street
Napa, CA 94559
License Details & Classifications
License Number
508844
Issued
Apr 9, 1987
Status
CLEAR
Expires
Apr 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Travelers Casualty and Surety Company of America
Bond Number
105585087
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
National Union Fire Insurance Company of Pittsburgh, PA
Policy Number
WC048407209
Effective
Sep 1, 2025
Expires
Sep 1, 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 Cello & Maudru Construction Company INC licensed in California?

Yes. Cello & Maudru Construction Company INC holds California Contractors State License Board license number 508844. The license was first issued on April 9, 1987. It is valid through April 30, 2027.

What does Cello & Maudru Construction Company INC specialize in?

Cello & Maudru Construction Company INC is licensed for one CSLB classification: B General Building Contractor.

Where is Cello & Maudru Construction Company INC headquartered?

Cello & Maudru Construction Company INC is headquartered at 2505 Oak Street, Napa, CA 94559, in Napa County, California.

Does Cello & Maudru Construction Company INC have an active surety bond on file with CSLB?

Yes. Cello & Maudru Construction Company INC has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.

Does Cello & Maudru Construction Company INC carry workers' compensation coverage?

Yes. Cello & Maudru Construction Company INC carries active workers' compensation coverage through National Union Fire Insurance Company of Pittsburgh, PA.

How do I verify Cello & Maudru Construction Company INC's contractor license?

You can verify Cello & Maudru Construction Company INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=508844.

Activity Timeline
  1. License issuedApr 9, 1987
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 1, 2025
  4. WC expiresSep 1, 2026
  5. License expiresApr 30, 2027
Other contractors in Napa County