Public CSLB records

Castellino Electric INC, C-10 Electrical Contractor in San Bruno, CA

License #838748·Corporation·San Bruno, San Mateo County
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Summary

Castellino Electric INC operating as a corporation holds an active California contractor license (CSLB #838748), valid through May 31, 2028. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Employers Preferred Insurance Company. The business is based in San Bruno, in San Mateo County, California.

Business Information
Address
448 Elm Avenue
San Bruno, CA 94066
License Details & Classifications
License Number
838748
Issued
May 20, 2004
Status
CLEAR
Expires
May 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6074809
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Employers Preferred Insurance Company
Policy Number
EIG514760803
Effective
Jan 1, 2026
Expires
Jan 1, 2027
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 Castellino Electric INC licensed in California?

Yes. Castellino Electric INC holds California Contractors State License Board license number 838748, which is active and in good standing. The license was first issued on May 20, 2004. It is valid through May 31, 2028.

What does Castellino Electric INC specialize in?

Castellino Electric INC is licensed for one CSLB classification: C-10 Electrical Contractor.

Where is Castellino Electric INC headquartered?

Castellino Electric INC is headquartered at 448 Elm Avenue, San Bruno, CA 94066, in San Mateo County, California.

Does Castellino Electric INC have an active surety bond on file with CSLB?

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

Does Castellino Electric INC carry workers' compensation coverage?

Yes. Castellino Electric INC carries active workers' compensation coverage through Employers Preferred Insurance Company.

How do I verify Castellino Electric INC's contractor license?

You can verify Castellino Electric INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=838748.

Activity Timeline
  1. License issuedMay 20, 2004
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. WC expiresJan 1, 2027
  5. License expiresMay 31, 2028
Other contractors in San Mateo County
California lien & payment resources

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