Calloni Construction, B General Building Contractor in Belmont, CA
Calloni Construction operating as a sole owner holds California contractor license #456507, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 1984, the license has been on the CSLB roster for 42 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Belmont, in San Mateo County, California.
- License Number
- 456507
- Issued
- May 8, 1984
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 792700C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 29, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Calloni Construction licensed in California?
Calloni Construction previously held California Contractors State License Board license number 456507, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 8, 1984.
What does Calloni Construction specialize in?
Calloni Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Calloni Construction headquartered?
Calloni Construction is headquartered at 506 Mountain View Avenue, Belmont, CA 94002, in San Mateo County, California.
Does Calloni Construction have an active surety bond on file with CSLB?
Yes. Calloni Construction has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Calloni Construction carry workers' compensation coverage?
Calloni Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Calloni Construction's contractor license?
You can verify Calloni Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=456507.
- License issuedMay 8, 1984
- Bond activeJan 1, 2023
- WC coverage startsApr 29, 2024
- License expiredMay 31, 2026
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