General Contractor in San Francisco, CA. B
Costanza Construction Inc appears in California license records as a general contractor based in San Francisco, CA. The record lists a B license (#867569) with status “Clear”. It was first issued on 2005-11-14, 20 years ago. It is listed as valid through 2026-11-30. A contractor bond of $25,000 is on file. Workers' comp on file: Exempt.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Costanza Construction Inc is a general contractor based in San Francisco, California. Their license classification is B. Listed specialties: B.
Yes. Costanza Construction Inc holds California CSLB license #867569 (status: Clear). Verify the current status on California CSLB before hiring.
Costanza Construction Inc is based in San Francisco, CA 94112.
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Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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