General Contractor in South San Francisco, CA. B
J Gerstenkorn Builders appears in California license records as a general contractor based in South San Francisco, CA. The record lists a B license (#1064688) with status “Clear”. It was first issued on 2020-03-25, 6 years ago. It is listed as valid through 2028-03-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with AMERICAN CASUALTY COMPANY OF READING PA.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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J Gerstenkorn Builders is a general contractor based in South San Francisco, California. Their license classification is B. Listed specialties: B.
Yes. J Gerstenkorn Builders holds California CSLB license #1064688 (status: Clear). Verify the current status on California CSLB before hiring.
J Gerstenkorn Builders is based in South San Francisco, CA 94080.
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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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