General Contractor in Copperopolis, CA. B
Madderra Jeff Construction appears in California license records as a general contractor based in Copperopolis, CA. The record lists a B license (#813623) with status “Clear”. It was first issued on 2002-10-11, 24 years ago. The listed expiration date, 2026-09-30, has passed, so check the state board before hiring. 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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Madderra Jeff Construction is a general contractor based in Copperopolis, California. Their license classification is B. Listed specialties: B.
Yes. Madderra Jeff Construction holds California CSLB license #813623 (status: Clear). Verify the current status on California CSLB before hiring.
Madderra Jeff Construction is based in Copperopolis, CA 95228.
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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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