General Contractor in Rolling Hills Estates, CA.
Castillo's Building & Plumbing Co appears in California license records as a general contractor based in Rolling Hills Estates, CA. The record lists a B license (#LAPERMIT-016998) with status “Active”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Create a free account Or subscribe to message in-appCheck license #LAPERMIT-016998 on the California CSLB lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).
Castillo's Building & Plumbing Co is a general contractor based in Rolling Hills Estates, California. Their license classification is LA Commercial Permit Data.
Yes. Castillo's Building & Plumbing Co holds California CSLB license #LAPERMIT-016998 (status: Active). Verify the current status on California CSLB before hiring.
Castillo's Building & Plumbing Co is based in Rolling Hills Estates, CA.
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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.
Contractor vetting checklist · Cost guide · Look up this license at the state board