Demolition in San Bernardino, CA. A C21 D40 HAZ
Duncan Warren Contracting appears in California license records as a demolition contractor based in San Bernardino, CA. The record lists a A| C21| D40| HAZ license (#553327) with status “Clear”. It was first issued on 1989-01-10, 37 years ago. It is listed as valid through 2027-01-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with STATE COMPENSATION INSURANCE FUND. It carries 4 classifications on record, including A, C21, D40, HAZ.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Duncan Warren Contracting is a demolition contractor based in San Bernardino, California. Their license classification is A| C21| D40| HAZ. Listed specialties: A, C21, D40, HAZ.
Yes. Duncan Warren Contracting holds California CSLB license #553327 (status: Clear). Verify the current status on California CSLB before hiring.
Duncan Warren Contracting is based in San Bernardino, CA 92407.
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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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