Contractor in Winslow, ME.
Cianbro Corporation appears in Maine license records as a contractor based in Winslow, ME. The record lists a OSHA_Establishment license (#OSHA-63318293f39a91).
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 #OSHA-63318293f39a91 on the Maine licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).
Cianbro Corporation is a contractor based in Winslow, Maine. Their license classification is NAICS 237990.
Yes. Cianbro Corporation holds Maine licensing authority license #OSHA-63318293f39a91. Verify the current status on Maine licensing authority before hiring.
Cianbro Corporation is based in Winslow, ME 4901.
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Not yet. This listing was created from public Maine 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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