Contractor in Washington, DC.
Harbor Roofing And Waterproofing Inc. appears in District of Columbia license records as a contractor based in Washington, DC. The record lists a OSHA_Establishment license (#OSHA-a207169a9c5de6).
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-a207169a9c5de6 on the District of Columbia licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).
Harbor Roofing And Waterproofing Inc. is a contractor based in Washington, District of Columbia. Their license classification is Low slope roofing installation.
Yes. Harbor Roofing And Waterproofing Inc. holds District of Columbia licensing authority license #OSHA-a207169a9c5de6. Verify the current status on District of Columbia licensing authority before hiring.
Harbor Roofing And Waterproofing Inc. is based in Washington, DC 20020.
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The fastest way is to post your project on Bidroom — Harbor Roofing And Waterproofing Inc. and up to 2 other verified contractors in Washington can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public District of Columbia 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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