Contractor in Round Lake, IL.
Northern Insulation appears in Illinois license records as a contractor based in Round Lake, IL. The record lists a OSHA_Establishment license (#OSHA-df930865af3574).
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Northern Insulation is a contractor based in Round Lake, Illinois. Their license classification is Building insulation contractors.
Yes. Northern Insulation holds Illinois IDFPR license #OSHA-df930865af3574. Verify the current status on Illinois IDFPR before hiring.
Northern Insulation is based in Round Lake, IL 60073.
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Not yet. This listing was created from public Illinois 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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