Contractor in St Michael, MN.
Aaron D Erntson appears in Minnesota license records as a contractor based in St Michael, MN. The record lists a Backflow Prevention Rebuilder license (#BF065640) with status “Issued”. It is listed as valid through 2027-12-31.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Aaron D Erntson is a contractor based in St Michael, Minnesota.
Yes. Aaron D Erntson holds Minnesota DLI license #BF065640 (status: Issued). Verify the current status on Minnesota DLI before hiring.
Aaron D Erntson is based in St Michael, MN 55376.
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Not yet. This listing was created from public Minnesota 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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