Contractor in La Crosse, WI · licensed in Minnesota.
William Klein appears in Minnesota license records as a contractor based in La Crosse, WI (licensed in Minnesota). The record lists a Backflow Prevention Tester license (#BT068717) with status “Expired”. The listed expiration date, 2012-12-31, has passed, so check the state board before hiring.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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William Klein is a contractor based in La Crosse, Minnesota.
Yes. William Klein holds Minnesota DLI license #BT068717 (status: Expired). Verify the current status on Minnesota DLI before hiring.
William Klein is based in La Crosse, WI 54601. It holds a Minnesota license but lists a business address in Wisconsin.
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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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