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Listings come from the federal USDOT registry, Google Business Profiles and state license lists.

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  1. Minnesota
  2. /Norman County
  3. /DP&M

DP&M

Registered as Umphrey Robert O

Plumber or heating and cooling contractor in Twin Valley, Norman County, MN

(847) 514-2817
Twin Valley, MN 56584
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Claimed listings rank first in Norman County and are the first we pass quote requests to.

State license record

Listed from a state license list.

Licensing body
Minnesota Department of Labor and Industry
License number
PC667370
Class
Plumbing contractor
Status
Issued

Check the license lookup (choose Continue as Guest, then Search License/Registration Holders). List read September 22, 2026

This business isn't in the federal USDOT registry, so there's no registration to show. We list what the state's list publishes: the business name, its town and county, and a phone number where the list gives one. How listings are built

About this contractor

It's one of 5 plumbers and heating and cooling contractors listed in Norman County.

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Map

Map of the 56584 ZIP code area in Twin Valley, MN
Map shows the 56584 ZIP code area, not the exact address.

Other plumbers and heating and cooling contractors in Norman County

  1. Northwest Heating
    Twin Valley
    (218) 548-4822
  2. Norman County Heating and Cooling LLC
    Ada
    (218) 556-0349
  3. Stans Hvac LLC
    Twin Valley
    (701) 818-2897
  4. Visser Trenching Inc
    Ada
    (218) 784-4381

Listed from a state license list. How listings are built

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