Plumbing in Mentor

2 businesses confirmed operating; 0 fully verified; updated 2026-09-03

Other cities in Minnesota

Plumbing businesses in Mentor

  1. Plumbing

    DONALD W SIMONSON JR

    Confirmed
    Listed by the licensing registry, checked 2026-09-03
    (218) 574-2585
    Restricted Master Plumber licence MR086492, confirmed active with Minnesota Department of Labor and Industry on 2026-08-31
    LicensedRestricted Master PlumberMDLI# MR086492
    • Licensed Restricted Master Plumber (Minnesota Department of Labor and Industry)

  2. Plumbing

    SIMONSON JR DONALD W

    Confirmed
    Listed by the licensing registry, checked 2026-09-03
    (218) 637-2980
    Restricted Plumbing Contractor licence PR646105, confirmed active with Minnesota Department of Labor and Industry on 2026-08-31
    LicensedRestricted Plumbing ContractorMDLI# PR646105
    • Licensed Restricted Plumbing Contractor (Minnesota Department of Labor and Industry)