About Mechanical Incorporated

Mechanical Incorporated is an industrial mechanical contractor established in 1984 and located in Tomahawk, Wisconsin. We fabricate and install projects throughout the United States for the Pulp and Paper, Wood Products, Manufacturing, Food

Process, and Commercial Industries. Mechanical Incorporated's philosophy is based on maintaining current and establishing new customer relationships through hard work and excellent service.

Organization Affiliations:

  • American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
  • Lake States Lumber Association
  • National Board Inspection Code (NBIC)
  • Mechanical Contractors Association of America (MCAA)
  • American Society of Mechanical Engineers (ASME)
  • Sheet Metal and Air Conditioning Contractors National Association (SMACNA)
  • Wisconsin Society of Professional Engineers
  • Plumbers and Steamfitters Local #434
  • Sheetmetal Local # 18
  • Wisconsin Regional Counsel Carpenters


  • ASME "S" - Authorized for Boiler Proper, Boiler External, and Power Piping installations
  • NBIC "R" - Authorized for Repairs and Alterations of pressure vessels