Sidney Millwork Co.

TPM Member Since May 1998  •  In operation since 1956, Dolph Harris acquired Sidney Millwork Company in 1979.  The factory produces custom plastic laminate casework, wood science casework, and architectural millwork for institutions such as schools, libraries, hospitals, courthouses, & dormitories. Encompassing more than 50,000 square feet of space, Sidney Millwork Company is large enough to handle large jobs, yet flexible enough to take on smaller, custom jobs.


  • Lee Harris, President
  • 406-482-2810
  • 406-482-2858
  • 1166 Cambrian Lane, PO Box 1125, Sidney, MT, 59270, United States

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