Hobart Machined Products Corporate Headquarters P.O. Box 7 - 28819 SE 208th Hobart, WA USA 98025-0007 425 432 3440 Directions to the Hobart Facility Hobart Machined Products 3110 Airport Road Suites 1 & 2 Ellensburg, WA 98926 509-925-3838 Directions to the Ellensburg Facility Our manufacturing facility with over 7000 sq ft of space.