PORTLAND AREA (503) 678-5525 TOLL FREE (877) 678-5525


GK Machine designs, manufacturers and produces some of the most reliable custom-made equipment and quality machinery for the agricultural industry including greenhouse structures and supplies. GK Machine is an OEM manufacturer, specialty equipment manufacturer and supplier of hydraulic equipment. GK Machine also offers the best availability of equipment parts and service technicians to maintain and repair your equipment. Please explore our diverse offering of product categories below!

  • Agricultural Equipment

    More than 30 years ago, Gary and Keith Grossen started GK Machine in a barn in rural Oregon. These machines are an embodiment of what they set out to achieve; using the latest technology to manufacture equipment for America's greatest tradition. Join with us in celebrating over a third of a century of innovation and pioneering the future of the agricultural industry.

    Our custom machines are a great fit for a variety of applications. Our in-house engineers go to great lengths to ensure we use the most efficient and cost effective design to help your bottom line. Browse the products below then contact us with your specific needs.

  • Greenhouses

  • Custom Equipment

Phone: (877) 678-5525 | 10590 Donald Road NE | PO Box 427 | Donald, Oregon 97020-0427 email facebook googleplus youtube bitcoin Copyright © GK Machine Inc. All Rights Reserved.