Fabrication Capabilities

GK Machine uses CAD renderings, CNC programming, laser operations and quality control processes to produce the best possible product for our customers. We have the ability to make parts that are repeatable and accurate using the most common materials. Whether your project includes plates, sheet metal, pipe, tube, channels or special extrusions with aluminum, stainless steel and steel, we are a fully capable welding fabrication facility. 

GK Machine has been providing world-class quality fabrication since 1976 in Donald Oregon. Our customers range from start-up operations to Fortune 500 multinational corporations. GK Machine has the ability in a variety of industries:

  • Agriculture
  • Transportation
  • Government Agencies
  • Industrial Machines
  • Food Processing
  • Material Handling

GK Machine works to distinguish itself by providing exceptional value for customers through responsive quoting, consistent quality and extensive experience building machinery and precision parts.

Welding and Fabrication PDF Fabrication – Welding Gallery

Large Projects

While some companies might shy away from over-sized projects, GK Machine can handle parts up to 20 tons. With quick turnaround times and thorough quality control testing, GK can fabricate and weld heavy products quickly, all while meeting or exceeding the toughest industry standards. GK has several 10 ton bridge cranes and dozens of 1 ton jib cranes to easily move, form and fabricate some of the largest jobs in the industry. 

Part making is another of our primary services and areas of expertise. GK can handle large sized metal parts, pieces and full assemblies. High cutting speeds, precision fabrication and easy material handling this enables us to maximize production output.

At GK Machine, we have made significant investments in our technology and new equipment. With the latest machinery, we can machine and fabricate custom equipment and parts of varying sizes, complexities and tolerances. We believe technology is only as good as the people using it. Our dedicated workforce includes certified machinists, welders, and electricians. GK provides the best in safety, training, facilities, and technology on the shop floor.

Large Projects Gallery

Cone/Tank Rolling

GK’s new Tank Roller is integrated with an automatic welding machine to help us deliver maximum productivity with tank and cone processing. Our top-of-the-line ESAB system is a heavy-duty combination form roller and automatic welding machine. With multiple functions in a single machine, there’s no need for complex fixtures, multiple setups, or moving work pieces from station to station which maximizes productivity and profitability for your project.

The new Fit-Up Roller system with an integrated ESAB cab welding system and allows GK Machine to weld large tanks safely and efficiently. This new machine is capable of reducing weld time by 30 percent, and with more consistency than manual welders. The Fit-Up Roller system is all hydraulic making it very simple for the operator to fit up tanks and to individually adjusts the rollers. The hydraulic system helps keep the tank round with tight seams.

Tank Roller PDF

Cone/Tank Rolling Gallery

Form – Cut – Punch

GK offers metal-cutting, bending and forming services that use CNC hydraulic press brakes, tooling and full CAD/CAM capabilities in the same facility where we offer machining, welding, fabrication and metal-cutting. Our wide range of bending tools can accommodate everything from the simplest to the most complex bends for your fabrication project. 

GK offers punching services and are able to create multiple shaped holes, custom perforation, perforated and grating screens for processing machinery and heavy metal materials.

Saw Cutting/Shearing PDF Trumpf Trubend 7036/5320 PDF Trumpf 260-T Punch PDF

Form – Cut – Punch Gallery

Shipping Service

GK has a multitude of resources to offer customers with specialty crates, packaging and a seamless transportation process. GK takes responsibility for ensuring the safety of valuable items until they reach their intended destination through qualified carriers. 

A wide range of shipping methods:

The GK team works with you to determine the best option for your shipment. We’ll help choose the option that meets your timeline and your budget.

US Domestic

In addition to GK’s fleet of delivery trucks, we have a network of carriers that we partner with for business to business and business to residential deliveries. 


GK has extensive experience with international export shipping. Our team assists with the required documentation for customs.

White Glove Service

Items that are fragile, high-valve, or have a need for special handling, our white glove services ensure they are treated with the utmost care.

Crating & Pallet Service

GK provides custom crating and packaging solutions for high value, heavy, fragile and unique shaped pieces.