favicon1

MacDonald Steel is a leading North American manufacturer of custom steel fabrications.

MacDonald Steel provides a full range of value added services ranging from steel cutting and forming to welding, CNC machining, blasting and finish painting.

MacDonald Steel Limited was established in 1957 as a custom steel fabrication company. Located in Cambridge, Ontario, our modern facilities provide over 200,000 square feet of manufacturing space and 20 acres of property. Serving a wide range of industries, we are committed to achieving the highest standards of quality and workmanship. The MacDonald Steel team of design technologists and technicians constantly works to reduce costs by improving the manufacturing process. Over the years we have manufactured parts for many off road equipment manufacturers industry including machine chassis, fuel and hydraulic tanks, rollover protection structures, cabs and booms. In addition, we have developed expertise in areas as diverse as acoustical control products, electrical switch-gear tanks and transformer fabrication.

The MacDonald Steel team of design technologists and technicians constantly works to reduce costs by improving the manufacturing process. Over the years we have manufactured parts for many off road equipment manufacturers industry including machine chassis, fuel and hydraulic tanks, rollover protection structures, cabs and booms. In addition, we have developed expertise in areas as diverse as acoustical control products, electrical switch-gear tanks and transformer fabrication.

Quality Assurance

MacDonald Steel is CSA W47.1 certified and maintains a Quality Assurance program based on the ISO 9002 standard. We consistently exceed customer quality expectations.
We are qualified to fabricate to the requirements of ASME boiler and pressure vessel codes U, UM, H and R.

Accreditations

ASME

U & UM – Shop Construction of vessels and parts in accordance with Section VIII, Div. 1 of the ASME Code and CSA B51.

R – Shop and field repairs and alterations to pressure retaining items in accordance with the NBIC, Jurisdiction and CSA B51 and the applicable code of construction,

Shop and field Construction and installation of pressure piping parts and systems in accordance with the CSA B51 and the applicable pressure piping code.

H – Shop Construction of Boiler in accordance with Section IV of the ASME Code and CSA B51.

CSA

CSA 47.1 Fusion Welding of Steel structures

Our Customers