Maple Reinders



Fred J. Reinders, P.Eng.,

Port Weller Dry Docks


Wardair Hanger


Pangnirtung Reservoir




Maple Reinders was founded 50 years ago in 1967 by Fred J. Reinders, P.Eng., our Chairman and CEO.

His vision of applying sound engineering principles to design and construct buildings that would stand the test of time was well received, and the company quickly grew in reputation, winning consistently larger and more complex projects. In time, an independent Supervisory Board of Directors was introduced to assist in pursuing sustainable growth and service enhancement.

Currently, we have six offices across Canada to provide clients with speedier response times, enhanced knowledge of regional requirements, and a broad reach when it comes to superior trades and suppliers.

We have successfully completed hundreds of projects in a diverse range of industries with varying facility types and needs. We are the honoured recipients of many design and construction awards, and have been ranked as one of the Top 20 Contractors in Canada. We are consistently ranked as one of Canada's Best Managed Companies and are multiple award recipients of the Best Small and Medium Employers in Canada award.

A half century from our inception, we still remain true to our founding values of quality, honesty and hard work, and continue to pursue design and construction challenges with passion and integrity.