photo of construction workers feet in muddy boots

Company

President's Message

J.G. Stewart Construction is an innovative, Ontario leader in the crushing, washing and screening business. We partner with the aggregate and construction industries as a full service provider supporting customers with our expertise and leadership. We treat our customers as we would like to be treated, providing them with a service they can trust. We are more than just a family business, J.G Stewart is a ...

HISTORY TIMELINE

Established in 1948, JG Stewart Construction has a rich history of commitment, integrity, and innovation. Check out our history time-line to know more!

construction worker holding a yellow hard-hat at their side

SAFETY COMMITMENT

JG Stewart Construction is committed to the safe well being of all employees and people who enter or work in our company.

Two construction workers talking beside a CAT loader

CORE VALUES

Our vision is guided by its core values and desires to provide a sustainable way of business that contributes to the growth and profitability of our customers, employees and owners.

full-width image with the JG Stewart Construction founder's motto.

ENVIRONMENT

JG Stewart Construction is committed to the protection of the environment, conservation of nature, and care for human health.

photo of the golfer's feet with the putter and ball

CHARITY EVENTS

Do you enjoy playing golf? Come on out to our annual Golf and Give tournament in support of the Jaibon Boys Orphanage in the Dominican Republic.

two young Dominican girls hugging as friends

DOMINICAN PROJECT

There are so many people who are poor, hungry, and lost around the world. Interested in finding a way to help out personally or through your business? Contact us for more information!