The Stewart group of companies, consisting of G.H. Stewart Const. Inc., Stewart's Aggregate Depot and Stewart Carriers Limited, and founded by Russell H. Stewart, has been serving the Orillia area with aggregates for over 60 years. Our business still thrives on the same basic principles it was founded upon: service, quality and reliability. When you need efficient, competitively-priced services, our company is here to offer exceptional customer service that is guaranteed to meet or exceed all of your expectations. more... See more text