Contact Us

Walker Aggregates
P.O. Box 100
Thorold, ON
L2E 6S4

Phone: 1-844-907-3731
info@uppersquarry.ca

About Us

Walker Aggregates is a division of Walker Industries which has been producing stone, sand and gravel in Niagara for over 130 years. Learn more about our company and the team of employees working on the Upper’s Quarry proposal.