Click on these tabs to find out more...  | About Us | Welcome to River Rock Industries Corp. River Rock Industries Corp. is a rapidly expanding, progressive firm located in Barrie, Ontario Canada. Although most of what we do is behind the scenes with exclusive relationships for manufacturing supply contracts etc. we publicly offer the following: Start Shopping Now by selecting the product categories on the left margin of any page in this site. For more detailed instructions click here. Please Remember to Select Your Correct Currency! Use the selector on the top right margin of the page.-->  Rod Johnson President | |  | Mining & Tunnelling Grouting Products | River Rock Industries Corp. produces a unique grout plug! -
Our Margo style grout plugs come without welding of the outlet end washers. -
Constructed using 100% high performance polyurethane rubber sleeves which; far superior than the standard rubber sleeves! -
We can provide a fully galvanized unit at only a 10% increase in cost over the standard packers! These units will be ready to use when you need them, not rusted hunks of metal. Browse our current selection of grout plugs/packers and mining & tunnelling products from the menu at the top of the left column on any page.
River Rock Industries brings you the Highest Quality Products at the Lowest Possible Prices! | |