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River Rock Industries Corp. - Manufacture - Export - Import - Wholesale
Global Headquaters: 23 Booth Street, Unit A, Oro-Medonte, Ontario Canada L0L 1T0 1-866-640-3476         Selling to all world markets.
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<strong><span style="color: #ff0000;">Margo Grout Plug </span></strong><br /><strong><span style="color: #ff0000;">Reference Chart</span></strong><br>Margo Grout Plug
Reference Chart

<font color=blue><b>Margo Grout Plug Catalogue</b></font>Margo Grout Plug Catalogue
<font color=blue><b>3/8" to 1/2" Injection Packer Catalogue</b></font>3/8" to 1/2" Injection Packer Catalogue
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Margo Packer Safety Bracket 1 inch for Center Pipe
Margo Packer Safety Bracket 1 inch for Center Pipe

Add to Cart USD $35.00
The Margo Packer Safety Bracket is designed to provide a convenient method of chaining down the Margo Packers prior to use. This important safety measure is recommended to prevent grout packer slippage and blowouts when high pressures are used during operation. T...
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River Rock Industries Corp.

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:

  • Mining, tunnelling and construction product manufacture and sales through a global network of established industry dealers. Main products are grout packers and plugs. We are also proud to offer the "Margo" style Grout Plugs/Packers in a corrosion free design. (Global Wholesale)

Margo Grout Plugs or Packers

  • River Rock Industries Corp. is an online distributor for selected consumer products. We currently distribute several injection grouting products.

Injection Packers

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Rod Johnson President of River Rock Industries Corp.
Rod Johnson


Mining & Tunneling Products

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. 


Margo Style Drill Hole Surface Packers/Plugs


River Rock Industries brings you the
Highest Quality Products
at the Lowest Possible Prices! 


New Products For November

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Margo Grout Plug for 5"Hole x 72" With 3inch Center Pipe
Hello Excuse me. I’m looking for this model, please see be ..
4 of 5 Stars!
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  Wednesday 29 November, 2023  

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