Back   Watermain List #  1.20.01 Valve Chambers Valve Chambers Date:  Mar 31, 2023 OPSS 407, 1351 Plant must be pre-qualified by the Ontario Concrete Pipe Association   Company Product Model/Series Remarks Anchor Concrete Products Ltd. Valve Chamber, Precast     Con Cast Pipe Inc. 299 Brock Road South, Puslinch ON  N0B 2J0 Canada Tel: 519-763-8655 Toll Free: 800-668-7473 Fax: 519-763-1982 Email: sales@concastpipe.com Web: www.concastpipe.com Catch Basins, Maintenance Holes, VC, Concrete, Precast Sections     DECAST Ltd. 8807 County Road 56 Utopia ON  L0M 1T0 Tel: 705-734-2892 Toll free: 800-461-5632 Fax: 705-734-2920 Web: www.decastltd.com Valve Chambers and Controlled Environmental Vaults, Reinforced, Precast     Green Infrastructure Partners Inc. 20501 Goddard Road Taylor MI  48180 USA Tel: 734-287-1000 Toll Free: 800-521-3514 Fax: 734-287-8132 Web: www.gipi.com Catch Basins, Maintenance Holes, VC, Concrete, Precast Sections     M CON Products Inc. 2150 Richardson Side Road Ottawa ON  K0A 1L0 Tel: 613-831-1736 Toll Free: 1-800-267-5515 Email: sales@mconproducts.com Web: www.mconproducts.com Precast Concrete Circular Maintenance Holes     Omni Precast 2691 Greenfield Road, P.O. Box 1191 Ayr ON  N0B 1E0 Canada Tel: 519-632-9112 Toll Free: 866-537-3338 Fax: 519-632-7440 Email: sales@omniprecast.ca Web: www.omniprecast.ca Precast Concrete Circular Maintenance Holes     Rinker Materials (formerly Forterra Pipe and Precast) 37 Sandiford Drive unit 401 Stouffville ON  L4A 7X5 Tel: 905-640-5151 Web: https://www.rinkerpipe.com/ Catch Basins, Maintenance Holes, VC, Concrete, Precast Sections     Wilkinson Heavy Precast Limited Valve Chambers, Concrete