COR Companies as of Jan 30, 2019

3572405 Manitoba Ltd. o/a Joey Werbicki Trucking 4136225 Manitoba Ltd. o/a P. Baker Backhoe Services 5584281 Manitoba Ltd. - Hunter Trucking 5624046 Manitoba Ltd. o/a Bobs Hauling 5705372 Manitoba Ltd. o/a Silverline Oilfield Services 6669884 Manitoba Ltd. t/a Parish Backhoe A & R Concrete Pumping Ltd. A D Hanslip Excavating & Demolition Ltd. A. Brunet Ltd. AAE Tech Services Inc. Able Concrete Ltd. ABM Concrete Ltd. Absolute Underground Ltd. Accurate HD Ltd. Adams Contracting (1989) Ltd. AJ's Maintenance & Supply Ltd. Al Meisner Ltd. All Star Concrete (2011) Ltd. Allen & Bolack Excavating Ltd. Alliance Underground Inc. Al-San Underground Ltd. Anderson Logging Inc. Antigo Construction Inc. Aquajet Canada Incorporated Armcon Ltd. Armstrong Construction Ltd. Arnason Industries Ltd. Assiniboine Injections Ltd. Atkins Underground LP ATS Traffic Manitoba Ltd. Austin Powder Ltd. Austins Welding Ltd. B & B Schmidtke Trucking (2010) Ltd. B&B Landscape & Cartage Inc. Badger Daylighting Manitoba Ltd. Barren Lands Construction Co. Ltd. Bayer Canada (Previously Monsanto Canada Inc. - Canola Trait Integration) Bayview Construction Ltd. Beaver Sewer & Water Services Ltd. Beech Electric Ltd. Bell's Backhoe Service Ben Wiebe Construction (1985) Ltd. Bestland Excavation Ltd. BFN Construction Inc. Bill W. Friesen and Sons Birds Hill Gravel & Stone Ltd. Bituminex Paving Ltd. Bobs Contracting (2005) Bochurka Bros. (1979) Ltd. Bolack Construction Ltd.

Borland Construction Inc. Boulet Brothers Concrete Ltd. Brandt Tractor Ltd. Breezy North Construction Inc. B-Sharp Excavating Inc. BT&T Construction Inc. Building Products & Concrete Supply Ltd. Buus Construction Ltd. C & B Stirling Enterprises Ltd. C & C Rentals Ltd. Cal McKay Construction Cambrian Blasting Co. Ltd. Cambrian Excavators Ltd. Campbell Construction Inc. Camster Construction Ltd. Canyon Contracting Ltd. CD Oilwell Servicing Ltd. Cement Works Inc. Centennial Gravel & Excavating Ltd. Chabot Enterprises Ltd. o/a L. Chabot Enterprises Ltd. City Mix Inc. Cochrane Stock Farms Collet Transport Inc. Cook Bros. Cartage Ltd. Country Ventures Repair and Maintenance Ltd. Coyote Ridge Contracting Ltd. Cros-Man Direct Underground Ltd. Crown Utilities Ltd. D K Landscaping Ltd. D&D McCaughan & Son Ltd. D.B.A. All Season Home Maintenance Dan's Excavating Ltd. Darco Group Ltd. Daven Excavating Dennis Friesen Derksen Trucking Ltd. Diamond Ready Mix Concrete Ltd. Dickinson Mowing & Spraying Dig All Construction (1994) Ltd. Dig-It Enterprises Ltd. Dig-Mor Construction Ltd. Direct Traffic Ltd. Dirt Pro Inc. DJN Services Ltd. Dominion Divers (2003) Ltd. Don Sikora Contracting Ltd. Double A Construction WPG Down Under Excavating Ltd. Drytech Concrete and Roadways LTD Dyck Construction (Wpgosis)Ltd.

E.F. Moon Construction Ltd. Eagle Eye Excavation Earth Max Construction Inc. Earthworks Construction Eddie's Gravel Supply Ltd. Edie Construction Ltd. Edman Trucking Ltd. Elite Crushing Ltd. Elite Redi Mix Ltd. Emile Adrien Grenier Ernst Hansch Construction Ltd. ET Development Ltd. Eye Level Services Ltd. Fanset Construction Co. Ltd. Fast Brothers (1978) Ltd. Fort Distributors Ltd. Friesen Hauling and Excavating Inc Fyk Construction Garden Hill First Nation Gem Industries Ltd. General Aggregate Equipment Sales Giesbrecht Excavating Ltd. Glacial Aggregates Inc. Glacier North Ltd. Glenat Enterprises Ltd. Glenko Enterprises (1994) Ltd. God's Lake First Nation Gravier Collet Gravel Inc. Great Plains Rail Contractors Inc. H. Baudry Construction (1980) Ltd. H.D. Grand Enterprises Ltd. Hamiota Municipality Hard Rock Electric Ltd. Harel Sand & Gravel Ltd Harris Holdings Ltd. Harschall Construction Ltd. High Level Construction 2003 Inc. Hirst Construction Hodgson Construction Inc Hoes For Hire Ltd. Hoes N' More Rentals Ltd. Hollow Water East Side Road Construction Ltd. Horizon Earthworks Ltd. Hugh Munro Construction Ltd. Hy-Way Construction Inc. Inground Construction Ltd. Interlake Crane Inc. Intermountain Contracting Ltd. Interock Trucking Inc. Iron North Limited Partnership

J & R Excavating Ltd. J.C. Paving Ltd. J.K.W. Construction Ltd. James Gray Trucking JB Construction (Swan River) Ltd. JC Lavich Construction 2010 Ltd. Jeffery Desrochers Jensen Rentals Ltd. JH Excavating Jim Fluker Construction Ltd. Johannesson Trucking and Excavation Ltd. John P. Enns Construction Ltd. John Tucker Trucking Ltd Jolly Construction JP Thorne Enterprises Ltd. K & L Contracting Ltd. K Kilford Construction Ltd. Kelsey Bus Lines 2014 Ken Stephanow Trucking Kendall Backhoe Service Ltd. Kerry's Cottage Lifting & Leveling Ltd. Kevins Concrete Pumping Ltd. Kings Services Kissemattawa Echoing Construction Ltd. Knysh Construction Ltd. Kroeger Backhoe Service L.E.T. Construction (1984) Ltd. Lafarge Canada Inc.- Ready Mix & Aggregates LaJambe Enterprises Ltd. Lakefront Restorers Lakeside Excavating Lavallee Gravel Inc. Lavallee Trucking Ltd. Lawson Consulting & Surveying Ltd. Lehigh Hanson Cement Ltd. Lehigh Hanson Inland Aggregates Ltd. Lehigh Hanson Inland Pipe Ltd. Little Grand Rapids First Nation/Miishipaawiitik Inc. Little River Earthmoving Co Ltd. LMF Lightning Roadway & Airport Crackseal Lopes Excavation Ltd. M A Iron Works Inc. Macaw MacDonald Ltd. Mac's Rentals (1986) Ltd. Main Line Industries Ltd. Major Excavation/Cartage Ltd Manitoba Infrastructure Region 1 Manitoba Infrastructure Region 2 Manitoba Infrastructure Region 3 Manitoba Infrastructure Region 4

Manitoba Infrastructure Region 5 Manitoba Infrastructure, Materials and Engineering Branch Manto Sipi Cree Nation Maple Leaf Construction Ltd. Marathon Underground Constructors Corporation Marquette Gravel Supply 2000 Inc. Matheson Island Community Council Mazergroup Ltd. McKeens Trucking Service Ltd. Mee-Mee-Wee-Seepi Development Corporation Mehkana Development Corporation Meseyton Construction Ltd Metro Piling Ltd. Mid Canada Hydroseeding MidCanada Environmental Services Ltd. Midnorth Development Corporation Midwest Industrial Services Mikahnow Construction Ltd. Missinippi Construction Co Ltd. Mr. Boomtruck Inc. Multicrete Systems Inc. Municipality of Harrison Park Municipality of Russell-Binscarth Nelson River Construction Inc. Nelson River Logging Ltd. Nexom Inc. Nisichawayasihk Construction L.P. Noble Electric Ltd. North Main Trucking Ltd. North Red Community Water Maintenance Inc Northland Ready Mix Concrete Northlands First Nation Norwest Manufacturing Nor-Win Construction Co. Ltd. Orbanski Construction Ltd. Oxford House First Nation Paragon Industries Ltd. Parkland Tractor Ltd. Park-Line Solutions Ltd. Pauingassi First Nation Paul's Construction 2009 Ltd. Perfanick Enterprises Ltd. Perfect Landscaping Ltd. Perimeter Concrete Ltd. Pfund Trucking Ltd. Pigeon River Contractors Playgreen Development Corporation Polar Enterprises Ltd. Poplar River First Nation Precision Joint Sealing Inc.

Precision Land Solutions Inc. Preset Piling Ltd. Pro Star HDD Profile Paving Ltd. Pro-Grade Ltd. Pughs Sand & Gravel Ltd. R & B Paving Ltd. R & M Parker Excavation Ltd. R. Litz & Sons Company Ltd. Ray-Ann Transport Ltd. Red Sucker Lake First Nation Reedy Creek Construction Rempel Excavating River East Construction Co Ltd. RKs Metal Construction RM of Ellice-Archie RM of Minto-Odanah RM of Portage la Prairie RM of Wallace-Woodworth Rob Smith & Son Backhoe & Trucking Ltd. Rob's Bobcat Service Rock Country Gravel Rocky Road Recycling Ltd. Rohl Enterprises Ltd. Rondor Excavations Ltd. Ross Industries Ltd. Russell Redi-Mix Concrete Saler's Backhoe & Trucking Ltd. SEG Enterprises Ltd. Selkirk Redi Mix Ltd. Shoreline Excavating Ltd. Sigfusson Northern Ltd. Silver Dirtworks Smook Contractors Ltd. SMS Equipment Inc. Southgate Enterprises Ltd. Southwood Ventures Inc. Spence Construction and Transport Ltd. St. Martin Fish Agency St. Theresa Point Road Construction Corp.

Sterling Crane Stocki Trucking Inc. Subcan Ltd. Subterranean (Manitoba) Ltd. Superb Construction Group Ltd. Superior Asphalt Paving Co. Ltd. Superior Technologies Weighing and Controls Inc Surespan Construction Ltd. T & C Trenching & Excavating Ltd. Taillieu Construction Ltd.

Taplin Earthworks Inc. Teemo Enterprises Ltd. Terry Lavallee Construction Ltd. The Manitoba Water Services Board The Wither Group Inc. - Red River Construction Timberline Transport Ltd. Towle Construction Ltd. Town of Beausejour (Works and Operations Division) Town of Morris TREK Geotechnical Inc. Trenchworks Ltd. Tri-Core Projects Ltd. Tri-Line Construction Ltd. Tri-M Truckin Ltd Triple L Excavating Ltd. Tri-Wave Construction Ltd. TTES Consulting Inc. Tutthill Construction Ltd. Uni-Jet Industrial Pipe Services Vallea Ventures Inc. Valley Rock Construction Voltage Power Ltd. W.B. Equipment Rentals (Wakshinky Brothers) War Lake First Nation Water X Industrial Services Wayne's Backhoe & Excavation Ltd. Weik Construction Ltd. Western Concrete Products White Stone Construction Ltd. Whitford Paving Wichi Enterprises Wildcard Excavation Inc. Willms Craning Ltd. Winkler Construction Ltd. Winnipeg Environmental Remediations Inc. Wrey Vickery & Sons Construction Wurtz Bros. Ltd. Zenith Aggregates Ltd. Zenith Paving Ltd.