1971	Our Founder J.T.(Jack) Hynes started in the ship repair business under the name of Mount Royal Repairs.
1976	Moved to Shed 23 on the Port of Montreal and incorporated the company with the name Mount Royal Marine Repairs Limited.
1980	Purchased the well established ship repair firm of W.F. Walsh Ltd.
1982	Acquired the license from the Metalock International Association.
1983	Mount Royal Marine Repairs Ltd closed its operations at shed 23 and moved in with W.F. Walsh Inc. whereby the companies were formally amalgamated under the name Mount Royal/Walsh Inc.
1985	Purchased our new 76,000 sq.foot property at 2101 Aird Ave.,just moments away from the Port.
1986-1997	Acquired the licenses for Man B&W and Skl Diesel, became the one and only DNV certified work shop in Canada and will be the first Lloyd's Register,  Iso 9002 top side yard in Canada. Certification obtained from the Canadian Welding Bureau (CWB); annual testing.
1998	Purchased the UHP waterjetting system that allowed us to evolve and become MRW Waterjetting Corporation.
1999	Opened new offices in Baltimore, Maryland and Sept-Iles, Quebec. Purchased a computer controlled CNC Plasma Cutting Table.
2000	Integrated ourselves into the 21st Century with an added Service, 3 Dimensional Measuring & Designing.
2001	Expanded our facility; and installed two ten ton overhead cranes.
2002	Authorized to be the service agent for Nishishiba Electric (N.S.D.K.) and reprensentative of Fuji Electric for Eastern Canada.
2003	Joint venture with Separatech Canada Inc., manufacturing oily/water separators. Fabricated a 40 X 20 fully contained stationary sandblasting unit.