Established in 1952 as Marshall Macklin and Monaghan, the firm was incorporated in 1957 as Marshall Macklin Monaghan Limited. Services are offered to private and government clients, across Canada and internationally, with emphasis on consulting engineering, surveying, planning, project management and project development.

Harrington and Hoyle Ltd., Landscape Architects, specialists in urban design, stream and wetland restoration, soil bioengineering, licencing and rehabilitation of pits and quarries.

R.J. Van Seters Company Ltd. - 35 years of innovative design, specializing in landmark waterfeatures, water architecture and water entertainment. Design and consulting for complete water display mechanical and electrical systems for architects, engineers, landscape architects, landscape contractors, interior designers, developers and theme park designers.