Member Directory

CIMA+ is a multidisciplinary Canadian firm founded in 1990 through the merger of several well-established consulting engineering firms. Today, with more than 30 offices coast-to-coast across Canada, CIMA+ employs 2,800+ people, over half of whom share ownership in the company, including 440 partners and associate partners. This personal investment on the behalf of our employees translates to a steadfast dedication to projects and clients. CIMA+ provides a full range of services across seven primary sectors: • Municipal Infrastructure • Water / Wastewater • Transportation • Energy & Resources • Buildings Engineering • Communications Systems • Environment In Ontario, CIMA+ has 6 regional offices located in Mississauga (Toronto), Burlington, Kitchener, London, Bowmanville and Ottawa. Through our regional offices, CIMA+ can guarantee local knowledge and provide personal service, while simultaneously possessing sufficient resources and technical expertise to tackle projects of any level of complexity. CIMA+ ranks among North American leaders in all of its service areas and, as a result of our high level of service, delivery of conventional and leading-edge solutions, and dedication to innovation, quality, and service, has been recognized through numerous engineering awards. We also prioritize sustainable development, responsible engineering, and a robust health and safety system. In 2020, we established an internal Centre of Excellence for Sustainability to realize our goal of becoming a leader in environmental best practices. At CIMA+ we believe that engineering exists to improve and enhance the lives around us. Sustainable solutions inspired by engineering help to meet the many challenges of today and tomorrow, because when you engineer for people, you also engineer for a better world.

Cemcorp Ltd. is a multi-disciplined consortium that provides a wide range of expertise including process and equipment design, structural, architectural, electrical, controls and instrumentation, environmental engineering and project management.

Chorley + Bisset Ltd. is a mechanical and electrical consulting engineering company. Our company was established in London, ON, in 1973 by George Chorley and John Bisset. We have provided services for thousands of institutional, academic, industrial, and commercial building projects. For over 45 years, we have worked hard to build our reputation for developing innovative and practical solutions to building system issues. We aim to deliver professional engineering services that efficiently meet our Clients\' technical requirements and high expectations for quality and value.

Comcor is a recognized specialist in all aspects of landfill gas management. As consulting engineers, the firm has provided specialized services in waste management and environmental engineering since 1985. We offer our extensive experience in landfill gas collection system feasibility studies, on-site testing, design, engineering, construction management, monitoring, and maintenance to landfill owners who require landfill gas systems for emissions and environmental control as well as for those desiring to utilize the resource.

An employee-owned, international consulting firm headquartered in Canada, Consultec has been providing complete design engineering services for heavy process industrial projects worldwide - from conceptual design through to commissioning - since 1975.

Crossey Engineering Ltd. is a multi-disciplined consulting engineering firm that has been in existence since 1963. Since that time the firm has continued to focus on mechanical and electrical engineering for owners, designers of buildings and design build contractors. CEL has added telecommunications (IT), ICAT, A/V, Security, Lighting design, Sustainable design, and Commissioning to its service portfolio. Our head office is located at 2255 Sheppard Avenue East in Toronto, Ontario. We also have branch offices in Ottawa and Vancouver.