Doherty Engineering Inc. (DEI) provides a comprehensive range of full service mechanical and electrical engineering, energy assessment and related consulting services to the Industrial, Commercial and Institutional sectors. Our clients include Owners, Property Managers/Facility Operators, Utilities, Architects, Builders, Developers and Industrial Facilities.

DEI is licensed to offer professional consulting engineering services, with key staff licensed to practice in Ontario, Alberta and other North American jurisdictions. DEI personnel are LEED® accredited and active members of a variety of national and international industry associations.

In addition to engineering design services, DEI prepare preliminary and detailed feasibility studies and financial analyses including construction cost estimates and life cycle costing. DEI has also been retained as Owner’s Engineer, Project Managers, Peer Reviewers, and Expert Witnesses. Other DEI services include energy auditing and reporting, consulting on building operation, ‘due diligence’ investigations for potential property purchasers and financiers, contract administration, inspection services, and commissioning.

Our designs are robust, effective and are created using cost and energy efficient solutions as a priority, with full consideration of long-term operation and maintenance. Innovative solutions are more often being sought by our clients particularly with respect to attaining accreditations such as LEED® and BOMA GoGreen. Our projects that have been LEED® focused include commercial buildings of all sizes, hospitals and condominiums.

Our mechanical and electrical engineers and design staff work as an integrated team to provide complete engineering solutions. Alternatively, we can provide mechanical or electrical engineering consulting services separately to suit client needs. Due to our unique alliances with other sector-leading consulting firms, DEI also seamlessly offer structural, civil, environmental, acoustic and other consulting services under our banner.