LEA head office foyer.

About LEA Consulting Ltd.

LEA Consulting Ltd. is a Canadian consulting engineering firm specializing in infrastructure engineering and planning sectors.


LEA Consulting Ltd. is part of the LEA Group of companies, which includes LEA Associates South Asia Pvt Ltd. Since the mid-1950s we have been providing consulting and advisory services in project management, transportation planning, intelligent transportation systems (ITS), infrastructure security, contract administration; and highway, municipal road, and bridge design, to a wide range of clients in the public and private sectors across Canada. LEA Consulting Ltd. is an active member of the Consulting Engineers of Ontario, Association of Consulting Engineering Companies of Canada, and the Transportation Association of Canada.


LEA is entirely owned and managed by senior professionals, each responsible for overseeing projects as well as daily operations. This approach strengthens the firm’s client service, commitment to technical excellence, and overall cost-effectiveness.