Alliance Engineering Services Inc. (AESI) is a Canadian company located in Winnipeg, Manitoba. It specializes in mechanical and electrical engineering services, as well as project management solutions. AESI serves a variety of sectors, including commercial, industrial, municipal, and institutional clients.

The company offers comprehensive engineering services that are essential for construction and infrastructure projects. In addition to engineering, AESI provides project management services to ensure projects are executed efficiently and meet client timelines. They also promote reality capture technology in the Architecture, Engineering, and Construction (AEC) industry, which enhances site surveys and minimizes errors.

With a team of fewer than 25 employees, AESI has a combined experience of 40 years in mechanical engineering and project management. The company generates an annual revenue of less than $5 million and is part of the professional, scientific, and technical services sector.