Akron Engineering Consultant's Group Ltd.
Al-Terra Engineering (Red Deer) Ltd.
Barr Engineering & Environmental Science Canada Ltd.
Clifton Engineering Group Inc.
Englobe Corp. (formerly McIntosh Lalani Engineering Ltd.)
GeoMetrix Group Engineering Ltd.
Great Northern Engineering Consultants Inc.
Hawk’s Aerial and Technical Solutions Inc.
Howe Gastmeier Chapnik Limited (HGC Engineering)