Helical Foundations is a small, family-run screw pile contractor serving southern Manitoba. Its website describes it as a certified Almita screw pile installer and gives the phone number 204-362-9102.
The company says its screw piles are made in Canada and conform to CCMC standards, and that it uses torque monitoring so that it and your engineer can see what the foundation is capable of. Applications named include decks, gazebos, sunrooms, new residential builds, additions, mobile homes, industrial equipment and concrete slab or grade beam support. It also drills post holes for fences, and states that it installs year round, through frost and in tight access sites.
To get a quote, use the Get a Quote form or call the listed number. Ask for the torque readings from your installation, how engineering is handled for larger structures, and what the lead time is, since the company advertises year-round installation.