Trimac Transportation has expanded its full-service ISO tank depot network with the addition of a new facility in Markham, Ill., which began operations on Oct. 1. The depot offers cleaning, maintenance, storage, and drayage services for the food-grade, chemical, and intermodal sectors.
This marks Trimac’s third ISO tank depot, joining existing locations in Montreal, Que., and Mississauga, Ont., according to a news release.

“Our goal is to simplify and support the tank container supply chain,” said Derek Gaston, director of product development at Trimac, in the release. “By combining transportation, depot services and tank maintenance under one roof, we’re helping our partners reduce downtime, improve reliability and operate with confidence.”
All three depots provide secure storage for both empty and loaded ISO tanks and can handle a variety of container types, including T1, T22, T50, and T75. Each location includes on-site maintenance garages and mobile crane capacity for safe and compliant operations.
Trimac’s certified technicians offer 2.5- and five-year inspections, pressure testing and a wide range of tank cleaning options, including kosher, solvent and chemical washes. The Montreal tank depot provides additional services such as kosher conversion and naphthalene cleaning.