Supply Company is the third-largest company in the battalion. The company is organized with a headquarters and five platoons: the Systems Control Platoon, Stocks Platoon, Garrison Support Services Platoon, Laundry, Bath, and Decontamination Platoon, and Combat Supply Platoon. Supply Company provides a variety of essential stores and services to supported units both in garrison and while on deployed operations. The current Supply Company facility, located within the Edmonton Garrison, was originally conceived and designed in 1996 by officer commanding Supply Company Captain Stewart Campbell.