39CER is comprised of 6 Engineer Squadron in North Vancouver, and also 54 Engineer Squadron in Chilliwack, and 44 Engineer Squadron in centred in Trail, with a detachment in Cranbrook. There are Engineers from the Regiment who parade attached to other units at various times as well.
Regimental HQ is in Chilliwack. Members of the Regiment are welcome in Messes attached to each Armoury, and that hospitality extends to Associates and Guests.
39CER is the home of the Royal Canadian Engineers who parade in British Columbia, and those who have served with the Corps or Branch as well and are living here today.