to its oil operations. This involved the relocation of approximately 400 families. Some other large employers include Shaw Communications (7,500 employees), NOVA Chemicals (4,900 employees), TELUS (4,500 employees), Nexen (3,200 employees), CNRL (2,500 employees), Shell Canada (2,200 employees), Dow Chemical Canada (2,000 employees). In October 2006, EnCana announced the construction of