Any One work/Worked for ATCO Gas

Hey, I was just wondering about jobs at atco gas. Does any one her work for them Id appreciate knowing what you do, and wage expectation. I am mainly looking at field work. Any one know if you need schooling or do they do training? What positions are available in the field and what kind of pay to expect. I know nothing about the company, positions, or type of work available so any info would be appreciated. I heard they were doing a career fair pretty soon but Im hoping to go there informed so I know what to ask. Thanks