Gas Service Fitter B Job USA-CO-Fort Collins - Xcel Energy Gas Service Fitter's. This position will be filled out of our service center in Fort Collins, CO... job that doesn?t require you to sit behind a desk all day? Do you want to build a long-term career... and ensuring your safety? A field or skilled labor job at Xcel Energy could be the opportunity you?re More ... Seen at Xcel Energy 2213 days ago