This Posting is for Training Purposes ONLY. Not a real position. Apprentice Pipefitter. Work Location. Helena, MT. Pay range. $33.81 per hour per CBA. Employment Status. Regular Full-time. About this position. The Apprentice Pipefitter trains and works under the supervision of Journeyman Gasman to develop the abilities and functions of Journeyman. Over the course of their training, they are required to safely and efficiently perform all of the du...