, and equipment for natural gas utilities. Join piping by means of fusion, electrofusion, or mechanical coupled joints. Verify... specifications by performing quality assurance tests. Maintain all industry-required Operator Qualifications. Ensure all project...
, and equipment for natural gas utilities. Join piping by means of fusion, electrofusion, or mechanical coupled joints. Verify... specifications by performing quality assurance tests. Maintain all industry-required Operator Qualifications. Ensure all project...