Job Description Job Description A pipefitter is responsible for the installation, maintenance, and repair of various piping systems in industrial, commercial, and sometimes residential settings. Proficient in reading and interpreting blueprints, schematics, and technical drawings to accurately plan and execute piping layouts. Experienced in selecting appropriate pipe types and sizes, as well as utilizing a range of tools and techniques including cutting, threading, bending, welding (SMAW, TIG, …