Description A Pipefitter III will assist in the assembly, layout, installation and maintenance of pipe systems. Pipefitters may work in all parts of the construction or maintenance site including in buildings, outside, and inside structures, i.e., tanks or boilers. The work may also include working in underground (excavations) areas and working at heights more than 300 ft. Read and interpret blueprints Apply mathematics to solve problems Assist in fabricating and installing gaskets and pipe …