Brown & Root Industrial Services - - Responsibilities: Oversee Foremen/Journeyman Pipefitters to ensure daily tasks are carried out safely and efficiently; Read isometric drawings and derive location, orientation, size and diameter of piping or equipment; Lay out, fabricate, assemble, install and maintain piping systems and pipe supports; Install refrigeration and air conditioning systems including controls and piping; Test piping systems for leaks and weld pipe supports to structural members