EMCOR Group - - Responsibilities: Select equipment and plan layout, assembly, and welding, applying knowledge of physical properties of metal machining weld shrinkage, and welding techniques; Lay out, position, align, and fit components together; Bolt, clamp, and tack-weld parts to secure in position for welding; Set up equipment and weld parts, using arc, gas-shielded arc, submerged arc, or gas welding equipment; Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torch, straightening press, and hand tools