NAICS 238120
Structural Steel and Precast Concrete Contractors
This industry comprises establishments primarily engaged in (1) erecting and assembling structural parts made from steel or precast concrete (e.g., steel beams, structural steel components, and similar products of precast concrete) and/or (2) assembling and installing other steel construction products (e.g., steel…
Inside Structural Steel and Precast Concrete Contractors
Nothing is classified below Structural Steel and Precast Concrete Contractors. Its organizations are in the registry; its schema is one link above.