2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

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 rods, bars, rebar, mesh, and cages) to reinforce poured-in-place concrete. The work performed may include new work, additions, alterations, maintenance, and repairs.

Illustrative Examples:

Concrete product (e.g., structural precast, structural prestressed) installation
Rebar contractors
Erecting structural steel
Reinforcing steel contractors
Placing and tying reinforcing rod at a construction site
Structural steel contractors
Precast concrete panel, slab, or form installation


Cross-References.
  • Establishments primarily engaged in pouring concrete at the construction site for building foundations or structural elements are classified in Industry 238110, Poured Concrete Foundation and Structure Contractors.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
238120   238120   238120   Balcony, precast concrete, installation
238120   238120   238120   Concrete product (e.g., structural precast, structural prestressed) installation
238120   238120   238120   Concrete reinforcement placement
238120   238120   238120   Curtain wall, precast concrete, installation
238120   238120   238120   Erecting structural steel
238120   238120   238120   Iron work, structural, contractors
238120   238120   238120   Placing and tying reinforcing rod at a construction site
238120   238120   238120   Precast concrete panel, slab, or form installation
238120   238120   238120   Prestressed concrete beam, slab or other component installation
238120   238120   238120   Rebar contractors
238120   238120   238120   Reinforcing rod, bar, mesh and cage installation
238120   238120   238120   Reinforcing steel contractors
238120   238120   238120   Stairway, precast concrete, installation
238120   238120   238120   Steel reinforcing contractors
238120   238120   238120   Structural steel erecting or iron work contractors