NAICS
235950: Building Equipment and Other Machinery Installation
Contractors
This U.S. industry comprises establishments primarily engaged in one
or more of the following: (1) the installation or dismantling of building
equipment, machinery or other industrial equipment (except plumbing,
heating, air conditioning or electrical equipment); (2) machine
rigging; and (3) millwriting. Types of equipment installed include
automated and revolving doors, conveyor systems, dumbwaiters, dust
collecting equipment, elevators, small incinerators, pneumatic tubes
systems, and built-in vacuum cleaning systems. The building equipment
and other machinery installation work performed includes new work,
additions, alterations, and maintenance and repairs.
The data published with NAICS code 235950 include the following SIC industry:
1796 Installation or erection of building equipment, special trade
contractors, n.e.c.
