23493: Industrial Nonbuilding Structure Construction
This industry comprises: (1) establishments primarily responsible for
the entire construction (i.e., new work, reconstruction, or repairs) of
heavy industrial nonbuilding structures, such as chemical complexes or
facilities, cement plants, petroleum refineries, industrial
incinerators, ovens, kilns, power plants (except hydroelectric plants),
and nuclear reactor containment structures; (2) establishments
identified as industrial nonbuilding construction management firms; and
(3) establishments identified as special trade contractors engaged in
activities primarily related to industrial nonbuilding construction.
Establishments in this industry may subcontract some or all of the
actual construction work. Kinds of establishments include industrial
nonbuilding general contractors, design builders,
engineer-constructors, and joint-venture contractors.
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