Definition Of A Sheet Metal Contractor

Sheet metal is metal formed by an industrial process into thin flat pieces.

Definition of a sheet metal contractor.

D sheet metal contractor means a contractor whose services are unlimited in the sheet metal trade and who has the experience knowledge and skill necessary for the manufacture fabrication assembling handling erection installation dismantling conditioning adjustment insulation alteration repair servicing or design if not prohibited by law of ferrous or nonferrous metal work of u s. 38 metal fabrication sheet metal a contractor in this specialty fabricates installs and repairs architectural and general products made of sheet metal including but not limited to exhaust hoods counters etc. Naics code 332322 sheet metal work manufacturing definition of naics code 332322. Sheet metal workers fabricate or install products that are made from thin metal sheets.

Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes countless everyday objects are fabricated from sheet metal. The sheet metal and air conditioning contractors national association smacna. Industry comprises establishments primarily engaged in manufacturing sheet metal work except stampings. Sheet metal workers are skilled in projects involving heating ventilation and air conditioning hvac of commercial buildings and private homes including indoor air quality energy management service and repairs.

Pronounced smack nah is an international trade association with more than 4 500 contributing contractor members in 103 chapters throughout the united states canada australia and brazil. Its headquarters is in chantilly virginia. Thicknesses can vary significantly. 10 gauge or its equivalent or lighter gauge and of other materials including but.