Definition Of A Sheet Metal Contractor

Located in headquarters outside washington d c the sheet metal and air conditioning contractors national association smacna an international association of union contractors has 1 834 members in 103 chapters throughout the united states canada australia and brazil.

Definition of a sheet metal contractor.

As the pacific northwest s leading sheet metal contractor pmc group specializes in demanding projects of any size. Carport and patio covers constructed of metal fabric fiberglass or plastic 5. Its headquarters is in chantilly virginia. The sheet metal trade is one of the most varied and diversified of all the skilled trades.

All contractors builders must be licensed by the contractors state license board in order to perform work in california. At pmc group we have the people equipment and inventory to work on a full range of sheet metal fabrication projects. Thicknesses can vary significantly. The florida roofing and sheet metal contractors association was founded in 1922 to bring together contractors as well as businesses with related interests.

180 for 2 years. The list of classifications and scope of work for each is available on the board s website at www cslb ca gov. Review the definition of an independent contractor and related tax obligations. We provide excellent sheet metal construction design and fabrication services that our.

Sheet metal workers need good hand eye coordination and motor control to make precise cuts and bends in metal pieces. Screened and paneled enclosures which are not intended for use as habitable spaces using metal panels plastic inserts and screen doors. The sheet metal and air conditioning contractors national association smacna. People such as doctors dentists veterinarians lawyers accountants contractors subcontractors public stenographers or auctioneers who are in an independent trade business or profession in which they offer their services to the general public are generally.

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. Sheet metal is metal formed by an industrial process into thin flat pieces. A minimum of 60 of the wall area of an enclosure shall be constructed of screening material. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered.

Sheet metal workers must calculate the proper sizes and angles of fabricated sheet metal to ensure the alignment and fit of ductwork. Sheet metal workers use saws lasers shears and presses. Sheet metal contractor class code c 43.