Roofing, Siding, and Sheet Metal Work

Special trade contractors primarily engaged in the installation of roofing, siding, and sheet metal work. Sheet metal work performed by plumbing, heating, and air-conditioning contractors in conjunction with the installation of plumbing, heating, and air-conditioning equipment are classified in Industry 1711. Architectural sheet metal work-contractors Ceilings, metal: erection and repair-contractors Coppersmithing, in connection with construction work-contractors Downspout installation, metal-contractors Duct work, sheet metal-contractors Gutter installation, metal-contractors Roof spraying, painting, or coating-contractors Roofing work, including repairing-contractors Sheet metal work: except plumbing, heating, or Siding-contractors Skylight installation-contractors Tinsmithing, in connection with construction work-contractors