90307951
Nov 9, 2020
Roofing, of metal, incorporating solar cells; roofing of metal, incorporating solar cells, namely, metal solar tiles
Metal GoodsRoofing, not of metal, incorporating solar cells; roofing not of metal, incorporating solar cells, namely, non-metal solar tiles
Nonmetallic Building MaterialsInstallation, maintenance and repair of roofing incorporating solar cells and solar tiles; installation, maintenance and repair of solar energy panels
Building Construction and Repair