19 Portable, prefabricated and prefabricated temporary buildings, being wholly or principally non-metallic; non-metallic structures in the nature of panels, plates, sheets, grids, shaped sections, tiles, blocks, bars, rods and strips for exterior use, all for use in stabilizing earth; Earth retaining structures in the form of non-metal panels, plates, sheets, grids, shaped sections, tiles, blocks, bars, rods and strips; non-metallic articles for use in civil engineering construction, namely, shores, supports and braces; non-metallic reinforcement for civil engineering construction, namely, fencing, sheeting and facing; non-metallic panels for use in forming the facing of mechanically stabilized earth structures; concrete; concrete panels, concrete blocks; non-metallic earth stabilizing members in the nature of beams, walls, struts and panels; prefabricated non-metallic tunnels and culverts; construction materials, namely, non-metallic panels for exterior use; non-metal storage containers or structures, namely, enclosures, non-metallic reservoirs, tanks and silos for retaining earth
Trademark: 77116438
