19 Railroad ballast materials, namely, crushed stone, granite, basalt, trap rock, asphalt and limestone; Magnesium stone building materials, namely, dolomite aggregates, dolomitic limestone and lime rock; building and construction materials not of metal, namely, crushed stone, sand, gravel, granite, limestone, trap rock, asphalt, concrete, basalt, lime rock, dolomite, dolomitic limestone, pre-cast Portland cement; bituminous products for building, namely, hot mix asphalt and paving mixtures consisting of crushed stone, sand, gravel, granite, limestone, recycled asphalt pavement, recycled asphalt shingles, asphalt and cement; building stone; concrete building elements, namely, pre-cast Portland cement and concrete; slag stone, clinker stone namely, cement kiln-fired stone in the nature of pre-cast concrete blocks; and lime stone
Trademark: 87762635
