Agriculture, Forestry, Fishing and Hunting, All Other Nonmetallic Mineral Mining, Asphalt and asphaltic materials made in petroleum refineries, Asphalt paving mixtures made in petroleum refineries, Asphalt Paving, Roofing, and Saturated Materials Manufacturing, Cement and Concrete Product Manufacturing, Clay Building Material and Refractories Manufacturing, Concrete Block and Brick Manufacturing, Fabricated Structural Metal Manufacturing, Ferrous Metal Foundries, Iron and Steel Forging, Iron and Steel Mills and Ferroalloy Manufacturing, Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying, Steel Product Manufacturing from Purchased Steel, Stone Mining and Quarrying