Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Crushed and Broken Limestone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying

Flour Milling, Wet Corn Milling, Flour Mixes and Dough Manufacturing from Purchased Flour, All Other Miscellaneous Food Manufacturing