sba coal mining
excel file - Small Business Administration78, 212111, Bituminous Coal and Lignite Surface Mining, 1,250. 79, 212112, Bituminous Coal Underground Mining, 1,500. 80, 212113, Anthracite Mining, 250.sba coal mining,SBA Energy and Mineral Resource Management - Group on Earth .SBA Energy and Mineral Resource Management Side Event . The mining and extractive industry plays a significant role in the development . Coal and LigniteSBA Table of Small Business Size StandardsMar 26, 2012 . SBA also includes the table of size standards in the Small Business Size Regulations, . 212112 Bituminous Coal Underground Mining. 500.