Home Safety Projects RAISEBOR About Us Careers Contact Welcome to Cowin & Company, Inc., Mining Contractors and Engineers For three generations, Cowin & Company, Inc. has satisfied thousands of clients in the mining industry across America. We perform the initial development of mines that produce coal, gold, zinc, limestone and other ores. We sink shafts of various diameters and depths to suit our clients' needs. We drive slopes of various shapes, sizes, grades and lengths. We perform in-mine development including production headings, ramps, fault crossings and mine production as well as all the support work including scaling, bolting, lining, rail and material handling systems. We develop tunnels for large water and sewer projects, railroads, highways and industrial purposes. We have several Raiseboring machines of varying size capabilities to best meet the needs of our clients. Looking for Mining Engineers or Contractors? Please get in touch with us, we can show you how we can help! Learn more about us, or view mining career opportunities. COWIN & COMPANY, INC. 301 Industrial Drive . Post Office Box 19009. Birmingham, Alabama 35219-9009 . 205-945-1300 Copyright Â©2019 Cowin & Company, Inc. A Leader in Mining Construction Since 1924