Cowin & Company/Raisebor – Booth 110
Underground construction including and specializing in conventional shaft sinking, declines, tunnels , storage bunkers, mine rehabilitation and highwall/portal stabilization. Contract raiseboring up to 26 feet in diameter at depths of 2500 feet. 301 Industrial DriveBirmingham, AL 35211+1 205 478 6098 www.cowin-co.com
