Mike Kotraba
P&Q Profile: Dyno Nobel’s Mike Kotraba
With more than 30 years of management experience, Dyno Nobel’s Mike Kotraba has no shortage of insight into what makes a quarry blast most effective. Keep Reading
With more than 30 years of management experience, Dyno Nobel’s Mike Kotraba has no shortage of insight into what makes a quarry blast most effective. Keep Reading
