Mike Christoff is one of 71 workers at TMK-IPSCO in …

Photo by Robert K. Yosay | published: March 8, 2012

Mike Christoff is one of 71 workers at TMK-IPSCO in Brookfi eld. The company threads pipe for use in the natural gas and oil drilling industry. TMK-IPSCO plans to expand its work force to 120 to meet growing demand for the steel pipes.