Mindecom Industrial Constructors Limited, under the leadership of David R. Alexander, P. Eng. and David A. Duffy, B Eng., provides a full range of closure planning, project management and field construction services necessary to solve your decommissioning requirements.Mindecom is owned by David Alexander, P. Eng., B. Sc. (Mining), M. Sc. (Mining), MBA, who has spent five decades in the mining engineering industry and the last two focused on mine and mill site closure. Possessing broad technical, managerial and marketing experience in methodology, technology, equipment and materials related to the mine/mill closure industry, David also has industry related connections across North America and around the world, including Chile, Bolivia and Central America.Adding his considerable experience and skill to Mindecom is David A. Duffy, B. Eng. (Mining). Earning his Bachelor of Engineering (Mining) at Laurentian University in Sudbury, David has gone on to perform engineering tasks at Falconbridge Ltd., a Research Assistant at Laurentian University's School of Engineering, and most recently, IT Manager at MineSource Inc.