All Mineral Processing (SC) in Ontario

H2O Control Products Inc.

Specialty Steels

Solvay

Tega Industries Canada Inc.

Screen Systems Inc.

CCC Chemicals

CJT Surplus Equipment

Landry Filtration Products Inc

Bradken Ltd.

Kubes Alloy Products Inc.

High Strength Plates & Profiles Inc.

Mill-Ore Industries

Linde Canada Limited

Cameron Steel

BASF Corp.

Stebbins Engineering and Manufacturing Company

SNF Canada

Delta Scientific

Schauenburg Industries Ltd.

Laurel-LEC Steel

Firing Industries Ltd.

Outotec (Canada) Ltd.

Brenntag Canada Inc.

AssayNet Canada Inc.