All Crushing in Ontario

McRae Engineering Equipment

Rahnmet

UMECC (Canada) Inc.

Firing Industries Ltd.

General Breakers Canada

ConMICO Inc.

MIRARCO – Mining Innovation, Rehabilitation & Applied Research Corp.

Mill-Ore Industries

Rutherford Sales & Equipment

Rock Removal Supplies Corp.

Fabricated Plastics Limited

Catalytic Exhaust

Breaker Technology, Ltd.

Vulcan Demolition

Howard Martin Company Limited

Shear Power Corp

PR Engineering Ltd.

M&L Testing Equipment (1995) Inc.

Screen Systems Inc.

Creighton Rock Drill Ltd.

Cassier Engineering