Mining, Quarrying, and Oil and Gas Extraction

1864180 Alberta Ltd (o/a Big stone Highlands)

Acre Rig Mats & Oilfield Products Inc.

Clean Harbors Energy & Industrial Services

Industrial + environmental services incl. hazardous/non-hazardous waste transportation/disposal, laboratory chemical packing, emergency response, field services, industrial maintenance + disinfection

MTI Oilfield Supervision Ltd.

Shell Canada Products