• PATH
  • Package Express Inc.
  • Parker Hannifin Canada
  • Parkland Industries Ltd.
  • Peen & Clean Ltd
  • Peiker Acustic Inc.
  • Perley-Robertson, Hill & McDougall LLP.
  • Peterson Spring of Canada Ltd.
  • Pfizer Canada Inc.
  • Philips Electronics Ltd.
  • PIC Group
  • Pilkington Glass of Canada
  • Pinchin Environmental Ltd.
  • Plombco Inc.
  • Plydex
  • Polycon Industries
  • Polytec Foha Corporation
  • Potomski Transportation Inc.
  • Powerflow Inc.
  • PPG Canada Inc.
  • Praxair Canada Inc
  • Presstran Industries
  • Prince Metal Products Ltd - CAN
  • Pure Energy Services Ltd.
  • Purolator Courier Ltd.