Pigeon Coop Holdings Inc.

Pigeon Stoop Property Management Inc.

Pillar Trading Company Incorporated

PillarTreat Inc.

Pinchin LeBlanc Environmental Ltd.

Pinnacle Agencies Ltd.

Pioneer Metal Worx Limited

Plastic World & Design Ltd.

PML Technical Group Inc.

Pointman Boutilier Ltd.

Pol - E. - Mar Inc.

Polyblend Systems Incorporated

Power Forecasting Technologies Inc.

Power Plant Supply Co

PPG Canada Inc.

Precise Sawing & Drilling Inc.

Precision BioLogic Inc.

Pro-Medix Incorporated

Process & Steam Specialties

Propel Insure Inc.