• Safety-Kleen
  • Safway Scaffold Service Inc
  • Safway Steel Products Inc
  • Saint-Gobain Ceramic Materials
  • Samuel Son & Co. Ltd
  • Sandvik Canada
  • Sapient Corporation
  • Schaeffler Canada Inc./FAG Aerospace Inc
  • Schlegal Canada Inc
  • Schlumberger Canada Ltd
  • Schneider Canada Inc - Schneider Electric
  • Schneider National
  • Schreiber Brothers Ltd
  • Schulman Canada Ltd
  • SDL International (Canada) Inc
  • Sea Ray Owners Club
  • Seeburn
  • Seneca Manufacturing Limited
  • ServiceMaster of Canada Ltd
  • Showa Canada Inc
  • Shrader Canada Ltd
  • Shred-It Canada
  • Shur-Way Containers
  • Siemens Canada Limited
  • Siemens Canada Limited - H.O.
  • Sitraka Inc (Quest Software)
  • SKD Automotive Group
  • Sleeman Breweries Ltd
  • SMC Pneumatics (Canada) Ltd
  • SMS Equipment Inc
  • Snap-on Inc
  • Sobey's
  • Softel Communications Inc
  • Software House International
  • Solectron Invotronics
  • Spectra Premium Industries
  • Speedway LLC
  • Spruce Meadows
  • Stackpole Powertrain International
  • Stanley Canada
  • Staples Canada
  • State Farm Insurance Canada
  • Stavely Services Canada Inc
  • Steelcase Canada Ltd
  • Steris Corporation
  • Sterling Trucks
  • Stikeman Elliott
  • Stoncor Group
  • Strad Oilfield Rentals/Strad Energy Services
  • Suburban Landscaping Ltd
  • Sun Microsystems of Canada Inc
  • Suncor Energy Inc
  • Supply Chain Solutions
  • Sykes Assistance Services Corp
  • Sysco Corporation