Companies catalogue
- S & S Custom Countertops Inc, London
- SBT Virtual, London
- SIERA AUTO, London
- SKOR Cash and Carry, London
- SOHO Tech Repair, London
- SPAR-Marathon Roofing Supplies, London
- SPORT MOTORS, London
- STAR AUTO SALES, London
- Sacwal Flooring Centres - London, London
- Safa Tailors, London
- Safe Harbour Psychotherapy, Burlington
- Safeguard Consultant Bill Robinson, London
- Salus Global Corporation, London
- Scotian Isle Baked Goods. Bakery And Cafe, London
- Scruton Marine Svc, Port Dover
- Seco Electronics, London
- Security ONE Alarm Systems London, Leamington
- Security Systems London, London
- Sell To Win, London
- Sensidea Corporation, London
- ServiceMaster Clean of London, London
- Sevilla Alteration Service, London
- Sew Clean, London
- Shanahan Ford Lincoln Sales, Newmarket
- Sharp Bus Lines Limited, Brantford
- Shawn's Carpet & Upholstery Cleaning, London
- Shell, London
- Shell Carwash, London
- Shiners Car Wash, London
- Shirts & Giggles, London
- Shop420, London
- Showcase, Brampton
- Siemens Canada, Building Technologies, Oakville
- Simplex Grinnell, Westminster
- Simplyclear Window Cleaners, London
- Sketchley Cleaners, London
- Sketchley Cleaners, Saint Thomas
- Skyline, London
- Sle-Co Plastics Inc, London
- Sleep Management Group, London
- Slmh, London
- Smart Iso, London
- Smith Cheese Inc, London
- Smitty's Wagon Co, London
- Soar 2 Success Consulting, Dorchester
- Sodecia London Inc., London
- South London Infiniti Nissan - London's Highest and Most Rated Nissan Dealer!, London
- South West Agents, London
- South West Chrysler Dodge Jeep, London
- Southdale Motors Limited, London
- Sparkles Cleaning Service Ltd, London
- Speaking Phones, London
- Spectrum Wireless London, Sarnia
- Speed City Records, London
- Springbank Car Wash, London
- Springfield Timber Mart, Springfield
- St Marys CBM, London
- St Marys CBM, Saint Thomas
- St Marys CBM, Ingersoll
- St. Marys Cement Plant, Saint Marys
- Start.ca, London
- Steam Canada, London, London
- Steam London Inc., London
- Steamers, London
- Steel Grill Catering Co, London
- Stenning Motor's, London
- Stephenson's Rental Services, London
- Stephenson's Rental Services, London
- Stephenson's Rental Services, London
- Sticky Pudding Catering Company, London
- Stitch It Clothing Alterations & Dry Cleaning, London
- Stitch It Clothing Alterations & Dry Cleaning, London
- Stonebridge Masonry, Ancaster
- Storvold Services Inc, London
- Strano Bagel & Deli, London
- Strathroy's Tailor, Strathroy
- Suds Car Wash, London
- Summer's Home Hardware, London
- Sun Sweet Catering, London
- Sunbelt Rentals, London
- Sunningdale Self Serve Car Wash, London
- Sunrise Records, London
- Sunrise Records, London
- Super Service Cleaners, London
- Super Service Cleaners, London
- Super Wash, London
- SuperTech Communications Inc, London
- Superior Propane, London
- Surfaces Of London Inc, London
- Susan Dafoe-Abbey, Guelph
- Sweet Sensations Chocolate Fountain Catering, London
- Swish Maintenance Limited, London