Companies catalogue
- C & C Coatings, Sarnia
- C Mobile Signs Inc, Sarnia
- C-TOW Marine Assistance Sarnia, Sarnia
- CARP, Sarnia
- CAW Local 456, Sarnia
- CCCITM, Toronto
- CIMS Guardian Pharmacy, Oakville
- CLM Industrial Polymers, Burlington
- CNC3D Consulting, Hamilton
- CPAP One-Stop, Fort Erie
- CSN Tech Centre - Technology and Security Integrators, Fort Erie
- CUPE Local 4370, Sarnia
- Cahill Electric Ltd, Hamilton
- Callister Musico Insurance Group, Sarnia
- Cam-Ron Insurance Brokers Ltd, Sarnia
- Cam-Ron Insurance Brokers Ltd, Oil Springs
- Cami International Poultry, Welland
- Camlachie Feed, Plympton-Wyoming
- Can-Weld Training & Testing Centre, Sarnia
- Canadian Caps and Gowns, Windsor
- Canadian Martial Arts Academy, Sarnia
- Canadian Mental Health Association, Sarnia
- Canadian Plastic Recycling, Sarnia
- Canadian Plastic Recycling Inc, Sarnia
- Canadian Tire, Fort Erie
- Canadian Tire Gas+, Sarnia
- Canadian Tire Gas+, Sarnia
- Canadian Union-Postal Workers, Sarnia
- Canatara Beach and Park, Sarnia
- Capital Investments and Contracting, Fort Erie
- Captain Hook Towing, Sarnia
- Career Guru, Sarnia
- Carlisle Drywall Inc, Burlington
- Carlo Cimetta Professional Corporation, Sarnia
- Caroline Di Cocco Constituency, Sarnia
- Carrier Centers, Sarnia
- Cash 4 You, Sarnia
- Cash Money, Sarnia
- Cash4you, Sarnia
- Cashline Loans - Sarnia, Sarnia
- Cathcart Boulevard Public School, Sarnia
- Cawthra Electrical Supplies, Mississauga
- Cawthra Medical Clinic & Drug Store, Mississauga
- Centennial Park, Sarnia
- Cfgx, Sarnia
- Chakra Spa & Fitness, Fort Erie
- Chalmers Scaffold Yard, Sarnia
- ChargePoint Charging Station, Sarnia
- Charles Tate, Buffalo
- Charlotte Eleanor Englehart Hospital of Bluewater Health, Petrolia
- Charlotte Eleanor Englehart Hospital of Bluewater Health: Emergency Department, Petrolia
- Charm Diamond Centres, Sarnia
- Chemsynergy Inc, Burlington
- Children's Aid Society, Sarnia
- Chin Tan Massaud Soulta, Sarnia
- Chippewa Band Council, Sarnia
- Chris' Riverside Pet Salon, Sarnia
- Christ Lutheran Church, Essex
- Christo's Pizza & Burgers, Sarnia
- Clarkson Mechanical Service-All, Fort Erie
- Clay's Drafting Svc, Hamilton
- Clean Harbors Canada, Corunna
- Clean Harbour Catalyst Technologies Inc., Sarnia
- Coach House CrossFit, Fort Erie
- Cobby Marine & Crane Service Inc, Kingsville
- Cobrin Peter Dr, Point Edward
- Cocess International Comm, Hamilton
- Colonel Cameron Public School, Corunna
- Commissionaires Great Lakes, Sarnia
- Community Awareness Emergency, Sarnia
- Community Living Sarnia-Lambton (CLSL), Sarnia
- Compounding Pharmacy of Oakville, The Compounding Centre, Oakville
- Confederation Drug Store, Mississauga
- Core Physiotherapy, Sarnia
- Corningware Corelle & More, Halton Hills
- Corunna Diagnostic Clinic, Corunna
- Corunna Fire Station, Corunna
- Corunna Library, Corunna
- Corunna Medical Clinic, Corunna
- Corunna Tree Services, Corunna
- Cosmo's Tavern, Sarnia
- Country Mouse & Friends, Sarnia
- Country Style, Richmond Hill
- Country Style Donuts, Richmond Hill
- County Of Lambton Social Services, Sarnia
- Courtright Community Hall, Courtright
- Courtright Library, Courtright
- Cox Youth Centre, Sarnia
- Crabby Joe's Bar • Grill, Sarnia
- Creations Fine Dining, Sarnia
- Creative Window Films, Sarnia
- Credit Bureau Collection Services of Southwestern Ontario, Sarnia
- Crowley Groundwater Ltd, Burlington
- Crown Point Pharmacy, Hamilton
- Curran Recycling Ltd, Sarnia
- Curves, Fort Erie
- Custom Canvas Canada, Petrolia
- Custom Glass Tinting, Sarnia
- Custom Metal Works, Kingsville
- Cypress Diagnostics Inc., Milton