Businesses and Occupations
- CBS Inc
- CDI Corp
- CDW Computer Centers Inc
- Centex Corp
- Central Garden & Pet Company
- Central Independent Television
- Century Telephone Enterprises Inc
- Cepheid
- Ceramicist
- Cessna Aircraft Company
- Chain stores
- Champion International Corp
- Chanel
- charismatic
- Charles Schwab Corp
- Charlotte Russe Holding Inc
- Charming Shoppes Inc
- Chattem Inc
- Chemical Banking Corp
- Chesapeake Corp