Bedrift C - Frekhaug
- Corneliussen
- Cloudline AS
- Concepta AS
- Cad AS
- Celis AS Konkursbo
- Camsk Holding AS
- Christiania 1 AS
- Celis AS Konkursbo
- Cozy Vintage AS
- Celis.no
- Cisv Nordhordland
- Creative Agricola AS
- Ct Eiendom AS
- Cad Automasjon AS
- Camilla Holm Osberg
- Cichowlas Rc Landskap
- Camilla Søderstrøm Tveit
- Cde Espetvedt Entreprenør
- C Rødseth Holding AS
- Christian Rasmussen Holding AS
- Christer Fløysand Holding AS
- Celik Service og Vedlikehold
- Casa Del Fosse Velforening
- Casa Del Fosse Velforening