Bedrift O - Våler i Østfold

• Opplæringsakademiet AS
• Ochieng gård
• Othman Alnaif
• Oleksandr Yakobchuk
• Oksana Trylysenko
• Olda bygg AS
• Ok Anlegg AS
• Osteopat Håvard Bjerke
• Ole Johan Anstensrud
• Olav Gran Lunder
• Olsen & Sønn AS
• Ole Kristian Strøm
• Odd Werner Arnesen
• Olsen Tone Helen Selfors
• Oftung Music - Trond Egil Oftung