Bedrift W - Askim
- Westgaard VVS AS
- Wian Productions
- Welhavens Veilag
- Welhavens Veilag
- Wingbyh Invest AS
- Wennersgaard Thor
- Witre Invest AS
- Wojciech Rainski
- Wrench Crew
- Winther Consulting
- Wrench Crew
- Wiborg Grafisk Produksjon
- Würth Butikk Askim
- Wax On Bilvask AS
- Windsor Door Avd Østfold
- Willy Skau Transport
- Wennevold Skog 148/6
- Wergeland Krog Consulting
- Wright Trafikkskole avd. Askim
- Windsor Door AS Avd Østfold
- Würth Norge AS Avd 44 Askim
- Wax On Bilvask Sheikhmous
- Wibeke Marie Wold Gundersen
- West-Rens Gunnar Westlie
- Westbø Siv Ark Ingolf
- Willy Olsen El Installasjon AS
- Wiig og Horgmo AS Sivilarkitekter Mnal
- Wergeland Gabriel Engineering & D