Bedrifter på L i Kolsås

Langeflyt AS

Langetjern Avløpslag SA

Larsen Petter André

Lege Torfinn Kleive

Lensmannsjordet Huseierforening

Lions Club Kolsås-Rykkinn

Lions Club Rykkinn

Lisbeth Groven

Lise Ringen Consulting

Livvest AS

Logica Jon Håvard Loge

Lotteenka AS

Lotus Sushi AS

Lundebygg AS

Lunderby Invest AS

Lundgreen Holding AS

Lundaas AS

Lyckelivet - Andreas Lycke

Lymfekreftforeningen Akershus, Buskerud, Oslo, Lokallag

Lystrup Trading

Løkenhavna Barnepark Soppen

Løkkafossen AS