Bedrift A - Tverrelvdalen
- Alta Sv
- Arctic Bio AS
- Adm Holding AS
- Andreas Ellila
- Aslaksen Taxitjenester
- Alf Opgård
- Alta Graveservice AS
- Arnebyvatn Hytteforening
- Alta Last AS
- Andreas Rapp Kristensen
- A Thomassen Holding AS
- Arve Østlyngen Natur
- Altahund G. Søderholm
- Akb Bakken Taxi
- Arnfinn Bakkens Transport AS
- Alf Harald Hansen Opgård
- Aarstad Dekk & Felg
- Alta-Kautokeino Vassdrags- og Viddeforening