Arna kraftverk - Bergen

Arna Glass AS - Arnatveit

Janusfabrikken AS - Espeland

Entech Solutions AS - Indre Arna

Betong & Natursteinsmur Limited - Ytre Arna

Smihuset AS - Haukeland

Nokas Skadedyrkontroll AS - Indre Arna

Nasta avdeling Espeland - Espeland

Husøy Glass AS - Indre Arna

Bergen Kjemi - Ytre Arna