Arnt Serigstad maskin AS - Riset

Rogaland Gulvservice AS - Rennesøy

Ivan & Kjetil Rør AS - Rennesøy

Randøy Maskin AS - Hjelmeland

Rørleggermester Edvard Tjøstheim AS - Rennesøy

Reianes bygg AS - Stavanger

Reknes AS - Langevåg

Lindanger maskin AS - Stavanger

Rosnes Maskin AS - Randaberg

Stavanger Maskin AS - Hundvåg