Olsen Byggservice -

Byggmester Kjølstad AS - Høylandet

Hitra bygg & Betong AS - Hestvika

G&E Entreprenør - Inderøy

Torven Entrepenør AS - Klæbu

AnleggsPartner 1 AS - Asbestsanering, riving, betongsaging, kjerneboring mm. - Trondheim

Backe Trondheim - Tiller

Haw entreprenør AS - Klæbu

Fagmontøren AS - Klæbu

KK BYGG AS - Rørvik