Høitomt Fjellboring AS - Trøgstad

R/S Anleggsgartner Service AS - Askim

Østfold Service Og Vedlikehold AS - Askim

Aas Graveservice AS - Trøgstad

Viken Ved og Varme - Mysen

Trippestad Næringspark AS - Askim

Kjøkken Huset AS - Mysen

Vidar Østre AS - Slitu

Malermester Knut Lunde AS - Mysen

S.Stokstad bygg AS - Askim