Klasse nr 1 - 30 elever

Ulf Kivijervi AS

Sortland Entreprenør AS

Heiberg Bygg AS

Boligmesteren AS

Salten Byggservice AS

Karstein Kristiansen

Mats-Hus AS

T.Johansen Drift AS

2tal AS

Stokvik & Nøren AS

Bygg i Nord AS

Nilsen & Haukland AS

Hadsel Bygg & Vedlikehold AS

Harald Nilsen AS

E-Nilssen Bygg AS

Dahlberg & Sønner AS

Harstad Bygg og Anleggsteknikk

Larsen Bygg og Anlegg

Nyboloft Entreprenør AS

Betong & Entreprenørsenteret AS

Byggmester Geir Svendsen AS

Klasse nr.2 - 23 elever

Øksnes Entreprenør AS

Lofotentreprenør AS

Karsten Kristiansen AS

Dahlberg & Sønner AS

Bjørn Bygg AS

Harald Nilsen Entrepr.forr AS

Tre Team Entreprenør AS

Stokvik & Nøren AS

Nilsen & Haukland AS

Nordland Tak AS

Nilsen & Haukland AS

Bygg og Industriservice AS

Protan Takservice AS

Rana bygg- og betongservice AS

Arctic Bygg AS

Kenneth Strifeldt AS

Finnmark Mur og Puss AS

Jim Sørensen

Larsen Bygg og Anlegg AS

Industriprodukter Bygg Og Vedh AS

Klasse nr.3 - 16 elever

Byggmester Bengt Andersen AS

Harald Nilsen Entrepr.forr AS

Myre Trelast

Harstadbygg AS

Roald Johansen Ingeniørforr. AS

Hadsel Bygg og Vedlikehold AS

2tal AS

Sortland Entreprenør AS

Ulf Kivijervi AS

Nilsen & Haukland AS

Altibygg AS

Mats Hus AS

Fauskebygg AS