Districts :
Grieskirchen Wels(Stadt) Vöcklabruck Eferding Wels-Land Schärding Braunau am Inn Ried im Innkreis Linz(Stadt) Linz-Land Rohrbach Freistadt Urfahr-Umgebung Perg Steyr-Land Gmunden Kirchdorf an der Krems Steyr(Stadt)
KPG:
Äußeres Salzkammergut Inneres Salzkammergut, Eisenwurzen Mittellagen des Mühlviertels Hochlagen des Mühlviertels Oberes Innviertel Altheim- Obernberger Gebiet Rieder Gebiet Vöcklabrucker Gebiet Grieskirchen- Kremsmünster Gebiet Oberösterreichischer Zentralraum

Construction above and below ground in Upper Austria

Construction above and below ground in Upper Austria

Building construction in Upper Austria

Building construction in Upper Austria

Property developers in Upper Austria

Property developers in Upper Austria

Housing in Upper Austria

Housing in Upper Austria

Building construction/adaptation in Upper Austria

Building construction/adaptation in Upper Austria

Underground construction in Upper Austria

Underground construction in Upper Austria

Road construction in Upper Austria

Road construction in Upper Austria

Canal & well construction in Upper Austria

Canal & well construction in Upper Austria

Water engineering in Upper Austria

Water engineering in Upper Austria

Dyke digging in Upper Austria

Dyke digging in Upper Austria

Diving companies in Upper Austria

Diving companies in Upper Austria

Other civil engineering in Upper Austria

Other civil engineering in Upper Austria