AIG-konstrukcijas, LTD
"Bērzkalni" , Tīnūžu pagasts, Ogres nov., LV-5052
Building materials , manufacture
Bērzkalns, Farm
"Bērzkalni", Mamonova, Andzeļu pagasts, Krāslavas nov. LV-5696
Crop production and industrial crops
SL Tactics, LTD
Bērzkalni, Burtnieku 6, Bauska, Bauskas nov., LV-3901
Roof covering, Roof painting, Restoration, Construction and Repair works, Finishing works, Facade painting, Sandblasting, estimate, construction, construction, construction works, repair works, roof works, roofer works, changing roof coverings, wooden constructions, repair and construction of wooden structures, roof decking, roof
Palsmanes ūdensdzirnavu HES, LTD
"Bērzkalni" , Drabešu pagasts, Cēsu nov., LV-4101
Electricity production
Vītoliņi GI, LTD
Bērzkalni, Zemeņu 2a, Īslīces pagasts, Bauskas nov., LV-3901
Freight transport: by road