Water supply and sewerage system, all Latvia
KBV, LTD
"Vidus Zvirgzdi" , Brantu pagasts, Smiltenes nov., LV-4729
Water supply and sewerage system
Hidroteh, LTD
Dzelzavas 76 k-2 - 62, Rīga, LV-1082
Water supply and sewerage system design. Consultations. Project task drafting, project tasks.