Modernization of the drug department at JELFA S.A

Electrical work at a new production plant

Electrical part of the Jelenia Gora bypass

Repair work at the JELFA S.A.

Modernization of the Kolegium Karkonowskie

Electrical work for the Wojewodzki Fundusz Ochrony Srodowiska

Construction of the transformer station

Construction of the transformer station

Expansion of the TP S.A telephone station

Junction box connections for TP S.A