Khimremont OJSC, тел. 8-017-292-37-45
Novopolotsk Special Repair and Construction Department No. 3 OJSC
Remspetsstroy OJSC, тел. 8-02351-7-34-55
Novopolotsk Repair and Installation Department OJSC
Polotsk Repair, Construction and Installation Department OJSC,
тел. 8-0214-43-14-87
Belkhimenergo OJSC, тел. 8-017-278-69-41