List of Engineering companies in Russia:
Atomenergomash
Atommash
Gazprom Promgaz
Hydroproject
Izhorskiye Zavody
Lengipromez
Lenhydroproject
Nakhodka Fertilizer Plant
SIE Neftehim
United Heavy Machinery
PO KSI
Power Machines
Roszheldorproject
RRT Global
Sibplaz
Stroytransgaz
Technopromexport