هندسة، مكاتب دراسات صناعية - روسيا

EVROPRESTIZH

ADAMANT-PROEKT

SK PIRAMIDA

GRUPPA KOMPANII SHANEKO

NEFTEGAZ INZHINIRING

ROSTOVSKII TYAZHPROMELEKTROPROEKT

PEROVSKOE REMONTNO-STROITELNOE PREDPRIYATIE-1

AISERVIS

FOSTER UILER

PITER KHABRO MAINING INZHINIRING

TSENTURION-A

OLMARIN-VAP

GAMMAKHIM-INVEST

TANDEM

ENERGOSERVIS

PKB NTT

AMK

PROEKTNO-STROITELNAYA ORGANIZATSIYA SIGET

NEFRES

TEPLOGAZPROEKTMONTAZH

MEDOKS

MEKONA

NEFTEGAZOVAYA PROIZVODSTVENNAYA EKSPEDITSIYA

TELLUR SEVERO-ZAPAD

INZHSTROI-IZOLYATSIYA-M

LAIN STAIL

PETER-GIB

MONOLITSTROI

MOSKOVSKII FILIAL OTKRYTOGO AKTSIONERNOGO OBSHCHESTVA GIPROSPETSGAZ

KANALSETPROEKT