| SOU, company |
Moscow |
| SoftStroy |
Moscow |
| Sofis-M, construction company |
Moscow |
| Soho Design |
Moscow |
| Socintech-Telecom |
Moscow |
| Sotspromservice |
Moscow |
| Union of Russian Masters |
Shchelkovo |
| SOYUZVZRYVPROM, FSUE |
Moscow |
| UnionHouseStroy |
Domodedovo |
| SOYUZ-MASTER |
Moscow |
| Soyuzparfyumerprom, PMK |
Alekseevka |
| Soyuzstroy |
Saint Petersburg |
| Soyuzteplostroy |
Moscow |
| Soyuzteplostroy-Belgorod |
Belgorod |
| Soyuzteplostroy-Lipetsk |
Lipetsk |
| Soyuzshakhtodrainage |
Moscow |
| JV "Tomal" |
|
| SPB "SoyuzStroy" |
Irkutsk |
| Spectr-Volga |
Samara |
| Spectrum, MCC |
Kaluga |
| Spectrum, SK |
Nizhny Novgorod |
| Spectralliance |
Stavropol |
| Spectra - Design |
Moscow |
| Spectrum-Drilling |
Selyatino |
| Spectrum-Style |
Yaroslavl |
| SPECTRENERGO |
Saint Petersburg |
| Special systems and technologies |
Mytishchi |
| Spectrum-A |
Moscow |
| Spectrum-Project |
Moscow |
| Spetsavtomatika, NPO |
Nizhny Novgorod |
| Special automatic equipment, PKF |
Yaroslavl |
| Spetsatommontazh |
Moscow |
| Special Gate |
Moscow |
| SpecialDoorSign |
Moscow |
| Spetsdorstroy |
Moscow |
| Special measurement |
Moscow |
| Specialized fire prevention company |
Moscow |
| Specialized design installation and commissioning department N 11 |
Moscow |
| Specialized commissioning management |
Moscow |
| Specialized SMU for monolithic housing construction |
Lobnya |
| Specialized construction and installation department |
Moscow |
| SpetsKeramoZashchita |
Saint Petersburg |
| Specialized Department of Mechanized Works N1 |
Kursk |
| Specialized management - 180 |
Moscow |
| Specialized management-87 |
Moscow |
| Specialized Bridge Trust, branch of JSC Russian Railways |
Moscow |
| Special trust N 4 |
Moscow |
| Spetsinzhstroy-3 |
Moscow |
| Special equipment |
Moscow |
| SPETSKOMMUNVODSTROY |
Shchelkovo |
| SpetsMastStroy |
Ivanovo |
| Special mechanization |
Ryazan |
| Special installation |
Moscow |
| Special installation |
Ivanteevka |
| Special installation |
Tver |
| Special installation of KS |
Nizhny Novgorod |
| Special installationautomation |
Moscow |
| Special installationmechanization |
Moscow |
| Spetsmontazh-NN |
Nizhny Novgorod |
| Special installationelectro |
Moscow |
| Workwear |
Kraskovo |
| SpecialOfficeService |
Moscow |
| Special projectrestoration |
Moscow |
| Special ventilation |
Moscow |
| Spetspromzhilstroy |
Moscow |
| Spetspromstroy |
Nizhny Novgorod |
| Spetsradiostroy, SMU |
Zhukov |
| Spetsregionstroy |
Moscow |
| Special roofing |
Nizhny Novgorod |
| Special repair |
Kursk |
| Special project, design studio |
Kursk |
| Spetsremstroy |
Kursk |
| Spetsremstroymontazh |
Pervomaisky |
| SpetsRusStroy |
Moscow |
| Special service |
Moscow |
| Special steel |
Ivanovo |
| Special alarm |
|
| Spetsstroy |
Moscow |
| Spetsstroy |
Kaluga |
| Spetsstroy |
Ivanovo |
| Special steel |
Ivanovo |
| Spetsstroybeton 200 |
Moscow |
| Spetsstroybeton-ZhBI 17 |
Moscow |
| Spetsstroy-ING |
|
| Spetsstroykomplekt-NN |
Nizhny Novgorod |
| Spetsstroymekhanizatsiya |
Ryazan |
| SpetsStroyStandard |
Lyubertsy |
| Spetsstroymekhanizatsiya |
Yaroslavl |
| Spetsstroymontazh-22 |
Moscow |
| SpetsStroySoyuz |
Moscow |
| Spetsstroymontazh |
Kostroma |
| Spetsstroyservice |
Magnitogorsk |
| Spetsstroyservice-E |
Yegoryevsk |
| Spetsstroysnab |
Moscow |
| SpetsTeploStroy |
Yaroslavl |
| SpetsTeploStroy |
Moscow |
| Special Equipment |
Moscow |
| Spetstechenergo |
Moscow |
| SpetsTransStroy |
Moscow |
| Special trust |
Moscow |
