The priority areas of activity of JSC Lengiprotrans is design and site surveys mostly for railway projects (railways, stations, bridges, overpasses, railway terminals, depots, etc.). For the past five years, transport enterprises is accounted for 41% of the total number of customers of Lengiprotrans, among which 62% are related to railway infrastructure.
The main customer of Lengiprotrans is JSC Russian Railways and its subsidiaries:
- JSC Roszheldorproject
- JSC High-Speed Highways
- Russian Railways International LLC
- JSC RZDstroy
- JSC Zarubezhstroytehnologiya
- SMT-1
International partners:
- Chinа Railway Eryuan Engineering Group CO. LTD (China)
- DB International GmbH (Germany)
- SV Baltijas projekti SIA (Latvia)
- Siemens AG (Germany)
- Transproekt-K (Kazakhstan)
- Transceltnieks Ltd. (Latvia)
- Uzbek Railway (Uzbekistan)
- ULS Üniversal Lojistik Sistemleri A.Ş. (Turkey)
Among other customers:
- Saint Petersburg Committee on Transport
- St. Petersburg Committee for transport infrastructure development
- St. Petersburg Directorate for transport construction
- LUKOIL-Nizhegorodniinefteproekt LLC
- PJSC Murmansk Commercial Seaport
- North-Western Phosphorous Company
- GUP Lengiproinzhproekt
- GUP St. Petersburg Metro
- GUP Bashgiproneftekhim
- Engineering Center Yamal LLC
- TransProject LLC
- Transyuzhstroy MC LLC
- JSC Ust-Luga Company
- Fenix LLC
- JSC Interregional Company Belkomur
- CJSC Tamanneftegaz
- Transoil LLC
- JSC Mosgiprotrans
- CJSC Pylon
- JSC VNII Galurgii
- Siemens LLC
- JSC NIPIgaspererabotka (NIPIGAS)
- Transbuvproekt LLC
- Transmostproject LLC