- 71.12 — Activities in the field of engineering, geology and geodesy, provision of technical advice in these areas
- 71.11 — Activities in the field of architecture
- 74.20 — Activities in pictures
- 74.90 — Other professional, scientific and technical activities, n.v.d.g.
- 42.11 — Construction of roads and motorways
- 42.22 — Construction of facilities for electricity and telecommunications
Dortrans Company performs the development of design estimates for different areas of road. We provide design services for construction and reconstruction of highways and city streets, parking lots, races, areas, etc. The complex has also performed work on road traffic, including for the construction phase. The project doing design work on the device of the existing and construction of new utilities: water supply network, sewerage, rain water, communications, outdoor lighting and elektrichskih networks. Projects are consistent in all appropriate organizations.