roads construction
| Closing date | Title | Industry type | Status |
| 08.09.2017 09:30 | Poland-Białystok: Design and build – Construction and expansion of provincial road No. 677, section Śniadowo-Łomża | Infrastructure Projects, Roads and Highways | Non active |
| 28.10.2016 09:30 | Poland-Białystok: Desing and build – construction and expansion of provincial road No. 678 | Infrastructure Projects, Roads and Highways | Non active |