Oborniki Wielkopolskie railway station
Malteurop malthouse
PKP-SKM Gdansk Wrzeszcz railway station
SKM Gdansk Downtown railway station
Underpass in Ilawa
Underpass in Lodz Widzew
Underpass in Warszawa Rembertow
Forum Radunia tunnel in Gdansk
Pekabex S.A. concrete factory
Mahle Polska Sp. z o.o. automotive components factory
Africarium in ZOO Wrocław Sp. z o.o.
Wojciech Zieliński i Spółka Sp. j. meat processing plant
Biernacki Sp. z o.o. meat processing plant