BIURO USŁUG BUDOWLANYCH "PROMOST" JAN FLIS, PRZEDSIĘBIORSTWO ROBÓT MOSTOWYCH " BUDIMOST" , BIURO PROJEKTOWO-KONSULTINGOWE "MOSTY ,PŁOŃSK", PRZEDSIĘBIORSTWO BUDOWY MOSTÓW "BUDMOST"

71.12.Z - Engineering activities and related technical consultancy

41.20.Z - Building works related to erection of residential and non-residential buildings

42.11.Z - Works related to construction of roads and motorways

42.12.Z - Works related to construction of railways and underground railways

42.13.Z - Works related to construction of bridges and tunnels

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.99.Z - Other specialised construction activities not elsewhere classified

71.11.Z - Architectural activities

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities