The construction, design and service activities in the field of construction with a focus on land, transport, underground, water supply and special construction. These buildings then are single-family houses, but also industrial buildings, roads, railways or bridges.

Sawmill, sawmill production. Production: -woodwork, wood production -processing, cutting of deciduous logs, logs -spar, blanks, chips, slats, multilayer boards -drying, steaming -Joinery and furniture lumber. Firewood - cuttings. Wood chips and sawdust.