Building and reconstruction works, Building appliances, Building company, Building work, Bulding appliances renting, Clapboards, Construction vehicles and machines, Firewood sale, Floor sanding machhine, General construction, Heatingwood, Hoistingworks, Impregnated sawtimber, Impregnated timber, Lifting services, Planing materials, Renovation work, Sawmill, Sawn timber selling, Scaffold rental, Soil caulcking, Syntagmatic lumber, Transportation service