Welcome to Wittwer AGof the wood processing industry in Laubberg, which has been active in timber construction, gluing and carpentry since 1942 and in element construction for 64 years. Our wide range of products Glulam products Glulam Duo and trio beams Sawdust Rind boards Block boards Shuttering boards Eaves boards Scaffolding boards Roof battens counter battens Double battens construction timber Squared timber beams Glulam Wall formwork Roof formwork floor straps many more OBLAND Bau- und Immobilien AG The affiliated OBLAND Bau- und Immobilien AG was founded in 1973. We are active in land acquisition, construction and sale of residential and commercial buildings. Wittwer AG Architectural office As a general contractor, we plan and realize residential and commercial buildings, conversions, pavilion buildings and school buildings for you Translated with DeepL.com (free version)