Project Services Attic apartments and attic conversion Turnkey contracts Stembyten Property purchases and new construction About 4D Build plug Project Services Attic apartments and attic conversion Turnkey contracts Stembyten Property purchases and new construction About 4D Build plug Welcome to 4D Bygg Welcome to 4D Bygg We are a construction company with specializations in medium-sized projects in renovation and remodeling, extensions and new construction. We carry out contracts, buy raw space and convert it into new condominiums, land for future development and properties for the purpose of long-term management. Feel free to contact us if you want to know more! See our projects Read more about us Our Services About 4D Build Contact Us 4D Build 4D Bygg AB Org. no. 556849-0824 visiting address Norra Allégatan 1 413 01 Gothenburg plug 031-28 07 00 info@4dbygg.se © 2018 4D Bygg