The NordLCA project lasted from 2017 until 2020 and focused on tools for Life Cycle Assesssment (LCA) for infrastructure. NordLCA delivered a state of the art for existing tools for LCA, a road map for development of LCA and a guide for the use of LCA. Thus, NordLCA contributed to the development of better (use of) LCA-tools, better understanding for scopes of application of the various LCA-tools and a more common ground for green public procurement criteria. Furthermore, seminars were organized, relevant reports were translated, networks were built, etc. The participating countries learned from each other and had the possibility to use and copy each other’s tools.