Dorce Prefabricated Buildings&Construction Offers Sustainable Low-Cost Solutions with Modern Methods of Construction Dorce has completed turnkey projects in more than 50 countries with its experience of more than 40 years by adopting Modern Methods of Construction (MMC) in its projects. The Company manages the entire life cycle of a project in-house with its own team, by carrying out its design, production and construction activities from start to finish with Modern Methods of Construction, as demanded by our era. The concept of Modern Methods of Construction first came to the fore after the Second World War as a way to more..