Modern Methods of Construction for small housebuilders! If you are a small or medium-sized housebuilder you could cut your on-site costs by 20-30% using modern methods of construction (MMC). We are here to help you move to this more profitable future. From a site survey to assess what building method would be best to meet your needs right through to a full turnkey solution, we provide a range of services that will ensure that you get it right. While you know your way around brick and blockwork and understand the costings, now is the time for your business to evolve and take advantage of new techniques that will increase your margins and offer your customers a better home.