Of course the length of time of construction varies with the size and complexity of each project. Our experience shows that conventionally built single-family houses and small buildings --not prefab-- take about a year from start to finish. Multi-unit housing, low-rise buildings, or complex small buildings, may take an additional six months to a year. And residential or commercial towers, depending on their complexity, may take a total of six years.
With our pre-fab buildings, the turn-around time for fabrication is 8 to 10 weeks. And installation takes about a week.