It only happens every three years that the construction world converges at CONEXPO-CON/AGG,  but when it does – its a big, BIG show.  This year, 2014, there are approximately 2,400 […]

Building information modeling started as a production of 3D design models to help catch architectural system variances and clashes. Since then, it has become an effective tool in project management and ever more prominent in job cost estimating.