Commercial Services MAFFCO General Contractors has a deep history in Commercial Construction. Commercial Construction is where MAFFCO started more than 30 years ago. Since then MAFFCO has branched out to many fields bearing in mind the lessons learned in those early years. Many aspects of Green Building has arisen out of the commercial building. MAFFCO has used this High Performance Technology and experience to move into Educational, Medical and Retail. All of these aspects lean heavy on Customer Service. MAFFCO prides themselves on being a flexible contractor that can handle any type of job. From new build commercial to any type of Infill. Contact Rob Vadala for more information.