Established in 1989...

Mar-J Builders is well known in the concrete construction industry for superior quality and outstanding service. They have applied their expertise and knowledge to the building of custom homes. Founded by Duilio Buoni, Mar-J Builders is now operated by his sons, Anthony and Joe.

Traditional values and superior work ethic are reflected in the relationships they have established with past clients and in the attention to detail, evident throughout the homes they have built.

Mar-J Builders, Inc. is a member of the  Home Builders Association of Chester and Delaware Counties, the National Home Builders Association, PA Builders Association, Delaware County Chamber of Commerce, Habitat for Humanity and The Remodelers Council of Delaware and Chester Counties.