Professional Building Systems, Inc. was founded in April of 2000 and has grown to become one of the largest modular manufacturers on the east coast. PBS produces over 1,000 living units per year, including ranch, cape, and two-story homes as well as apartments, dormitories, schools, and other light commercial structures.
800.837.4552
Sales & Showroom Office
200 Custom Avenue
Middleburg, PA 17842
Corporate Office
72 East Market Street
Middleburg, PA 17842
