Who We Are
Custom Building Systems LLC, located in Middleburg, Pennsylvania, has been a trusted leader in modular construction since 2005. Over the past 18 years, we have grown to become one of the largest modular manufacturers on the East Coast. With two state-of-the-art manufacturing facilities within a mile of each other, we optimize 300,000 square feet of production space. As a result, CBS produces more than 1,000 living units annually.
Our expertise spans a wide variety of modular building solutions. We build single-family homes, multi-family units, ranches, capes, two-story homes, apartments, dormitories, schools, and light commercial structures. Each project is crafted with quality, precision, and attention to detail. In addition, our extensive customization options allow homeowners and builders to create spaces tailored to their unique needs and preferences.
At CBS, collaboration is at the core of what we do. We work closely with our independent builder network to gather feedback and improve our designs, construction processes, and customer experience. Consequently, our builders remain competitive in their markets while providing affordable, durable, and stylish modular homes. Furthermore, our commitment to innovation, professionalism, and excellence ensures we continue to lead the modular construction industry.
We believe that every family deserves the opportunity to own a home. Therefore, we provide a wide selection of floor plans and flexible construction options. This approach makes homeownership achievable, functional, and beautiful. By combining quality craftsmanship, efficiency, and design flexibility, we help families create homes that meet their lifestyles today and in the future.
Whether you are looking for a single-family residence, multi-family building, or light commercial structure, CBS offers the expertise, resources, and dedication to deliver exceptional results. Who we are is a team committed to building homes and communities that last for generations.