BLOX Sustainable Building Systems is a collaboration between the principals of Landmark Building Systems and Onion Flats, LLC. Landmark was a modular building manufacturer located in Pottstown, PA with thirty years of commercial factory-built building expertise. Their vast experience utilizes an efficient and streamlined, assembly line process that produces dormitories, schools, multi-use commercial, multi-family residential, correctional facilities, offi ces and laboratory buildings.

Onion Flats is a Philadelphia based, award winning, internationally recognized Development/Design/Build Firm, known for their leadership in sustainable building practices. They have developed some of the fi rst LEED Platinum projects in the country at the SAME cost as typical code built construction.

With these combined core competencies, BLOX offers clients a fully integrated, turn-key, design/build remedy. BLOX places all development disciplines under one roof, reducing time, miscommunication, cost, and waste, and takes full responsibility for all aspects of the project from beginning to end.