APEX Domes represents the pinnacle of precision-designed aluminum covers. These advanced design innovations have evolved from the most experienced engineering department in the industry. APEX Domes ISO 9001:2015 Certified QMS facilities utilize cutting-edge 3D computer modeling technology and state-of-the-art fabrication equipment. Not only is an APEX Dome backed by the best minds, dynamic solutions, and modernized tech, it is an American-made product created by employee owners.y.