Record-breaking feats of architectural composite construction are nothing new to PCT. The company has been done multiple projects for Apple, including the roof for the “theater” of Apple’s Campus 2.  Apple said last year is the largest freestanding carbon fiber roof ever made. PCT was also responsible for the “solar wing” structures that highlight the architecture of Apple’s new store in Dubai.

PCT isn’t new to innovation in Mecca, either.  A few years ago, the company created an elevated walkway there, which is believed to be the largest carbon fiber reinforced civil structure in the world. It has also built the concourse roof at Medina Station, which is part of Saudi Arabia’s high-speed rail link that connects the burial place of the Prophet Mohammed with Mecca and Jeddah.