A huge fire broke out Sunday evening at the Fuyao Glass America facility in Moraine, Ohio, which could leave some automakers scrambling to find another source for vehicle windshields. The subsidiary of Chinese industrial group Fuyao Group reportedly supplies 30 percent of the OEM-supplied auto glass in the US auto industry, which according to its website has supplied windshields and windows for BMW, Honda, General Motors, Ford, and others. A cause of the fire has not been established, but thankfully, there have been no injuries or deaths reported. A Timeline Of The Fire According to local eyewitness reports, the fire started around 8:30 pm Sunday evening, and within two hours, flames were seen enveloping the entire roof of the factory. Flames were visible for miles around as emergency and fire crews redirected traffic away from the scene. Firefighters from "multiple area departments" were dispatched to the scene, according to reporting by the Dayton Daily News, with thousands of gallons of water used in an attempt to extinguish the blaze. Courtesy of Aaron VestComplicating matters was a nearby thunderstorm that forced fire crews to lower their aerial ladders, preventing them from fighting the inferno from above. It visibly burned for more than four hours, and smoke and steam were still seen billowing from the facility the next day. Firefighters continued to douse the flames as of 9:30 am on Monday morning. Moraine Fire Marshall Doug Hatcher said the fire started on the roof of the building, but a cause wasn't immediately identified. It's possible a lightning strike from the aforementioned storm could have set off the blaze. It's also unclear if it was confined entirely to the roof or if there's further damage inside the building.Courtesy of Aaron VestArea resident Aaron Vest reported smelling the fire from a friend's house, describing an odor that was a mix of electrical componentry, burning plastic, and fireworks – possibly the result of the sulfur used in auto glass manufacture. Area officials recommended that locals stay indoors with their windows shut, using an air purifier if possible to ensure pollutants don't make their way inside. Structure fires can contain dangerous amounts of asbestos, formaldehyde, and fine particulate matter than can cause significant damage to respiratory systems. How Will This Affect Auto Production? With more than 2,000 on-site employees, the Moraine facility is the world's largest single auto glass factory, and it supplies both OEM-branded glass and automotive replacement glass to the US market. According to its website, Fuyao's clients include Ford, General Motors, Honda, Audi, and BMW, among others, providing more than 30 percent of America's total auto glass supply.We reached out to several automakers about the effect the fire may have on production. GM, which has dealt with structure fires of its own recently, replied that it did not anticipate "any impact to our operations as a result of the incident." A representative from Ford, meanwhile, stated that it does not comment on supplier issues. Honda, meanwhile, is aware of the fire, but an on-site assessment of the facility suggests there won't be any production impact for the Japanese automaker. "The area of the facility affected by the fire does not supply product to Honda," the representative said.Courtesy of Aaron VestIf glass production is significantly affected by the fire, however, it could send a ripple effect through the automotive supply chain. That could potentially compound problems that are already stemming from the First Brands bankruptcy, which has already shuttered several aftermarket auto parts suppliers and could easily affect OEM supplies – Ford and GM are already keeping a keen eye on the issue.Fuyao Glass America, Inc., moved into the Ohio factory in 2016, repurposing the 1.2-million-square-foot former GM plant with a total investment of nearly $1 billion. In addition to the main facility, Fuyao also opened a 600,000-square-foot expansion in 2025, which is expected to bring 500 additional jobs to the Moraine area by the end of next year.