DaikyoNishikawa US Breaks Ground on $110M Plant to Supply Mazda Toyota Factory
It’s a beautiful day in the neighborhood that is Mazda Toyota Manufacturing US.
On Thursday, executives of DaikyoNishikawa US joined state and local leaders at a groundbreaking event on the MTMUS campus in Limestone County to launch construction on its $110 million manufacturing plant. It will be DNUS’s first U.S. manufacturing plant.
The DNUS facility, which will produce plastic automotive parts for the MTMUS assembly plant, will employ approximately 380 people at full production.
In May, DNUS became the first supplier to announce plans to locate on the site of the Mazda Toyota joint venture assembly plant, which will have the capacity to produce up to 300,000 vehicles annually.
“As our first manufacturing facility in North America, DNUS is proud to serve Mazda Toyota and call Huntsville our new home,” said Nariaki Uchida, president of DaikyoNishikawa Corp. “Together with our business and community partners, our aim is to be a good corporate neighbor and a premiere Tier I automotive supplier.”
By establishing the Huntsville operations, DNC aims to further strengthen relationships with major customers.
The DNUS project represents one of the latest in a string of supplier announcements tied to the MTMUS assembly plant in 2019. So far, a total of five MTMUS suppliers have pinpointed sites in North Alabama for production locations that will create almost 1,700 new auto-sector jobs, most of them in Huntsville.

The DNUS plant will supply resin auto parts, such as bumpers and instrument panels, to Mazda Toyota.
“DaikyoNishikawa is a key manufacturer in the growing cluster of Tier 1 automotive suppliers for MTMUS, and we’re excited to provide the skilled workers for this high-performing auto industry leader,” Huntsville Mayor Tommy Battle said.
“I’m proud to welcome another great Japanese company, DaikyoNishikawa … and I know that together we will build a lasting partnership,” Gov. Kay Ivey said. “Today marks another pivotal moment for Huntsville as it becomes the next vital production hub for the global auto industry.”
Construction on the 3.1 million-square-foot MTMUS facility is well under way, with as many as 2,500 construction workers expected on the site this summer. The Mazda-Toyota partnership is investing $1.6 billion to open the Huntsville assembly plant, which will employ up to 4,000 people.
Once the DNUS facility begins operations to coincide with the start of MTMUS vehicle production in 2021, DNUS will manufacture large resin parts such as bumpers and instrument panels for the automakers.
“By selecting Alabama as the site for its first U.S. manufacturing facility, DaikyoNishikawa joins a long list of world-class Japanese companies with growing operations in the state,” said Greg Canfield, secretary of the Alabama Department of Commerce. “We look forward to working with this high-caliber company to assemble a workforce in Huntsville that can fuel its growth plans.”