Workers, water and power
Nearby in Chandler, Arizona, Intel is also building two huge fabs.
The U.S. company has a far different business model, designing and manufacturing its own chips, while TSMC only makes chips for others. The relationship between the two companies is solid, Cassidy said.
"We meet with [Intel] weekly and the feedback is we're helping them increase their ranks," Cassidy said. "We're helping them train on the most advanced stuff, so I think they're pretty happy with what we're doing."