Micron Starts Foundations on Its $100B New York Megafab

The largest chip project in the country just went vertical, or at least got the base ready for it. Workers began placing the first foundations at Micron’s semiconductor campus in Clay, New York, in July, roughly a quarter ahead of the original schedule.

A $100B campus takes shape

The Micron Clay megafab is planned as a $100 billion complex and, at full build-out, the nation’s biggest chipmaking site. Governor Hochul marked the foundation milestone at the White Pine Commerce Park site, noting the work hit the mark less than six months after January’s groundbreaking. Bechtel is leading construction, with the early pace credited to aggressive site prep through the winter.

Reshoring, in concrete

Micron’s U.S. program runs to roughly $150 billion in fabs plus $50 billion in R&D, spanning New York, Idaho, and a Virginia expansion. The New York campus is the anchor. Semiconductor fabs are among the most complex builds in construction, tolerances measured in fractions of a millimeter, vibration and cleanliness requirements that dictate the structure itself. Getting foundations in ahead of plan on a project this size is a real marker. The chip-reshoring wave has spent two years as announcements and tax credits. This is what it looks like as poured concrete.

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