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Memory Maker Micron to Invest $40B in US-Based Manufacturing

Micron says the investment is 'the largest in memory manufacturing in US history.'

 & Michael Kan Principal Reporter

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Micron, the company behind the Crucial RAM brand, plans on investing $40 billion over the next decade to build leading-edge memory manufacturing facilities in the US. 

The company made the announcement ahead of President Biden signing the $280 billion CHIPS and Science Act into law on Tuesday. The legislation includes $52.7 billion in funding to bolster US manufacturing in semiconductors, a portion of which Micron anticipates receiving.  

"This legislation will enable Micron to grow domestic production of memory from less than 2% to up to 10% of the global market in the next decade, making the US home to the most advanced memory manufacturing and R&D in the world,” Micron CEO Sanjay Mehrotra said on Monday. 

Idaho-based Micron plans on sharing more details about the manufacturing facilities in the coming weeks. But the investment will take place over “multiple phases” in the US. Production at the upcoming factories is slated to begin in the second half of this decade.

According to Micron, the new facilities will create up to 40,000 jobs in the US, although it’s unclear how many of these are temporary construction roles. But the company did say the facilities will end up creating about 5,000 highly paid technical and operational roles at Micron. 

Micron produces DRAM and NAND flash for products including PCs, graphics cards, smartphones, and USB flash drives. In October, the company announced it planned on spending over $150 billion in global manufacturing and R&D. But at the time, Micron only said the investment might include the US.   

The company already has two US manufacturing sites in Boise, Idaho, and Manassas, Virginia. But the bulk of the vendor’s remaining factories are located in Asia, including Japan, Malaysia, Taiwan, Singapore, and China. 

It's unclear what the new factories will be manufacturing. But the company added: “Micron’s domestic leading-edge manufacturing capabilities will ensure US national security and supply chain resilience as demand for memory grows in critical market segments like automotive and data center, fueled by accelerating adoption of artificial intelligence and 5G.”

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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