America's Semiconductor HQ
For more than 70 years, Arizona has stood at the forefront of semiconductor design, development and production, starting with Motorola in the 1940s followed by the opening of Intel’s first fab in the state in 1979. Today, Arizona leads the nation in semiconductor investment, supplier expansions and jobs. Since 2020, Arizona has won more than 60 semiconductor expansions, representing over $210 billion in capital investment – cementing Arizona as the home of America's semiconductor HQ.
State for Semiconductors
Largest Optics & Photonics Manufacturing Job Growth
Largest Manufacturing Job Growth
Semiconductor Expansions
Semiconductor Investments
Invested in Semiconductor Infrastructure, Workforce and Research
Arizona is home to one of the most advanced semiconductor ecosystems in the world. The Arizona Semiconductor Asset Map makes it easy to discover businesses across the state, connect with workforce training partners and universities, and explore the state's innovative R&D facilities.
Governor Katie Hobbs announced the launch of the Future48 Workforce Accelerator at GateWay Community College to train Arizonans for the growing semiconductor industry. The Accelerator offers hands-on training and support services, including child care and transportation. This accelerator is part of a larger initiative to prepare Arizona’s workforce for advanced manufacturing roles, in collaboration with local community colleges and industry leaders.
Intel and Governor Hobbs launched the company’s first U.S. registered apprenticeship program for manufacturing facility technicians in collaboration with the Arizona Commerce Authority (ACA), SEMI Foundation, Fresh Start Women’s Foundation, Maricopa Community Colleges, and the Phoenix Business and Workforce Development Board.
Amidst heightened global demand and a steadily shrinking share of the world’s most advanced microchip factories, the Arizona Commerce Authority joined semiconductor industry leaders and stakeholders to launch the National Semiconductor Economic Roadmap (NSER). The industry-led effort aims to boost U.S. semiconductor competitiveness through a focus on the workforce, supply chain and infrastructure to support semiconductor research and development, design, manufacturing, and end-applications.
In March 2025, President Trump and Taiwan Semiconductor Manufacturing Corporation (TSMC) Chairman and CEO C.C. Wei announced a historic expansion of TSMC's advanced semiconductor operations in Arizona. TSMC will invest at least an additional $100 billion to build three more semiconductor fabs in Arizona as well as two advanced packaging facilities and a major R&D Center. The investment comes in addition to TSMC's three fabs already in operation or under construction in Arizona and will represent thousands of additional new jobs and a historic total investment of $165 billion.
TSMC's historic announcement cements Arizona as the epicenter of advanced chip manufacturing and innovation in America. With the country's most advanced chip-making processes, world class university partners, and a robust and growing talent pipeline, Arizona is powering the groundbreaking technologies of the future like AI. I'm grateful to President Trump, TSMC, and all our partners for making this historic day possible.
- Governor Katie Hobbs
For over 40 years, Intel has introduced some of the most advanced, cutting-edge technologies in Arizona, well before they are released to the rest of the world. In fact, Arizona is home to Intel’s largest manufacturing site. In March 2021, the company announced it would invest an additional $20 billion into the state with two new semiconductor fabs.
Invested in Arizona to Date
The state’s lack of natural and weather-related disasters—such as earthquakes, hurricanes, blizzards and tornadoes—makes Arizona an ideal location for companies that require employees and market access to be available consistently throughout the year.
PHOENIX, AZ (November 13, 2025) – As Arizona continues to strengthen its position as a global leader in technology and innovation, the Arizona Commerce Authority (ACA) today announced it is accepting event submissions for Arizona Tech Week—the state’s first-ever decentralized, statewide tech conference. Taking place April 6–12, 2026, the weeklong celebration will feature events across Arizona, spotlighting the state’s dynamic tech ecosystem. Arizona Tech Week will showcase Arizona’s innovation leadership, leveraging a distributed event model that empowers the tech community to host affiliated events through a simple, host-managed approval process. Those interested in hosting an event at Arizona Tech Week are invited to submit their event form on the Arizona Tech Week website.
READ MORE about ACA Opens Call for Events During Inaugural Arizona Tech Week »TEMPE, AZ (November 6, 2025) – RoviSys, a leading provider of automation and information solutions, yesterday celebrated the opening of its new over 9,000-square-foot office located in Tempe, Arizona. The Arizona office represents a key expansion of North American operations for RoviSys and will support up to 100 new jobs over the next several years. RoviSys & RoviSys Building Technologies provide automation and information solutions to support a variety of industries including biotechnology, life sciences, data centers, semiconductors, energy, and more. The Tempe office enhances the company’s ability to deliver specialized solutions to these expanding markets with an immediate focus on data center sector opportunities and a long-term strategy for growth in life sciences and semiconductor manufacturing.
READ MORE about RoviSys Celebrates Opening Of New Office In Tempe »PHOENIX, AZ (October 31, 2025) — Manufacturing Month 2025 marked a milestone moment for Arizona, showcasing the state’s rapid rise as a national leader in advanced manufacturing. From record-breaking events and major investments to new partnerships and workforce expansions, Arizona’s manufacturing ecosystem was on full display. Arizona continues to outpace the nation in manufacturing growth with a 10% increase in manufacturing employment from 2019 to 2024 — more than 10x the national average. In October, Arizona hosted SEMICON West for the first time, drawing thousands of global tech leaders and setting new attendance records — a 60% increase in registrations and nearly 50% more exhibitors. The event reinforced Arizona’s position as North America’s Semiconductor Headquarters.
READ MORE about Manufacturing Momentum: Arizona’s Historic October »MESA, AZ (October 27, 2025) — XNRGY Climate Systems, a leading North American manufacturer of sustainable liquid and air-cooling technologies as well as control systems, celebrated the grand opening of its Mesa 1 manufacturing facility with a ribbon-cutting ceremony on October 23, 2025. XNRGY is rapidly expanding its U.S. manufacturing footprint and accelerating the deployment of next-generation cooling solutions to meet the demand for data centers and other mission-critical infrastructure. XNRGY operates with divisions in Montreal, Canada, and Mesa, Arizona, and is strategically positioned to serve its clientele across North America. The Mesa 2 facility is expected to bring an additional 500 jobs to Mesa, and the Mesa 1 facility is expected to create 900 jobs when fully expanded.
READ MORE about XNRGY Celebrates Grand Opening Of Manufacturing Facility In Mesa »