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 (March 5, 2026) – Amid increased international investment and to further strengthen economic and trade ties between Arizona and Japan, the Arizona Commerce Authority (ACA), Greater Phoenix Economic Council (GPEC), and Arizona State University (ASU) signed a Memorandum of Understanding (MOU) with the Japan External Trade Organization (JETRO), during a signing ceremony yesterday on March 4, 2026 in Phoenix, Arizona. Attendees included a visiting delegation of more than 50 Japanese government, business, academia, and community leaders, as well as Arizona leaders. The MOU aims to accelerate collaboration between Arizona and Japan in key industrial sectors such as semiconductors, R&D, and workforce development.
READ MORE about ACA, GPEC, and ASU Sign MOU With JETRO To Strengthen International and Semiconductor Collaboration »PHOENIX, AZ (February 24, 2026) – Arizona’s strong international ties fueled record-breaking trade and investment in 2025, creating thousands of new jobs and driving more than $1 billion in foreign direct investment. Exports by Arizona companies surged from $32.4 to $44.4 billion – a 37% increase and the second fastest growth in the nation. By comparison, U.S. exports grew by 5.7%. Key trade highlights include: Taiwan surpassed Canada and China to become Arizona’s second-largest trading partner (behind Mexico), with more than $21.2 billion in total trade and Arizona leads the nation in international investment, with more than $195.7 billion announced since 2020.
READ MORE about Arizona Emerges as a Global Economic Powerhouse »KAYENTA, AZ (February 24, 2026) – Northland Pioneer College (NPC), in partnership with the Kayenta Township and the Arizona Commerce Authority (ACA), celebrated the groundbreaking on February 24 of NPC’s relocation and expansion project in Kayenta, Arizona. Governor Hobbs joined town and tribal leaders, NPC officials, the Arizona Commerce Authority, Kayenta Township, and other dignitaries to celebrate the project, which will house new academic facilities for NPC, including classrooms, science and health labs, a computer lab, library and more.
READ MORE about Governor Hobbs Joins Groundbreaking Ceremony For Northland Pioneer College’s Expansion In Kayenta »TUCSON, AZ (February 17, 2026) – As the state is anticipated to add over 25,000 new jobs in the semiconductor industry in the coming years, the Arizona Commerce Authority and the University of Arizona are strengthening the workforce pipeline with a $35.5 million facility expansion. University, government and industry leaders unveiled the Office of Research and Partnerships’ Nano Fabrication Center semiconductor cleanroom with a ribbon-cutting ceremony on February 17. The cleanroom prepares students for the state’s booming tech sector while supporting faculty research and industry collaboration on chip fabrication, optical devices and quantum computing systems. The Arizona Commerce Authority awarded funding in 2023 to expand the cleanroom from 2,800 to 6,800 square feet, equip it with ultramodern tools, and support a statewide workforce development program.
READ MORE about ACA and U of A Launch $35.5 Million Semiconductor Nano Fabrication Center »