Semiconductor Manufacturing Companies in the USA

Semiconductor sourcing can involve distinct design, production, packaging and test services. Confirm where the supplier fits in your product's production chain. This national directory contains 6 published listings across 5 listed states. Choose a state to narrow the supplier shortlist.

USA company listings

Malta, New York

GLOBALFOUNDRIES – Fab 8 Malta

GLOBALFOUNDRIES operates Fab 8 in Malta, New York, a highly automated 300mm semiconductor manufacturing facility and the company's global headquarters. GF describes the Malta site as a cornerstone of U.S. advanced semiconductor manufacturing, producing technologies including FD-SOI, FinFET, RF-SOI, and…

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Hemlock, Michigan

Hemlock Semiconductor Operations

Hemlock Semiconductor Operations is a U.S. semiconductor materials manufacturer based in Hemlock, Michigan. The company produces hyper-pure polysilicon and other silicon-based products used in semiconductor electronics and solar technologies. HSC describes its Hemlock facility as a chemical processing and advanced…

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Gresham, Oregon

Microchip Technology Inc. – Gresham Fab 4

Microchip Technology's Gresham Fab 4 is an active semiconductor manufacturing facility in Gresham, Oregon, producing mature-node semiconductor technologies for automotive, industrial, communications, consumer, aerospace and defense, and computing applications. Microchip describes Fab 4 as a major internal fabrication facility with…

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Gresham, Oregon

onsemi – Gresham Manufacturing Facility

onsemi’s Gresham, Oregon manufacturing facility is an advanced semiconductor wafer fabrication plant producing digital and analog CMOS, BCD, EEPROM, power devices, and other semiconductor technologies. The site occupies an 83-acre campus with more than 500,000 square feet of building space…

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Bloomington, Minnesota

Polar Semiconductor LLC

Polar Semiconductor LLC operates a specialized semiconductor manufacturing and research facility in Bloomington, Minnesota. The company is a U.S.-based pure-play foundry focused on sensor, power, and high-voltage semiconductor technologies and serves automotive, industrial, aerospace and defense, AI infrastructure, and other…

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San Antonio, Texas

Tower Semiconductor San Antonio, Inc.

Tower Semiconductor San Antonio, Inc. operates Fab 9, an active U.S. semiconductor wafer-fabrication facility in San Antonio, Texas. Tower Semiconductor states that its San Antonio facility is an 8-inch (200mm) fab producing silicon photonics, silicon-germanium, and power technologies, including semiconductor…

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Questions for semiconductor suppliers

  • Which design, fabrication, packaging or testing services are within your scope?
  • What qualification, traceability and production documentation is available?
  • How are volume commitments, lead times and change notices handled?

Related production needs

Electronics Manufacturing · Electrical Equipment Manufacturing · Precision Manufacturing