Introduction
North Texas has been at the center of the electronics industry since the invention of the integrated circuit in Dallas. Today, the region around Allen is home to world-leading semiconductor companies, defense electronics manufacturers, and telecommunications innovators. Many Allen residents work as engineers, technicians, and managers at these companies.
Allen's location between Plano, Richardson, McKinney, and Sherman places it at the heart of a growing semiconductor corridor. New fabrication plants and research centers are drawing billions of dollars in investment to the region. This guide highlights ten electronics manufacturers with major operations in North Texas that influence Allen's economy and workforce.
The Electronics Industry in North Texas
The Telecom Corridor in Richardson, corporate campuses in Plano, and new semiconductor fabs in Sherman have made Collin and Grayson counties a magnet for electronics manufacturing. Federal incentives to expand domestic chip production have accelerated investment, creating thousands of high-paying jobs.
Key trends include advanced analog and power semiconductors for electric vehicles and industrial automation, growing demand for chips used in data centers and artificial intelligence, and continued strength in defense electronics. Local universities and community colleges, including Collin College, are expanding semiconductor training programs to meet workforce needs.
Top 10 Best Electronics Manufacturers in Allen: Our Top Picks
1. Texas Instruments
Texas Instruments, headquartered in Dallas, is one of the world's largest semiconductor companies, specializing in analog and embedded processing chips. TI operates fabrication facilities in Richardson and has made major investments in new fabs in Sherman, north of Allen. It is one of the most important employers in North Texas.
2. Diodes Incorporated
Diodes Incorporated is headquartered in Plano, just south of Allen. The company designs and manufactures discrete, analog, and mixed-signal semiconductors used in automotive, industrial, computing, and consumer electronics. Its local headquarters makes it a valuable employer for Allen engineers and business professionals.
3. GlobalWafers America
GlobalWafers has invested in a major silicon wafer manufacturing facility in Sherman. Silicon wafers are the foundation of semiconductor production, and the plant strengthens the domestic chip supply chain while creating jobs for the region around Allen.
4. Qorvo
Qorvo operates a significant presence in Richardson, producing radio frequency solutions used in smartphones, defense systems, and wireless infrastructure. Its North Texas operations include manufacturing and research activities that support advanced connectivity technologies.
5. RTX (Raytheon)
Raytheon, part of RTX, has a major facility in McKinney, Allen's northern neighbor. The site develops advanced sensors, radar, and electronic systems for defense applications. It is a major employer of engineers and skilled technicians in Collin County.
6. L3Harris Technologies
L3Harris operates facilities in North Texas, including in Greenville, focused on aircraft modification and defense electronics. Its work in communications and surveillance systems supports national security and employs skilled professionals throughout the region.
7. STMicroelectronics
STMicroelectronics maintains U.S. operations in Coppell, supporting sales, design, and engineering for its broad portfolio of semiconductors used in automotive, industrial, and consumer markets.
8. Ericsson
Ericsson's North American headquarters is in Plano, and the company has operated a 5G equipment manufacturing facility in Lewisville. It develops telecommunications infrastructure that powers mobile networks across the United States.
9. Samsung Austin Semiconductor
Samsung operates advanced semiconductor fabs in Austin and is building a major facility in Taylor. While located in Central Texas, its investment reinforces the state's position as a semiconductor leader and creates supply chain opportunities across Texas.
10. Jabil
Jabil is a global electronics manufacturing services company with operations in Texas. It provides design, assembly, and supply chain solutions for industries ranging from healthcare to cloud computing.
Career Opportunities for Allen Residents
The concentration of electronics manufacturers near Allen creates excellent career opportunities in electrical engineering, process engineering, software development, supply chain management, and skilled technical roles. Collin College and the University of Texas at Dallas offer programs that help students and career changers prepare for semiconductor and electronics jobs.
Local small businesses also benefit as suppliers of equipment maintenance, logistics, staffing, and professional services. The growth of the semiconductor corridor is expected to increase housing demand and economic activity throughout Collin County for years to come.
Partnering With Electronics Manufacturers
Businesses seeking electronics manufacturing partners should evaluate quality certifications, production capacity, engineering support, and supply chain resilience. Consider proximity for faster communication and logistics, and look for partners experienced in your industry's regulatory requirements, whether automotive, medical, or defense.
Startups and hardware entrepreneurs in Allen should also consider prototyping support, design-for-manufacturing guidance, and the ability to scale from small pilot runs to full production. Strong communication, transparent pricing, and robust intellectual property protections are essential. Building relationships with regional manufacturers can shorten development cycles and reduce the risks associated with overseas production, especially when supply chains face disruption.
Final Thoughts
Allen sits at the center of one of the most exciting electronics regions in the world. With industry giants and innovative companies nearby, the area offers outstanding opportunities for careers, partnerships, and long-term economic growth.