Electronics Manufacturing in the Joliet Region
Joliet's manufacturing heritage has evolved from steel and heavy industry toward more specialized production, including electronics and electrical equipment. Local companies build wiring harnesses, industrial control panels, motor systems, and plated components that serve automotive, appliance, energy, and industrial customers. The broader Chicagoland area is also home to some of the world's most respected electronics companies, creating a rich ecosystem of suppliers, engineers, and skilled technicians.
Joliet's logistics advantages make it especially attractive for electronics manufacturers who need to ship products quickly across North America. Below are ten electronics manufacturers located in or serving the Joliet region.
How We Selected These Manufacturers
We considered local presence, product specialization, engineering capabilities, quality certifications, and contributions to the regional manufacturing economy. The list includes Joliet-based manufacturers and major Chicagoland electronics companies.
The Top 10 Electronics Manufacturers Serving Joliet
1. Joliet Technologies
Joliet Technologies engineers and custom-manufactures variable frequency drive systems and certified industrial control panels. Its solutions power equipment in manufacturing, mining, water treatment, and energy applications, reflecting deep engineering expertise.
2. Advantage Components
Advantage Components, based in Joliet, manufactures wiring harnesses and provides custom over-molding for appliance, electrical, electronics, and automotive applications. Its customized production supports OEMs with specialized requirements.
3. Ameriplate Group
Ameriplate Group in Joliet provides reel-to-reel electroplating services for automotive, electronics, and other industries. Plating is essential for connectors and terminals that require conductivity and corrosion resistance.
4. Joliet Electric Motors
Joliet Electric Motors supplies large electric motors and repair services for industrial and OEM applications. Its expertise keeps critical equipment running in plants and facilities throughout the region.
5. Molex
Headquartered in Lisle, Molex is a global leader in electronic connectors and interconnect solutions. Its products are used in automotive, data center, consumer electronics, and medical applications worldwide.
6. Littelfuse
Chicago-based Littelfuse manufactures circuit protection, power control, and sensing technologies. Its components are critical for electric vehicles, industrial equipment, and electronics safety.
7. Motorola Solutions
Motorola Solutions, headquartered in Chicago, designs mission-critical communications equipment, video security systems, and software for public safety agencies and enterprises. Police and fire departments across Will County rely on this type of technology.
8. Zebra Technologies
Zebra Technologies, based in the northern suburbs, produces barcode scanners, mobile computers, and printers. Its devices are used extensively in Joliet's warehouses and distribution centers to track inventory and shipments.
9. Methode Electronics
Methode Electronics designs and manufactures custom engineered solutions, including user interfaces, lighting, and power distribution products for automotive, industrial, and data center markets.
10. Shure
Shure, headquartered in Niles, is world-renowned for microphones and audio electronics. Its products are used in concert venues, broadcast studios, and conference rooms, including performance spaces like Joliet's historic theaters.
Why Electronics Manufacturers Choose the Joliet Area
Joliet offers access to interstates, intermodal rail, and nearby airports, enabling fast shipping of components and finished products. The region's skilled workforce includes electricians, technicians, and engineers trained at local colleges and universities. Competitive industrial real estate and proximity to Chicago's technology ecosystem further strengthen the area's appeal.
How to Choose an Electronics Manufacturing Partner
Look for relevant certifications such as ISO 9001 or industry-specific standards. Ask about engineering support, prototyping capabilities, testing procedures, and supply chain management for critical components. Visiting facilities in person can help you evaluate cleanliness, organization, and quality control practices.
Electronics Manufacturing Trends
Electrification of vehicles and industrial equipment is increasing demand for power electronics, wiring, and circuit protection. Automation and smart factory technologies are improving productivity and quality. Supply chain resilience has become a top priority, prompting companies to diversify suppliers and bring some production closer to home. The growth of logistics automation in Joliet warehouses is also increasing demand for sensors, scanners, and control systems.
Careers in Electronics Manufacturing
Local colleges offer programs in electronics technology, industrial maintenance, and mechatronics, preparing students for careers in assembly, testing, engineering support, and field service. These roles often provide strong wages and opportunities for advancement.
Frequently Asked Questions
Are there electronics manufacturing jobs in Joliet?
Yes. Local manufacturers hire assemblers, technicians, engineers, and quality specialists, and nearby Chicagoland companies offer additional opportunities.
What is a UL 508A control panel?
It is an industrial control panel built and labeled to meet a recognized safety standard, which helps ensure compliance and safe operation.
Questions to Ask an Electronics Manufacturer
Before you commit, a short list of well-chosen questions can reveal a great deal about any provider. Consider asking the following during your first conversation:
- Which quality certifications does your facility hold?
- Can you support prototyping and small pilot runs before full production?
- How do you source components and manage shortages?
- What testing and inspection steps are included in your process?
- Can you provide traceability documentation for every production lot?
These questions help engineering and purchasing teams identify partners who can deliver reliable products on schedule. Strong communication and transparency are just as important as technical capability.
Final Thoughts
The electronics manufacturers above demonstrate the depth and innovation of the Joliet region's manufacturing base. From custom control panels to global connector brands, these companies power industries worldwide.