Electrical Components Manufacturers
Electronic Systems
600 E 50th St N, Sioux Falls, SD 57104, United States · Manufacturing companies in Sioux Falls
- Contract manufacturer / job shop
- Founded 1980
- ISO 9001:2015, ISO 13485:2016
About Electronic Systems
Electronic Systems, Inc. (ESI) was founded in 1980 in Sioux Falls, South Dakota, where it remains headquartered. ESI provides end-to-end electronics manufacturing, including surface-mount (SMT) and pin-through-hole (PTH) assembly, ball-grid array and micro-BGA placement, selective, wave, and robotic soldering, automated conformal coating, potting, and epoxy application. The facility runs high-speed, flexible SMT lines suited for low-volume, high-mix production and complex multi-layer printed circuit board assemblies. Services extend to program management, new product introduction and prototyping, engineering support with design-for-excellence feedback, supply chain management, logistics and fulfillment, and aftermarket support. Testing capabilities cover environmental, functional, in-circuit, cleanliness, and RF/wireless domains, backed by 2D/3D automated optical inspection and X-ray inspection of hidden solder joints. High-level systems assembly completes the offering with subassembly and final box-build services. The company serves original equipment manufacturers in industrial, biotechnology, energy management systems, communications, medical, and agriculture sectors. ESI emphasizes "Legendary Service" built on lean manufacturing expertise, a culture of empowered associates, a customer-centric approach, strong financial stability, and long-term partnerships. It holds ISO 9001:2015 and ISO 13485:2016 registrations, complies with IPC-A-610 and IPC-7711/7721 standards, and has earned multiple Circuits Assembly Magazine Service Excellence Awards for responsiveness, dependability, quality, and technology. The "Assembled in America" positioning highlights domestic production, a resilient supply chain, and community investment.
Manufacturing capabilities
Core processes
Finishing & coating
Inspection & quality
Industries served
- Industrial
- Biotech
- Energy Management Systems
- Communications
- Medical
- Agriculture
Equipment
- High-speed flexible SMT lines
- 2D/3D AOI systems
- X-ray inspection systems
- Automated conformal coating/potting/epoxy systems
- Robotic soldering equipment
Company details
- Location
- Sioux Falls, South Dakota
- Company type
- Contract manufacturer / job shop
- Founded
- 1980
- Certifications
- ISO 9001:2015, ISO 13485:2016, IPC-A-610, IPC-7711/7721
Frequently asked questions
Where is Electronic Systems located?
Electronic Systems is located at 600 E 50th St N, Sioux Falls, SD 57104, United States.
What does Electronic Systems do?
Electronic Systems is listed under Electrical Components Manufacturers, and its listed capabilities and products include Program Management, New Product Introduction (NPI), Prototyping, Engineering Resources (DfX feedback, customized testing), Supply Chain Management and Logistics and Fulfillment.
What industries does Electronic Systems serve?
Electronic Systems lists Industrial, Biotech, Energy Management Systems, Communications and Medical among the industries it serves.
What certifications does Electronic Systems have?
Certifications on file for Electronic Systems: ISO 9001:2015, ISO 13485:2016, IPC-A-610 and IPC-7711/7721.
When was Electronic Systems founded?
Electronic Systems was founded in 1980.
How do I request a quote from Electronic Systems?
Use the Request a quote button on this page to send Electronic Systems your requirements through FirmsLedger, or call (605) 338-6868 and visit electronicsi.com.
What companies are similar to Electronic Systems?
Other Electrical Components Manufacturers in South Dakota listed on FirmsLedger include Custom Coils, LSE Manufacturing Inc. and Esco Manufacturing Inc.