Jurupa Valley's Place in the Electronics Supply Chain
Electronics manufacturing in Southern California covers everything from aerospace circuit boards to guitar amplifiers to consumer storage devices. Jurupa Valley is centrally placed between Orange County's tech corridor, the Los Angeles industrial base and the Inland Empire's distribution network, so it has easy access to this ecosystem. Local startups, engineering firms, product developers and procurement teams can work with some of the most capable electronics manufacturers in the country without leaving the region.
This list highlights ten manufacturers known for innovation, quality and service. Some are rooted right next door in Riverside and Corona. Others are global leaders with significant Southern California operations.
The Top 10 Electronics Manufacturers Serving Jurupa Valley
1. Bourns
Bourns was founded and is still headquartered in neighboring Riverside, which makes it one of the most important electronics companies near Jurupa Valley. It makes potentiometers, circuit protection devices, sensors, magnetics and other components used in automotive, industrial and consumer products around the world. Its long history and engineering depth make it a cornerstone of the regional tech economy.
2. Fender
Fender's Corona manufacturing facility is only a short drive from Jurupa Valley. The company is legendary for guitars and also designs electronic pickups, amplifiers and effects. Its Corona operation brings together craftsmanship and electronics assembly, and it is a source of pride for the Inland Empire's manufacturing community.
3. TTM Technologies
TTM Technologies is based in Santa Ana and is one of the largest printed circuit board manufacturers in North America. It serves aerospace, defense, medical, networking and automotive customers with advanced boards, radio frequency components and engineered systems. Its domestic capabilities matter a great deal to defense and aerospace programs that require secure supply chains.
4. Kingston Technology
Kingston Technology is headquartered in Fountain Valley and is one of the world's largest independent makers of memory products. Its offerings include DRAM modules, solid state drives, USB drives and memory cards. Businesses across the Inland Empire depend on Kingston products in their computers, servers and embedded devices.
5. Skyworks Solutions
Skyworks Solutions has major operations in Irvine and designs analog and mixed-signal semiconductors. Its chips power smartphones, connected vehicles, smart home devices and industrial equipment. The company's radio frequency and connectivity work supports the wireless technologies that modern logistics and smart buildings rely on.
6. Murrietta Circuits
Murrietta Circuits is an Anaheim-based printed circuit board manufacturer focused on high-reliability boards for military, aerospace and medical customers. Its quick-turn prototyping and certified quality systems make it a valuable partner for Southern California engineering teams that need fast iterations without cutting corners.
7. Sanmina
Sanmina is a global electronics manufacturing services provider with a presence in Southern California. It offers circuit board assembly, system integration, precision mechanical work and supply chain services. Companies that need to scale from prototype to volume production often choose Sanmina for its end-to-end capabilities.
8. Jabil
Jabil is one of the largest contract manufacturers in the world. It provides design engineering, manufacturing and supply chain management for healthcare, automotive, cloud computing and consumer electronics brands. Its California operations and global footprint give regional businesses access to large-scale production capacity.
9. Flex
Flex designs and builds products for many major technology brands, with strong capabilities in power electronics, automotive systems and industrial equipment. Its expertise in electric vehicle components and energy systems fits Southern California's growing clean technology sector.
10. Benchmark Electronics
Benchmark Electronics offers engineering, manufacturing and precision technology services for aerospace, defense, medical and semiconductor equipment customers. It is known for handling complex, highly regulated products, which suits Southern California's many advanced engineering firms.
Choosing an Electronics Manufacturing Partner
Match the manufacturer to your product's complexity and volume. Early-stage hardware startups benefit from partners that offer design for manufacturability reviews and quick-turn prototypes. Established products with steady demand need a partner with strong supply chain management and cost control. Always check certifications that apply to your industry, such as aerospace, medical or automotive quality standards.
Communication matters too. Being close to the manufacturer makes factory visits, engineering meetings and fast problem solving much easier. That is a major reason Jurupa Valley companies often prefer partners within Southern California.
Trends in Electronics Manufacturing
Reshoring and supply chain security are reshaping the industry, and federal incentives are encouraging domestic semiconductor and circuit board production. Electric vehicles, renewable energy storage and smart logistics are creating new demand for power electronics and sensors. Automation and artificial intelligence on the factory floor are improving yields and lowering defects, which helps Southern California manufacturers compete on quality instead of labor cost alone.
Final Thoughts
Jurupa Valley businesses have excellent access to electronics manufacturing talent, from Riverside's own Bourns to world-class contract manufacturers. Whether you need a single component, a custom circuit board or a fully assembled product, these ten companies are some of the best partners available. Picking the right one can speed up your time to market and strengthen your product's reliability.