Top 10 EMS Providers in California, Silicon Valley Bay Area – 2016

By Staff

California Silicon Valley Bay Area Top Contract Electronics ProvidersWe surveyed contracts electronics solutions providers around the world asking professionals working in these electronics solutions facilities; Which electronics solutions facilities are most impressive? The more often a solutions provider’s company name with a facility located in California’s Silicon Valley Bay Area counties of Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Santa Cruz, Sonoma and Solano was selected the higher that provider facility location ranked. (Respondents could not select their own company).

Given the vast number of electronics solutions provider factories and locations worldwide plus, the challenge most contract electronics solutions providers face differentiating their company and services from competitors serving a same given area/region and serving similar industries and end markets, our goal with these surveys is to help give electronics OEM decision makers access to ample information on so they can make more informed decisions about contract electronics solutions providers they choose to ultimately formulate business partnerships. Below we present our list of California’s Silicon Valley Bay Area Top Providers 2016 in no particular order. For an explanation of ranking criteria click here.

If you have experience working with one of these providers, or others, as a current or former customer please write a review (begin by typing a provider name) and tell others about your experience.



SparqtronSparqtron Corporation, Fremont, CA
A member of the Orient Semiconductor Electronics EMS Operation, Sparqtron provides specialty services in electronics high-mix/low-volume product solutions. Some markets Sparqtron serves includes semiconductor, networking, wireless markets and medical, to name a few.


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AmTECH Microelectronics, Morgan Hill, CA
AmTECH serves customers in the telecommunications, defense, medical, aerospace and automotive industries. In addition to SMT assembly services the Company offers advanced packaging manufacturing services for electronic manufacturing requiring die attach, flip chip, wire bonding and encapsulation in a cleanroom environment. Placement capabilities range from 01005 and 0201 passive components to WLCSP, uBGAs, QFNs, QFPs and connectors down to 0.3mm pitch with 0.15mm ball.


JabilJabil Blue Sky Center, San Jose, CA
The Jabil Blue Sky facility helps customers engineer growth and establish market leadership in rapid change environments. The Center displays factory-of-the-future capabilities such as automation, as well as product design, intelligent digital supply chain, the Internet of Things (IoT)and more. The Center leverages collaborative spaces for creating, cultivating and incubating new ideas from vision to prototype to global manufacturing for Jabil customers.


Bentek, San Jose, CA
Bentek’s 55,000 square feet facility has 5,000 square feet of class 10K and 1K clean room space. Bentek specialize in design and manufacture of electromechanical and power distribution solutions for high-tech and industrial markets. Some certification include UL508A, NRTL with conformance to UL STD. 1741, UL STD. 1699B plus, NRTL certificated to CSA 22.2 STD. No. 107.1; CSA C22 STD 14 and CSA C22. STD 31 for reference to 1000VDC; CSA M-07; 2013, among others.


AQS, Fremont, CA
Some of the services AQS offers customers include surface mount PCBA systems assembly and box build, systems test with burn-in capabilities and supply chain management and document support, to name a few. End markets the Company serves include medical and life sciences, industrial electronics, telco and networking, broadcasting systems, consumer electronics and the energy sector.


FlexFlex Silicon Valley Customer Innovation Center, Milpitas, CA
Also home to the Company’s accelerator Flex Lab IX, the Milipitas location provides hardware startups access to facilities, engineering design to manufacturing resources, technical experts, and more, supporting early concepts to product realization with circuit board expertise ranging from rigid and flexible circuits, coating, and adhesives. Deep understanding of design and testing of cloud infrastructure as well engineering depth in manufacturing automation and robotics help round out the location’s capabilities.


AlphaEMS, Fremont, CA
From Fremont, CA, AlphaEMS provides printed circuit board prototyping and PCB assembly and related services including PCB design layout, material purchasing, warehousing, order management and full test and quality assurance for markets such as medical and industrial electronics, computing, military and defense, mobile and wireless telecom, networking and semiconductor capital equipment.


BenchmarkBenchmark Electronics, Concord, CA
The Benchmark Electronics Concord facility offers design for manufacturing (DfM), new product introduction (NPI) and full production as well as precision machining, metal joining and electro-mechanical contract manufacturing services. Market sectors served include aerospace and defense, semiconductor and medical electronics. Quality certifications at this facility include ISO 9001, ISO 14001, ISO 13485, AS 9100 and ITAR.


NEO Tech, Fremont, CA
The NEO Tech Fremont facility focuses on low-to-medium volume, high-mix electronic manufacturing serving diverse industrial technology, defense and aerospace, and medical equipment end markets. Services offered include printed circuit board assembly, package on package (PoP), box build systems integration with full test capabilities, and more. In addition to other certifications, the Fremont facility is FDB State of California certified for Class 1 and 2 medical device manufacturing.


Absolute EMS, Santa Clara, CA
Absolute EMS offers electronics turnkey and consignment manufacturing services to the electronics medical, automotive, industrial, semiconductor, aerospace and defense, green tech sectors and also serves electronic engineering firms needing precision manufacturing capabilities. The Company has ISO 13485: 2003 and ISO 9001: 2008 certifications helping customers with prototypes, pilots and production builds.

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