Process Capabilities

SMT Technology

Since 2008, EM Solutions Inc has used state-of-the-art technology to provide high-quality PCBA boards

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Quick Turn PCB Assembly

At EM Solutions Inc, our standard assembly Turn Around Time (TAT) is 5 days. However, we are comfortable doing things in 1-3 days!

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Turn Key Services

Don't want to waste your time sourcing and ordering individual parts? Let EM Solutions handle that for you!

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AOI and X-Ray

For complicated BGA and QFN parts, we X-Ray 100% of boards to ensure there is no solder bridging in these delicate parts.

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EM Solutions Inc is an electronics manufacturing company that specializes in printed circuit board assembly (PCBA). We are located in the heart of Silicon Valley – San Jose, California.

We specialize in high-quality quick-turn (1-5 days) NPI/prototype builds as well as mid-to-large sized production runs.

EMS provides both full turnkey and consignment options on all builds. We currently run 3 full SMT lines with JUKI pick-and-place machines capable of assembling BGAs, FPBGAs, QFNs, and passive components down to 01005.

We have the knowledge, skills, and experience to build the right board for you!

our certifications


Industries we serve






Medical Device

Success Stories

“Electronics prototyping and rapid product development requires manufacturing partners who understand your design requirements, communicate clearly, and maintain the highest quality standards. It also requires partners that deliver on time, to spec, and on budget. EMS adds value to our designs with quick and detailed DFM feedback that saves us board revisions and improves design cost effectiveness. Assembly quality is consistently superb with excellent component registration, good solder fillets, and all BOM component requirements followed to the letter. EM Solutions has been an invaluable turnkey PCB manufacturing partner for Occam Power Solutions as we have grown our company and diversified our products and services. From high voltage battery management systems for the automotive industry to cutting-edge three-phase motor controller inverters to high-reliability safety circuits for aviation, EMS has provided us with outstanding quality, on time or ahead of schedule delivery, and highly competitive pricing."

David Giessel, CEO, Occam Power

“I have worked with the EM Solutions team with small reworked PCBs, quick turn prototyping and in managing and initiating our larger turnkey projects. Their ability to provide quality support, intelligent pricing and to push projects through while adapting quickly to engineering issues is why I will continue to depend on their services."

Jonathan Chen, Applications Engineer, ROHM Semiconductor

“The boards are working well. EM Solutions did an excellent job assembling the boards quickly, kept track of our last minutes changes, and delivered them on time. Can’t think of any way to improve on that. Good job. I’m looking forward to working with EM Solutions on our new designs in the future"

Electrical Engineer, Lighthouse Worldwide Solutions

“I appreciate your diligence as it is necessary to have this kind of drive in this valley."

Sean S., Supply Chain Management, Zenverge

“Thanks for the phenomenal quality on the build that you did for me on the [Customer's name omitted] job. I was particularly impressed that your engineers caught a mistake I made on the orientation of a crystal and re-positioned it so that it worked correctly - extremely sharp work!!"

Brian Keeney, Principal, Keeney Engineering

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