Made in the USA graphic Manufacturing the Future! Leader in Electronic Contract Manufacturing in the Pacific NW for 36+ years
Company of the year 2023!
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AI/Data Center/Quantum computing
AI/Data Center/Quantum Computing
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Manufacturing Services

Our manufacturing services cover the entire spectrum of electronic assembly processes which include: surface mount, board de-panelization, microelectronics, press fit, conformal coat, box build assembly, design for testability, design for manufacturing, rework services, and more.

SMT

SMT

Cascade Systems provides state-of-the-art surface mount technology services including BGA and Micro BGA placement.

Mechanical Assembly

Mechanical Assembly

PCB Assembly

PCB Assembly

At Cascade, our quality processes, decades of industry experience, and state-of-the-art equipment provides the best quality PCB assembly services on the market today.

Microelectronics

Micro Electronics

We have manufactured microelectronic solutions for industries such as aerospace, medical equipment, LED lighting, and many more.

Conformal Coat

Conformal Coat

We can use any conformal coating material, from industry standards such as acrylic, silicon and polyurethane conformal coating to other types.

Box Build

Box Build

We provide a complete suite of box build electronics and manufacturing services, including box build assembly.

Made in the USA graphic
Concerned about the impact of high tariffs to your bottom line?
Tired of paying the high costs of overseas freight?

Today’s environment is forcing companies to reconsider their product strategy to reshore manufacturing back to the US - now.

If you are looking to reshore your PCBA manufacturing to avoid large import tariffs and cost of overseas freight, or simply outgrown your current supplier, give CST a call! 503.640.5733

Fill out the form below for a free download of our PDF

"Key Criteria to Look For When Selecting a Contract Manufacturer"

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    The Cascade Benefit

    Cascade Systems Technology is a premier electronic contract manufacturing company specializing in Electronic Manufacturing Services (EMS) in Hillsboro, Oregon.

    Wide Range of Industries Served – CST provides electronic contract manufacturing solutions for industries such as aerospace, energy, medical device, semiconductor, manufacturing, and many others.

    Dedicated and Certified for Quality – We are ISO 9001:2015 certified, International Traffic in Arms Regulations (ITAR) registered, IPC-A-610 (Acceptability of Electronic Assemblies) certified, UL ZPVI2 and UL-796 Certified. We also follow ISO 14001 Environmental Management System requirements.

    Decades of Manufacturing Experience – Our account managers, engineering and design teams have decades of practical, “in-the-trenches,” hands-on experience with all aspects of electronic contract manufacturing. This helps us identify and resolve challenging manufacturing problems quickly.

      Get a Quote Today!

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      What our customers say about CST!

      This is a great achievement. Now I can do critical measurements for my company.

      - Semiconductor Manufacturer

      CST has continued to impress us over the years with not only the quality of their work, but their professional insight and assistance in product development

      - Director of Operations, Clean Energy / EV Power Supply Manufacturer

      Always great experience with CST. Wonderful and competent CM Partner that delivers.

      - J Hamilton, Director of Operations, Semiconductor company

      I am very happy with our engagement, you delivered within budget and ahead of schedule. Looking forward to working with CST again.

      - Delighted New Customer

      The feedback from our purchasing department is very positive. Your communication and customer service through our builds is above par! You were very efficient and on point for hitting our dates.

      - Semiconductor Fab Infrastructure Manufacturer

      Latest Insights in Advanced Electronics, AI Supply Chain & Manufacturing Trends

      CST president Shantanu Gupta offers thoughts on the importance of the hardware (e.g. PCBs and PCBAs) behind the AI revolution.
      06May

      The Hidden Hardware Behind AI

      In roundtable after roundtable, article after article, discussions of Artificial Intelligence (AI) tend to revolve around the “magic" of this

      How Advanced PCB Assemblies are Powering the Rapid Rise of Flying UAVs
      10Feb

      How Advanced PCB Assemblies are Powering the Rapid Rise of Flying UAVs

      Unmanned aerial vehicles (UAVs) — more commonly known as drones — have moved far beyond their origins as hobbyist tools

      CST participates in student design competition at MTT-S, 2025.
      13Sep

      Building Innovation Together: CST Supports IEEE MTT-S Student Design Competition

      Cascade Systems Technology (CST) believes that some very exciting innovation happens when academia, industry, and professional organizations come together. In

      National Defense University sent this thank you note to CST for hosting their class of 2025 earlier this year.
      26Aug

      Note from NDU to CST validates importance of academic/industry exchange

      Cascade Systems Technology (CST) was delighted to receive this thank you note from the National Defense University’s Eisenhower School for

      CST attends AUVSI Spring Symposium in Pendleton, Oregon (April 24-25, 2025).
      10May

      Drones: The Next Chapter in this Frontier and CST’s role!

      AUVSI Spring 2025 Symposium Demonstrates that Innovation Continues to Soar presenting many opportunities for the electronics/semiconductor industry The Drone market,

      Today's tariff wars amplify the need for investment in America's electronics future.
      17Apr

      However They Play Out, Tariffs Do Amplify the Call for Building America’s Electronics Future

      At Cascade System Technology (CST), we’ve long believed and recently expressed in our blogs through other means that America’s future

      National Defense Cascade Systems Technology (CST) was honored to recently host eighteen members and staff of the Eisenhower School of the National Defense University (NDU) based in Washington, DC., for a visit to our manufacturing facility as part of their tour of Oregon’s “Silicon Forest.”
      07Apr

      National Defense University (NDU) pays CST a visit

      Cascade Systems Technology (CST) was honored to recently host eighteen members and staff of the Eisenhower School of the National

      CST's Shantanu Gupta offers a perspective on the Chinese AI company DeepSeek
      19Feb

      DeepSeek’s Rise is a Wake-Up Call for the Entire AI Supply Chain — Not Just the Chips

      As President and CEO of Cascade Systems Technology (CST) – and as a long-time technologist and participant in the Chips

      Oregon State Senator Sollman and Hillsoboro Mayor Elect Pace visited CST, December 2024
      22Dec

      Oregon Senator Sollman and Hillsboro Mayor Elect Beach Visit CST

      A year-end gift of sorts, Cascade Systems Technology was honored to host Oregon Senator Sollman and Hillsboro Mayor elect Beach

      It's time to support the Supporting Circuit Boards & Substrates Act
      26Aug

      With the CHIPS & Science Act in place, it’s now time push through the Protecting Circuit Boards and Substrates Act

      As both a longtime electronics industry professional and representative of Cascade Systems Technology (CST) – I’ve spent a good amount

      Cascade System’s Technology is excited to announce that Jack Frost, our Director of Business Development, has joined the line-up of electronics industry professionals who will be speaking at the NW Electronics Design & Manufacturing Expo (NEDME) on October 30, 2024
      12Aug

      CST’s Jack Frost to Speak at NEDME 2024

      Cascade System’s Technology is excited to announce that Jack Frost, our Director of Business Development, has joined the line-up of

      CST has been enjoying an event-filled summer!
      12Jul

      CST has been enjoying an event-filled summer!

      Cascade Systems Technology (CST) has been having a busy summer! First, we were proud to have hosted twelve local high

      CST's Jack Frost presents at the SMTA Oregon Chapter's 2024 conference held at the Wingspan Event and Conference Center in Hillsboro, OR (June 20)
      28Jun

      CST’s Jack Frost Joins Panel at SMTA’s Oregon Expo/Tech Forum on Future Trends in the EMS industry

      As those of you who follow our blog and our company well know, Cascade Systems Technology (CST) has been actively

      Congresswomen Suzanne Bonamici (OR-01) visits CST and meets with members of the Pacific Northwest Defense Coalition
      05Apr

      Congresswoman Suzanne Bonamici visits CST

        It was truly a pleasure and an honor for Cascade Systems Technology (CST) to host U.S. Congresswoman Suzanne Bonamici

      CST named 2023 Business of the Year
      07Dec

      CST named 2023 Business of the Year

      On Thursday, November 30, Cascade Systems Technology was delighted and deeply honored to be named a Washington County Chamber of

      CST at NEDME
      08Nov

      CST was a Silver Sponsor at the NW Electronics Design and Manufacturing Expo (NEDME 2023)

      Thanks to all that attended the NW Electronics Design and Manufacturing Expo (NEDME) 2023 show! Cascade Systems was proud to

      10th Annual Manufacturer’s Symposium
      08Nov

      CST participates in the 10th Annual Manufacturer’s Symposium Sponsored by Intel and the Washington County Chamber of Commerce

      Cascade Systems was proud to participate in the 10th Annual Manufacturer’s Symposium. CST’s President and CEO, Shantanu R Gupta, Tony Varela of Metafab,

      PNDC event
      08Nov

      CST joins the Pacific Northwest Defense Coalition (PNDC)

      Cascade Systems Technology is delighted to have recently joined the Pacific Northwest Defense Coalition (PNDC). Great annual dinner event last

      Electric vehicle charging station
      08Sep

      Introducing the new CST Spotlight blog series: This month we shine a light on Northwest Power (Vicor Corp)

      Series introduction: Over the past year, I’ve dedicated several of our blogs to recognizing and promoting the importance of investing

      CST testimony to the Oregon Legislatures: Oregon should enact the R&D tax credit to encourage innovation at small- and mid-sized companies supporting chip-makers!
      13Jun

      CST testimony to the Oregon Legislatures: Oregon should enact the R&D tax credit to encourage innovation at small- and mid-sized companies supporting chip-makers!

      Just as a silicon chip cannot function without the tens, if not hundreds, of components around it, the circuit board

      Honoring Intel’s Gordon Moore — and his green legacy
      24Apr

      Honoring Intel’s Gordon Moore — and his green legacy

      It was with sadness that we learned of the passing of Intel co-founder, Gordon Moore, on March 24th. A true,

      Intel Alumni Network - panel discussion on the Intel 386 microprocessor
      13Feb

      CST President & Chief Executive Officer, Shantanu Gupta, moderates Intel Alumni Panel entitled “The Intel 386 Processor – A watershed moment in computing.”

      Last month, I had the high honor and genuine pleasure to serve as the moderator of an online panel discussion

      For fans of American competitiveness, recent UO and TAO investments are putting us ahead of the game
      26Oct

      For fans of American competitiveness, recent UO and TAO investments are putting us ahead of the game

      Recently, I was honored to be invited by Skip Newberry, CEO of the Technology Association of Oregon (TAO) to a

      CST Hood-to-Coast relay team -- 2022
      03Oct

      The power of teamwork: CST team improves performance at the Hood to Coast relay

      In the technology business, the term “relay” typically refers to specialized circuits designed to regulate power, temperature, and any number

      A Q&A on the importance of STEM, with Portland Community College’s Nereida Macias
      01Sep

      A Q&A on the importance of STEM, with Portland Community College’s Nereida Macias

      On July 14, 2022, Cascade Systems Technology (CST) was proud to host a STEM class from Portland Community College (PCC)

      Recession ahead? How tech manufacturers can be ready.
      27Jul

      Recession ahead? How tech manufacturers can be ready.

      Since COVID came to our shores in January 2020, we have been on one roller coaster ride after another. First,

      Cascade Systems Technology’s CEO, Shantanu Gupta, serves as judge in TechStart’s 2022 Technology Educator of the Year Awards
      28Jun

      Cascade Systems Technology’s CEO, Shantanu Gupta, serves as judge in TechStart’s 2022 Technology Educator of the Year Awards

      A short while before authoring my May 2nd blog calling for tech companies to join Cascade Systems Technology in lending

      Students visiting Cascade Systems
      02May

      Let’s all do our part to ensure STEM programs bear fruit!

      A few weeks ago, I received an email that stood out from my usual business correspondence, RFQs, and such: A

      The time is right to regain our domestic semiconductor edge!
      15Dec

      The time is right to regain our domestic semiconductor edge!

      In June’s blog, I wrote about my support for the then-$3 trillion infrastructure initiative being promoted by President Biden and

      Cascade team at Hood to Coast
      16Sep

      Cascade Systems Technology’s participation in the 2021 Hood To Coast relay shows our company culture at its best

      You might not think that the process of designing and manufacturing highly advanced printed circuit board assemblies, box builds, and

      Code
      10May

      Biden Administration’s Infrastructure Plan: What’s in it for the electronics industry?

      On March 31, President Biden announced the Administration's approximately $2 trillion infrastructure spending plan to the public, the virtues of

      Intelligent LED Systems are lighting the way to a bright, exciting future
      25Mar

      Intelligent LED Systems are lighting the way to a bright, exciting future

      As Spring arrives in North America -- once again restarting the formidable agricultural and horticultural portion of our nation’s economy

      Here’s what you should know about conformal coating.
      17Jan

      Here’s what you should know about conformal coating.

      Over the holidays, I had occasion to watch a National Geographic documentary on the April 2019 fire that took place

      In a year of distancing, technology kept us near and connected.
      23Dec

      In a year of distancing, technology kept us near and connected

      As we close in on the end of 2020, one cannot escape the conclusion that it has been a year

      6 ways your PCBA partner can help you reduce cost and achieve high quality (if you’ll only let them!)
      05Nov

      6 ways your PCBA partner can help you reduce cost and achieve high quality (if you’ll only let them!)

      Whether the end product was a medical device headed for a hospital or doctor’s office, an advanced PCB solution for

      Forecast: Cloudy, but with silver linings
      16Sep

      Forecast: Cloudy, but with silver linings

      Anyone who’s been to an optometrist will recognize the test – if not its name, retinoscopy – in which the

      What Role Will PCBAs Play in Your Next Innovation? Consider Its Part in Tomorrow’s ‘Smart’ Film Set.
      31Jul

      What Role Will PCBAs Play in Your Next Innovation? Consider Its Part in Tomorrow’s ‘Smart’ Film Set.

      At just 50 years into the so-called “Digital Revolution,” today’s consumers and work force take for granted the fact that

      Electronic contract manufacturing services companies in action
      08Jul

      Cascade Systems CEO, Shantanu Gupta Featured in the Portland Business Journal

      The most recent issue of the Portland Business Journal featured a profile of Shantanu Gupta, the CEO of Cascade Systems Technology.

      Protecting your intellectual property for overseas electronic contract manufacturing
      01Jul

      Best Practices for Protecting Your IP When Doing Business with a Chinese Company – Part 2

      In Part 1 of our two-part series on the 9 Best Practices for Protecting Your IP When Doing Business with

      PCBA manufacturing for Intel Loihi neuromorphic chip
      01Jun

      Neuromorphic Computing and Manufacturing Future Technologies at CST

      “Neuromorphic computing is a complete rethinking of computer architecture from the bottom up. The goal is to apply the latest

      Protecting IP for electronic contract manufacturing services
      08May

      9 Best Practices for Protecting Your IP When Doing Business with a Chinese Company – Part 1

      One of the big bones of contention in President Trump’s trade war with China has been all about the longstanding

      Medical device printed circuit board manufacturing
      08May

      7 Things to Look for in a Medical Device Printed Circuit Board Manufacturing Company

      There are several things to look for in the electronic contract manufacturer you select to produce the printed circuit boards

      Quality PCB assembly for ventilators
      01May

      Electronic Contract Manufacturing Options for Medical Device PCBAs

      The arrival of COVID-19 has created an extreme demand for personal protection equipment (PPE), hand sanitizers, masks, but the most

      COVID-19 impact on electronic contract manufacturing services
      01Apr

      The Impact of the COVID-19 Pandemic on Electronic Contract Manufacturing

      Right now, the attention of the world continues to be focused on the COVID-19 pandemic that has gripped our nation

      Printed circuit board manufacturing for the Internet of Things
      08Mar

      What is the Internet of Things and How Does It Impact PCB Manufacturing?

      The Internet of Things (also known as IoT) is a term used to identify products that can be connected to

      Electronic contract manufacturing worker wearing a mask to protect against COVID-19
      01Feb

      Widespread Outbreak of Coronavirus Impacts Overseas Electronic Contract Manufacturing

      Although the Coronavirus was first detected in Wuhan City, Hubei Province, China a couple of months ago, the World Health

      Shantanu Gupta, new CEO of Cascade Systems Technology
      01Feb

      Cascade Systems Technology Hires a New CEO

      Cascade Systems Technology (CST) is proud to announce the hiring of Mr. Shantanu R. Gupta as the new Chief Executive

      Box build assembly
      08Jan

      What Is Needed for a Successful Box Build Assembly?

      To understand what is needed for a successful box build assembly project, you need to have an idea of what

      Onshoring electronic contract manufacturing
      01Jan

      5 Benefits of Onshoring Your Electronic Contract Manufacturing in 2020

      Bringing manufacturing back to the U.S. has been a goal of political and business leaders for several decades now, but

      Multi-chip module assembly
      08Nov

      What is a Multi-Chip Module Assembly?

      Multi-Chip-Modules (MCM) have been around since the early 1970’s and 1980’s mainly used in IBM mainframes first as memory and

      PCB testing services
      01Nov

      What PCB Test Services Does CST Provide?

      At Cascade Systems Technology, we provide a variety of PCB test services that leverage our extensive knowledge of what works

      Trade war impact on electronic contract manufacturing services
      08Oct

      Why Work with a Domestic Electronic Contract Manufacturing Services Company?

      President Donald Trump’s trade war with China has had a considerable impact on the worldwide electronic contract manufacturing business. With

      Electronic contract manufacturing expo
      01Oct

      Join Cascade Systems Technology at These Upcoming Expositions and Trade Shows

      NW Electronics Design & Manufacturing Expo (NEDME) – October 2, 2019 On October 2, 2019, Cascade Systems Technology will be

      Gold ball wire bonding
      18Jun

      The Attributes of Gold Ball Wire Bonding

      CST provides both manual and automated gold ball bonding, and manual aluminum wedge bonding on Printed Circuit Boards (PCB), Printed

      BGA rework services
      04Jun

      Features of Cascade’s PCB Repair and Complex Component Removal Process

      Cascade Systems Technology provides PCB repairs that include removal and replacement of BGAs, connectors, cages, and other leaded and lead-free

      Design for manufacturing process
      21May

      Design for Manufacturing (DFM) Review Process

      Cascade Systems Technology performs Design for Manufacturing (DFM) reviews for each of our customers’ products. These reviews help to prevent

      CST EMS manufacturing company participating in charity event
      06May

      Hood to Coast Relay: #FinishCancer

      Portland, OR (August 5th, 2017) - More than 1 million cases of cancer will be diagnosed in the United States

      Sign for CST electronic contract manufacturing services at Heiland Tech Expo
      06May

      Heilind Tech Expo 2017

      Portland, OR (August 5th, 2017) - More than 1 million cases of cancer will be diagnosed in the United States

      CST electronic contract manufacturing services rep at a trade show
      06May

      Hood to Coast Relay: #FinishCancer

      Portland, OR (August 5th, 2017) - More than 1 million cases of cancer will be diagnosed in the United States

      CST electronic contract manufacturing services rep at a trade show
      06Feb

      CST at NEDME / October Best

      Portland, OR (August 5th, 2017) - More than 1 million cases of cancer will be diagnosed in the United States

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