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​Custom Electronic Product Design & Engineering

>  Analog and Digital Electronic Circuits
>  Control Systems & Subsystems
>  Microprocessor Control Applications & Firmware
>  Cost Reduction Reviews
>  Product Development & Improvement
>  PCB Layout
>  Functional Test Design


​Printed Circuit Board Assembly (PCBA)

>  Surface Mount
>  Through Hole
>  Mixed-Technology
>  Prototype to Medium Volume Production
>  Conformal Coating



​Cable & Harness Assembly

>  Design with CAD software
>  Point to Point
>  Soldering
>  Potting / Encapsulation
>  Machine or Hand Termination




Electro Mechanical & Box Build

>  Enclosures and Panels: Wired and Assembled
 Modules and Potted Assemblies

 
​Inspection & Test

>  Board and System Level
>  Harness & Cable Assemblies
>  Multi Temperature Testing & Calibration
>  Solder Paste Inspection (SPI)
>  AOI (Automated Optical Inspection)
>  ​Rework & Repair


​Full Turnkey Services

>  Design
>  Complete Material Procurement
>  Build
>  Test
>  Package & Shipping

"We have been working with Circom for over 20 years, they are not just another vendor, they are a true partner.  Their attention to detail, ability to be flexible, along with their superior “Know How” is remarkable.  We have utilized many of their services from conceptual design, engineering, and manufacturing, and in each they have always exceeded our expectations.  I believe that we would not have found the success that it has without its relationship with Circom."

President
POS Equipment Manufacturer

“Northrop Grumman was awarded a government production contract … it was imperative to identify a highly ethical, reliable, quality-conscious EMS to perform modifications, manufacturing, and integration … Circom, Inc. stepped up and met the scheduling and engineering demands. NGPRB's relationship with Circom is above reproach. For a small business, they are giants in their field.”

ICAPII DSMU Production Manager
Northrop Grumman PRB Systems, Inc. | Hollywood, MD

"We will continue to call Circom and work with them to design and build our electrical controls. They are responsive, competitive, fair and pay attention to quality control. I would absolutely recommend Circom to buyers."

Senior Buyer 
Molex, Inc. | Naperville, IL

“Circom jumps through hoops to meet our deadlines. They have a conscientious, 'Let's get the job done' attitude. And, they're always searching for new ways to improve our products.”

Electronic Equipment Company
Elk Grove Village, IL

"It's such a pleasure working with Circom. They are especially helpful when we need product changes; they are more than willing to make the changes quickly and smoothly. Our end customer sees no delays."

Purchasing Manager
KaVo America Corporation | Lake Zurich, IL

“I would like to express my appreciation to you and your staff for taking the time to discuss and review the requirements of the ICAP II DSMU project and the hospitality you provided during our recent visit of your facilities … The thing that impressed me the most was the processes and procedures … created to ensure conformity to your specifications… ensur[ing] a consistent and quality product throughout the production run. … It was also refreshing to see the pride your company puts into the products you build. The questions asked at the meeting showed your company is concerned with finding answers to potential problems before they become manufacturing problems."

Hardware Quality Assurance Manager
Northrop Grumman PRB Systems, Inc.

“We have been working with Circom for several years, and they have consistently provided exceptional customer service. Their team is detail-oriented, responsive, and efficient with both development and shipping. Circom's dedication to quality and customer satisfaction is unmatched in the industry.  Their reliability and professionalism have made a significant positive impact on our operations.  We greatly appreciate their hard work and look forward to continuing our partnership for many more years.”

Operations Director
Vision Testing Systems Manufacturer