Providing interconnection solutions through innovative products.


1741 Circuit Drive Round Lake Beach, IL 60073 847-740-4120

U.S. Printed Circuit Board Supplier | 100% American Made

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Total Solutions Provider

MPCS is your one-stop, total solution vendor specializing in meeting the needs of a time critical, quality sensitive electronics marketplace. We offer superior products and service delivered when YOU need it. You can rely on us for a wide range of services and circuit board products from 24 hour prototypes to production volumes delivered in short lead time. This allows our customers to reduce their time to market while minimizing expenses by using one vendor for all their needs. The key to our manufacturing ability is a very experienced, capable and stable workforce using up-to-date, state of the art equipment. Our dedicated team consists of the most knowledgeable and experience professionals in the industry.


Through our commitment to offering the most competitive prices and highest quality, MPCS consistently offers engineering suggestions that minimize both material usages, as well as set up times.  These cost savings are always passed down to our clients.


MPCS has been manufacturing Circuit boards locally since 1984.  With over 100 years of combined managerial experience, our clients expect and receive the highest quality products on market.


Our facilities and equipment are state of the art. Read more about our specific services, facilities and equipment below:

Engineering CAD/CAM

Gerber Crescent 30 ¼ Mil Resolution Plotter
Gerber Escort 30 Automatic Film Loader
Fully Integrated Genesis & Pentalogix CAM Software & Network
CAM, ET, AOI, Laser Plotting & Drilling Network
HP 4V Laser Plotter
Made2Manage Barcode Job Tracking Enterprise Management System w/ Barcode Tracking
Kodak Kodamatic 66S+ Automatic Film Loader
5 CAM Stations with Design Rule Check
Test Fixturing Software
Net List Extraction Software

N.C. Drilling, Routing, Programming

Multilayer Lamination

Environmental Regulatory Assurance

Wet Processing

Laboratory/Chemical Analysis


Quality Control/Inspection

Milling Department

American Made

Over 40 Years of Experience

Highest Quality Products

My job would be so much easier if all our suppliers were like you!"

Military buyer|

The prompt support and attention to detail we receive from Midwest ensures they are the only supplier I recommend to our other company groups. We rely on them for all our needs and can always count on them to perform."

Medical Purchasing Manager|

As a resource to our company Midwest has been invaluable. From catching design errors to accommodating last minute ship date changes, their team has been amazing!"

Industrial Supply Chain Manager|

Medical Technology

Vast experience manufacturing sophisticated technology, coupled with unparalleled product reliability provides MPCS with the necessary foundation to be your trusted supplier for products to the medical technology industry.


With over 40 years of experience, MPCS has been manufacturing mission critical products for various levels of the aerospace industry, including NASA, the military, as well as numerous commercial clients. MPCS is certified and qualified to AS9100D, MIL-PRF-31032, MIL-PRF 55110, IPC-6012 Class 3 and IPC-6012 Class 3/A and is a recognized and approved provider for manned space flight.

Military Grade Technology

We are proud to provide our military with American made products of the highest quality and reliability on the market. MPCS is certified and qualified to the demanding performance standards of AS9100D, MIL-PRF-31032/1/2. MIL-PRF-55110 as well as IPC-6012 Class 3, IPC-6012 Class 3/A and can meet or exceed your specifications.