JEM Custom Products offers their customers complete project services and management.  Including handling all of the CNC machining services as well as coordinating any needed secondary processes such as anodizing, heat treating and plating.


Excellent Service


Looking for a quick turn around on parts and excellent service,  JEM is a company I have worked with for more than 13 years. They are friendly and accommodating in every aspect. I have needed special parts in short time frames and always been happy with the results. Custom design and machining is their speciality, but they can do complete turnkey product manufacturing too.
Good Luck to all those hard 

working people at JEM!
R. Rieck, Senior Engineer, MT Autochem.

Top Notch Customer Service


JEM consistently delivers quality work with exceptional customer service. We have used them for a lot of short lead-time prototype development, and they have delivered. Communication and support are excellent; they go the extra mile to make sure they exceed expectations.
Steven Liebold, Senior Engineer

PerkinElmer, Downers Grove, IL

Custom Design Services


"We ordered 2 custom made racks to hold our sample bottles. Each holds 42-4 oz bottles. They came out even better than we hoped. They have eliminated spills, decrease the amount of time we have to open and close the bottles, and made finding the samples very easy. Each rack is color coated and the openings are numbered 1-42. They are so useful that we ordered three more this year! JEM Custom Products worked with us to develop exactly what we needed. They were knowledgeable, flexible and helpful. It only took about 2 ½ months from initial design to actually product. When we reordered the turnaround was only 1 month. I would highly recommend them.” Heather

Lab Manager in Connecticut

Contact Us

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Jem Custom Products

PO Box 309 - Wauconda, Illinois 60084, United States

(847) 526-3654