Full-Service Custom Packaging Design,
Engineering, Supply and Warehousing.

M-Line is Your All-in-One Product Packaging Expert

We help you solve your most challenging product packaging problems. Design, prototype, test, kit and ship, all with one vendor. M-Line is certified to ISO 9001 with design. Explore our seven core service lines below.

You Engineer Your Products.
We'll Engineer the Packaging.

We proudly serve customers across the U.S. with a complete suite of packaging and inventory management services. Our Industries include aerospace, medical, automotive, instrumentation and more.

Engineers help develop all the packaging that you need.

“It's a one-stop-shop in terms of turnkey solutions. We have quite a bit to manage when we're launching new programs and we can just toss the entire packaging element over the wall to M-Line. We know it's in good hands and one less thing for us to worry about.”


-Tom R., supply chain manager, medical device manufacturing company

“As far as response time and getting things, you guys are definitely at the top of the list. Every time we work with you guys, we always get into these expedited issues, and you guys always seem to come through for us.”


-John S., director of engineering, medical device manufacturing company

“When you change suppliers for pretty much all supplies, you don't know how it's going to go. With M-Line, I think it went pretty darn smooth overall. No complaints there.”


-Chris R., operations manager, industrial equipment manufacturing company