L&M Processing, LLC

ISO Certified 9001:2015

Important Updates & Moving Information


Dear Valued Customer,

We are making some exciting changes at L&M Processing. Our Twinsburg leveling line is moving to our Masury, OH facility. We will shut down the CTL line on Friday, August 30th to begin the moving process and the line will be back up and running on Monday, September 16th. Please bear with us during this transition.

Our business, including website, email, and telephones, will be fully operational during the moving process and you will not experience any changes or delays in service, production on the other lines, or shipping during that time.


Please update your records with our new contact information starting September 3rd:

L&M Processing, LLC
7775 Addison Road
Masury, OH. 44438


Remit to address is:
L&M Processing, LLC
PO Box 167
Brookfield, OH 44403


Our other contact information will remain the same:
Twinsburg phone: 330-405-0615
Masury phone: 330-619-5153
Website: www.lmmetalprocessing.com

As a valued customer, we thank you for patience during this transition. Please feel free to contact us with any questions.


L&M Processing Team


Slitting services available


Cut-to-Length services available


Shearing services available


Polishing services available


What We Do

L&M Processing is a Toll Processing company specializing in Cold Rolled, Coated, Stainless Steel and Aluminum. Services include Cut-to-Length, Polishing, Shearing, Slitting, PVC Application and more. If you are looking to work with a professional metal processing company to get you what you want and when you need it, L&M Processing, LLC is the company you have been searching for.

Watch Us In Action

Check out our video to get a sneak peak of what we do. See our slitters, cut-to-length line, 30 ton crane, and pvc application in action.

Equipment For Sale

View our available inventory of equipment and machinery for sale. Please contact us for more details.

L&M Processing, LLC | Steel Processing Company in Ohio, U.S.A.

L&M Processing provides services for all of your metal processing needs and offers a wide range of value added services to ensure you get your metal the way you need it.

By having in house capabilities that include cut-to-length, slit coil, shear blanks and polishing– L&M Processing can turn your order quickly to get you what you need, how you need it in a timely and efficient manner.

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Over 20 Years Experience In The Industry

Founder and CEO, Mike Palumbo, has over 27 years experience installing, maintaining and repairing industrial production equipment, with much of that focused on the aluminum, plastics and steel industries. After gathering such extensive industry experience, Mike and his family founded L&M Diversified, LLC (our sister company) in 2008. L&M Diversified focuses on installation, maintenance and repairs for industrial equipment throughout the United States. Through careful attention to detail, top-notch project management and impeccable customer service, L&M Diversified quickly earned an outstanding reputation in the industry.

In early 2016, L&M Processing, LLC was born, a metal processing facility in Twinsburg, Ohio currently specializing in slitting, cut-to-length services, custom shearing, polishing, edge deburring and PVC application for steel and aluminum. The family owned and operated business, operates in a 41,000 sq ft warehouse allowing easy access from Interstate 480 and the Ohio Turnpike. A new location has recently opened in Masury, Ohio (formerly Western Reserve Metals building) just off of OH-82 and US-62.

Contact Us

7775 Addison Rd. Masury, OH 44438


1900 Case Parkway S. Twinsburg, OH 44087