Metal Fabrication, Construction, & Installation - Miller Mechanical Services, Inc.

Miller Mechanical Services, Inc. (MMSI) is a North American company specializing in metal fabrication and installation as well as the general maintenance of the pulp & paper industry.

We provide engineering solutions to a wide range of industries through metal work technology, fabrication and construction. We maintain “R” and “U” stamps that allow for fabrication, alteration and repair of ASME code vessels in the shop as well as the field.

Sample Products & Services

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ASME Pressure Vessels

API Storage Vessels

Curved Slot Screen Design

Diamondbacks

Handrails

Heat Exchangers

Learn about our FLOW Mach 4 Waterjet with Dynamic XD technology! Faster, more accurate bevel and 3D cutting.

Latest News

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Surge Tank Fabrication Ready for Shipment

Here we see two of our seasoned Miller fabricators putting some final touches on a surge tank made from carbon steel. This will to be shipped today to a southern pulp and paper … Read more...

2 Pack Box Assemblies for a Pulp/Paper Diffuser

These pack box assemblies were fabricated by the Miller shop crew from carbon steel. They are then palletized and sent to our customer in Louisiana. The Miller Mechanical field crew … Read more...

Our Young Fabricator working on a Perforated Insert

Our up and coming young welder/fabricator is shown here as he works on a perforated insert for a sand separator. The sand separator is part of a system in the pulp … Read more...