Engineering & Design
Mechanical Contracting
Equipment Installation
Skid Mounted Mechanical Systems
Piping & Tubing

IWM3 offers industrial customers a single source solution for the engineering and design, manufacturing, installation and service of process systems, equipment, vessels and structural steel.

Since 1954, Interstate, now known as IWM3, has fabricated metal products made of stainless steel, carbon steel, aluminum and other metal alloys for the chemical, petrochemical, pharmaceutical and food processing industries as well as foundries.

Our customers get the best of both worlds; they receive the personal attention associated with a family-owned company along with all the advantages of a large corporation.

Contact us to discuss your next project, equipment or labor needs and we will prove to be the partner you need in today’s demanding market.


1510 Village Court
Edgewater Park, NJ 08010
Ph: 609.699.6950
Fax: 609.699.6945

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