Neumann  Sheet  Metal  Inc.


Over 100 years have passed since Arthur F. Neumann started a plumbing and heating business in the town of Plainfield, New Jersey. Through the years the business has evolved from a predominately plumbing and heating company into a full scale metal fabrication shop, suppling the needs of HVAC Contractors,Energy Infrastructure Companies, Architectural Woodworkers, Oil Refineries and Ventilation Contractors.

We are equipped with Computerized High Definition Plasma Cutting to 1 1/4" thickness as well as 250 ton press brake 12 foot long.

TIG, MIG and Stick welding are performed daily by our highly trained mechanics.

TDC and slip/ drive connections are available for all ductwork applications.

PVC and CPVC round and rectangular fabrication and installation is available.

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