NES Company, Inc. Employee Directory
Machinery ManufacturingNew Jersey, United States2-10 Employees
NES Company, Inc. is a U.S.-based manufacturer and engineering firm located in Fairfield, New Jersey. Founded in 1993 by former NASH employees, the company designs and builds liquid ring vacuum pumps, compressors, and customized vacuum systems, while also offering aftermarket drop-in replacements for established brands. Its offerings span from liquid ring pumps with capacities from 10 to 42,000 CFM to turnkey vacuum systems. An in-house engineering team supports custom designs, performance optimization, and troubleshooting across the industries it serves. In March 2026, NES announced the NPV series two-stage, port-plate liquid ring vacuum pumps, illustrating ongoing product development.