Since our conception over 30 years ago, Nels has been supplying a comprehensive range of engineering, in-field testing and laboratory services to support a variety of industries worldwide
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Areas of Specialization
With a team of experienced engineers and skilled technicians, we have the expertise and the technical capability to consult on a broad range of projects and provide a variety of services
Flow Modeling - Physical & CFD
Emission Evaluation
View Our Full List of Services