7383 Dixie Hwy, Fairfield, OH 45014

Our Services

Engineering & Scientific Innovations Inc. (ESI) provides a wide range of Research, Design, Development, and Test & Evaluation services to both government and commercial industry. These services utilize state of the art experimental facilities and computational tools. ESI’s technical expertise resides in the areas of fluid dynamics, thermal management, heat transfer, and fire dynamics. In addition, ESI also designs and fabricates dedicated robust simulators, wind tunnels, water tunnels, and one of kind application measurement systems.

Fluid Dynamics & Acoustics

Thermal Energy Transfer

Product Development



About Us

Engineering & Scientific Innovations, Inc. is a Cincinnati small business incorporated in the State of Ohio in 1991 by a businesswoman who recognized a niche for an independent research and engineering firm in the general technical areas of fluid mechanics, heat transfer, and fire dynamics. ESI's mission is to provide cost-effective engineering services through its close affiliation with universities. This enables ESI's clients to obtain quick and easy access to expertise, information and facilities not common to many organizations. As an independent, privately owned company, ESI has more options for expediting your project in applied research and product development, test and evaluation services, or technical support. If you have any further interest, or have specific questions about how ESI can fulfill your engineering needs, please contact us at (513) 605-3700 today.