about pwi

Who We Are

PWI Engineering was established in 1936 as Pennell & Wiltberger, Inc., and has evolved into a professional full-service facilities expert. With over 83 years of continuous practice, we offer a full range of mechanical, electrical, plumbing, and life safety/fire protection design and consulting services for various clients and projects.

We continue to broaden our level of expertise with our Power Designs for Combined Heat and Power and Central Utility Plants. Our engineers, in partnership with our Energy division, provide feasibility studies, modeling, design, and incentives / financial management for your project.

Our client retention over the past twenty years is approximately 90%. We believe that the key to our ability to build long-term professional relationships is our passion to provide expertise in engineering and proven results.

meet Our Leaders

Leadership

Our successes are due not only to a knowledge-based staff but to the leadership and dedication of our Champions.

Principal/Project Manager

Principal/Controller

Project Manager

Project Manager

HVAC Director

Plumbing Director

Electrical Director

Contact PWI