Celebrating 40 Years!
This October marks a significant milestone for Engineering Design Associates, Inc. – 40 years in business!
Founded in 1985 by Dean Pfeil, EDA began as a mechanical, HVAC and plumbing engineering firm. In 1994, the company expanded its services by adding electrical engineering to its portfolio.
We are deeply grateful to our clients, partners, and community for their trust and support over the past four decades.