Cowell Engineering

Science Center F18 Installation

Enterprise Stern Eagle

Shaw Park Pavilion

Cortex Knowledge Community

with Steve Lewis, STL AGC

Consulting Business

A building industry that employs a diverse workforce better understands the clients it serves and is better able to thrive in a competitive, increasingly global environment.


It is vital that the built environment exist in harmony with the natural environment to the greatest extent practical.  Jean and David have both attained LEED Green Associate status and are working toward LEED AP BD+C.  We have participated in projects certified by the Sustainable Sites and LEED rating systems and many projects incorporating sustainable design principles.

Community Involvement

We all play a role in creating the communities where we live, work and play.  Through our 50+ years of combined engineering experience and 16 years of small business ownership we have made our mark on the Dogtown neighborhood, the Maplewood business district and the St. Louis Region.  We have built and maintained business and personal relationships and worked on some cool buildings along the way.