About Us

Our Vision

DOTec Engineering Corporation has one single vision, to provide the best Customized Engineering  Solutions and creating at the same time Customer Satisfaction.

Our Story

DOTec Engineering Corporation has a proven success rate, providing Engineering Services to public and private sector clients since 1984. Over 95 percent of our clients are repeat customers!

We believe client satisfaction is the single most important aspect of our business; therefore, we are dedicated to providing personalized service along with the highest quality designs that are cost-effective, delivered on time and based on the allocated construction budget.

Better Business Bureau Ratings: A+ (https://www.bbb.org/stlouis/business-reviews/structural-engineer/dotec-corp-in-saint-charles-mo-310049890)