Our companies unite the practical knowledge of construction with the resources of a full service civil engineering firm to offer a unique and valuable combination of services. The result is a more insightful and intuitive perspective on constructibility; applying cost-effective methods and choices, while fulfilling goals for aesthetics and function.

Our Mission
We deliver the highest standard of workmanship with a steadfast commitment to excellent service. Customer advocacy is our foundation, and we believe continuous communication ensures your satisfaction during every stage. Our integration of design and construction disciplines distinguishes us from our competition.

Architecture

Construction

DDS Companies

Sean G. Donohoe

Michael M. Fallat

Mike Fallat

Earl Knapp

Brian P. Carpenter

Brian J. Sorochty

Project Management

Engineering Team

Finance and Accounting

Leadership Team

General Management

Safety and Environmental Management