Tunnel Design Deere & Ault Consultants, Inc. is a specialty engineering firm in
underground construction. The firm brings together a group of experienced
professionals with more than 100 years combined experience in the investigation,
analysis, and design of underground projects.
The major factors which distinguish Deere & Ault from other underground
engineering firms are the depth and the scope of experience of our professional
staff on underground projects for transit, water supply, and sewage.
Our staff works closely together to solve many difficult design and construction
issues. We take projects from the conceptual phase through alternative and feasibility
studies, design, and ultimately construction.
