Columbia Design Group, LLC (CDG) is a civil engineering company founded in 2005 by Peter Gammie, P.E. Peter is a registered professional engineer in Massachusetts and New Hampshire with over 25 years of experience.
With diverse professional backgrounds in managing multi-million dollar central artery projects for MassHighway to smaller residential and commercial developments, Peter and his associates have the experience and technical knowledge needed to guide each project through the permitting, design and construction phases to its successful completion.
CDG understands the complexities of a comprehensive site design, and we work closely with team members and owners to identify and resolve issues before they become a problem. Attention to detail, timely responses and a one-on-one approach allow us to proactively pursue and deliver a quality product, on time and within budget. We pride ourselves on our ability to provide the high level of individual support and responsiveness that is often missing in larger firms.
CDG has developed strategic alliances with several support firms allowing us to integrate a full range of surveying, environmental and mechanical/plumbing services into the development package. Working closely with these individuals and firms, CDG can offer a comprehensive set of services to our clients, with the confidence and knowledge of an experienced team of professionals.
