:: HDJ Design Group :: engineers | landscape architecture | planners

Focus and commitment.

From Hopper & Dennis to Hopper Dennis Jellison, and now HDJ Design Group, we continue to build and enhance relationships with our customers.

For 29 years, our focus on quality, service, and commitment to our customers has remained constant.

NEW SERVICES ADDED IN PASCO BRANCH OFFICE
John Brodeur, P.E., L.E.G., is new to the staff in Pasco. John is a licensed Professional Engineer and a Licensed Engineering Geologist. He brings to HDJ 25 years of experience in geotechnical engineering, geohydrology and engineering geophysics work. Over the last 10 years he has worked in the geotechnical field in this region performing geotechnical investigations and solving soils and groundwater problems. With experience in all types of projects, John adds a new dimension to the comprehensive set of skills at HDJ Design Group.

About HDJ Design Group

HDJ Design Group is a full service civil engineering firm situated in the Pacific Northwest. Our corporate headquarters is located in Vancouver, WA, with branch offices in Portland, OR and Pasco, WA.

Established in 1980, HDJ Design Group has provided customers with a wide array of services across major markets. more>