AES is proud to welcome the Virginia Beach firm of Engineering Resources Group (ERG) to the family. The staff of ERG, including Don MacLennan, P.E. and Jason Seas, P.E., have joined the AES team, strengthening a growing Southside presence.

Mr. MacLennan started ERG in 2004, but his engineering experience spans more than 40 years. ERG has provided land planning and civil site design for residential communities, office developments, retail centers, and industrial sites in Virginia and North Carolina.  Mr. MacLennan and Mr. Seas designed the 150-acre Red Mill Commons in Virginia Beach. For the past 14 years, Mr. MacLennan has managed site engineering for the 2,000-acre Bay Creek Resort, located in the Town of Cape Charles, on Virginia’s Eastern Shore. Design and development of this project continues today.

As Vice President / Principal, Mr. MacLennan will manage the AES Southside office in Chesapeake, Virginia.  Mr. Seas will continue project management and engineering. Rob Mann, L.S. will continue to manage all AES survey operations and serve Southside and North Carolina clients.

AES is pleased to enhance its ability to provide turnkey civil engineering services for Southside and North Carolina clients. Mr. MacLennan leads a team currently providing clients with conceptual layout, rezoning support, site surveying, detailed engineering design, construction support, and many other services.