Dickson Oi Design, 35 Royal Victoria, Irvine, CA 92606, US

Established in 1998, IDS Group Inc. is one of the leading multi-disciplinary consulting engineering and construction management services firms serving the infrastructure industries in the United States. Located in Irvine, Calif., it offers an array of civil engineering services, such as planning and entitlement, civil engineering design services, land development design, water and wastewater design, storm water management design and many more. The firm's client list includes American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), California Energy Commission, City of Ventura, California, Owens Corning, to name a few.