Founded in 1955, Barge Waggoner Sumner & Cannon is a professional services firm that offers design, engineering, architecture, planning and surveying services. Its services include feasibility studies, site assessment, budget evaluation, grant assistance, construction inspection, contractor coordination, zoning and coding, renovation, demolition, interior design, landscaping, material processing and waste recycling. The firm specializes in civil, transportation, structural, environmental, aviation, mechanical and electrical engineering services. Barge Waggoner Sumner & Cannon has undertaken various projects that include the design, engineering and construction of underground utilities, water, sewer and drainage systems; commercial, retail and residential developments; riverfront parks; educational facilities; and athletic complexes. The firm employs more than 400 people and maintains a location in Knoxville, Tenn.