aviation services include program management, airfield and landside planning and design, permitting, and support for airport infrastructure projects. The firm’s survey team performs boundary retracement, topographic surveys, subdivisions, construction stake-out, right-of-way plans, ALTA surveys, and as-built site surveys. Environmental services cover erosion and stormwater management design, NPDES and other state and local permits, wetland and water resource identification, and compliance support for development and infrastructure projects. Sheesley & Associates serves public agencies, airports, municipalities, educational institutions, and private developers through planning, design, and construction phases.