1623 Greenwood Avenue
Michigan City, IN 46360
Phone: 800-871-1555
Fax: (219) 873-0210
Central Indiana Office
5721 Progress Road
Indianapolis, IN 46241
Phone: (317) 423-1020
Fax: (317) 423-1055
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Sustainability of our environment and being good stewards of energy and resources is important to us, and is part of our core values. Tonn and Blank and its employees are committed to reducing waste of energy, water and materials used during the construction process. With our LEED ® accredited designers, engineers and project management staff, we’re able to guide the process of sustainable construction from the earliest stages of planning.