For 100 years, Tonn and Blank has been the leading full-service construction management, general contracting, and design-build firm in the Midwest. Take a look inside their past, present and promising future.
100 Years of Tonn and Blank Construction

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Recent Posts
- Local Brewery Breaks Ground for Expansion February 28, 2023
- Breathing New Life into an Architectural Treasure January 26, 2023
- Lakeshore Bone & Joint Project Team Wins Commercial Project of the Year January 4, 2023
- Tonn and Blank Selects New Vice President of Central Indiana December 7, 2022
- 100-Year Celebration 🎉 November 15, 2022
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