While construction is our primary focus, we believe it’s important to make a positive impact in the communities we serve. That’s why our company and employees donate their time and talents to dozens of local organizations each year.See how we give back
From strategic planning to site selection to quality control, Tonn and Blank can not only build, but can help manage your next program. Talk to us today about getting started on your next project.Contact us today
Tonn and Blank’s specialized, in-house trades—which include masonry, drywall and acoustical installation, roofing and more—allow us to deliver consistent, responsive and cost-effective results. Learn how we can put self-performance to work for you.View our services
Our goal is to alleviate those worries and ensure that your project goes smoothly.View our services
For 95 years, we've been building more than hospital, industrial facilities, schools and commercial spaces. We’ve been building trust.Learn more
What do you get when you partner with our experienced Design Build team? Seamless, effective integration of design and construction services.
From BIM and building systems coordination to clash detection and site logistics, Tonn and Blank’s virtual offerings ensure the most efficient solution.
If you’re looking for a comprehensive, start-to-finish solution for your next project, Tonn and Blank can manage your entire program.
Safety isn't about meeting minimum code. It's about doing whatever it takes to protect our employees, contractors, customers and environment. Even in highly regulated industries like manufacturing and healthcare, Tonn and Blank meets and exceeds the requirements.Learn more
Urschel LaboratoriesTonn and Blank has served as an advisor and contractor for Urschel Laboratories since the early 1950s. After undergoing numerous renovations, completed by Tonn and Blank, at their current...View Project
The 86-acre site at the corner of I-94 and US 421 is taking shape as the new home of Franciscan Health Michigan City. The 420,000 square foot facility will house 108 patient
Tonn and Blank will be managing the demolition of the former St. Francis Hospital in Beech Grove. Click here to learn more.
The transformation is complete for the former Greater Fort Wayne Chamber of Commerce building and Scottish Rite Center for the University of St. Francis. Classes have begun for the Keith
Yes, we have more than ninety years of experience. But we’d love to add you to our very long list of satisfied customers.Get Started