Solid foundation. Trusted partner.

For nearly 100 years, we've been building more than hospitals, industrial facilities, schools and commercial spaces. We’ve been building trust.

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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.

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Our latest news

Tonn and Blank Construction Leads COVID-19 Efforts with Assistance from Franciscan Fitness Center Workers

Coworkers and staff across Franciscan Health Fitness Centers have pulled together, with the support of Tonn and Blank Construction, to produce much needed PPE (Personal Protection Equipment) for Franciscan Health

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COVID-19 Tonn and Blank Response Team

Our resources have enabled us to be part of the solution and provide quick response to Franciscan Health for various COVID-19 response needs. We’ve moved quickly from preparedness to

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COVID-19 Response - Temporary Triage Facilities

Preparing for the patient surge is a challenge for all Healthcare Systems. We’ve moved quickly from preparedness to action in a matter of days to help fight against this

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Yes, we have nearly 100 years of experience. But we’d love to add you to our very long list of satisfied customers.

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