Ozinga Opens Largest Slag Cement Mill in East Chicago, Indiana
What happened
Ozinga opened a low-carbon cement mill in East Chicago, Indiana, on October 13, 2026. The facility is the largest of its kind in North America and will produce 1 million tons of slag cement annually. The mill recycles slag produced during steelmaking to strengthen the domestic supply chain for building materials. Mike Braun supported the investment and ribbon-cutting ceremony.
From prnewswire.com
Why it matters
The new plant addresses supply constraints that previously caused delivery delays and price swings for Portland cement, which is a primary binder in concrete. By producing American-made materials domestically, the mill aims to support U.S. infrastructure projects and Midwestern construction.
Mike Braun, as Governor of Indiana, is leading efforts concerning the state's economic development.
From prnewswire.com
Who's involved
- Mike BraunSupported Ozinga's investment in East Chicago.
- East ChicagoLocation of the new, high-capacity industrial manufacturing facility.
- IndianaState where the new cement mill is being established.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- IndianaSpeculative
Indiana may strengthen its industrial base and domestic supply chain via this industrial investment.
- East ChicagoSpeculative
East Chicago could benefit from the establishment of a major industrial manufacturing facility, potentially increasing local demand.
Keep exploring
Part of
Indiana's regional economic development and modernization initiativesAlso in this story
- FAA designates sites for drone testing in Indiana as state officials lead economic development efforts.
- Mike Braun and Ron Alting support the temporary suspension of diesel restrictions to provide relief to farmers.
- License plate sales generated $13 million revenue in Indiana.
- State funding was provided for regional economic development across several communities in Indiana.
The entities involved
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Mike Braun
American businessman and politician (born 1954)
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East Chicago
city in Lake County, Indiana, United States
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Indiana
state of the United States of America