Looks like the historical Garrison Foundry-Mackintosh Hemphill Company Offices at 901 Bingham st in South Side were bought by Riva Ridge Real Estate.
County Site
Can't find any indication of the purpose of the property other than the one smaller building will be their office.
They posted the following on their
Facebook of their current work. The flow must be wavy for those 2x4s are def out of whack
