At power plant demolition site where Fitzgerald and another worker died, contractor Adamo Group also imploded a 900-ft stack it says posed a site hazard.
MKA specifies new ArcelorMittal steel products to create larger upper-level spaces in the 51-story tower and deal with site issues near Chicago Union Station.
U.S. production facilities for COVID-19 vaccines nearing approval for Pfizer, Moderna and Johnson & Johnson are delivered by EPC contractors. But supply chain availability has been a tricky process.
The city of Chicago's new five-year capital plan calls for road, sewer and Lake Michigan and Chicago river work, but requires $1.4 billion in new borrowing for the first two years alone.
Prosecutors also name two other lobbyists, charging the executives with multiple counts of bribery and conspiracy; defendants' attorneys claim their clients are innocent.