A Chicago-based subcontractor is suing one of the firms involved in managing the construction of the Obama Presidential ...

A Chicago-based concrete subcontractor has filed a $40 ... and unanticipated decision” to impose new rules regarding rebar spacing and tolerance requirements, and required the subcontractor ...

McGee claims that Thornton Tomasetti changed standards and imposed new rules around rebar spacing and tolerance requirements that differed from the American Concrete Institute standards ...