The union protests were ruled protected speech by the National Labor Relations Board last week.
Ohio utility FirstEnergy pleads guilty to bribery and fraud.
New study says that union construction projects are similar in cost to non-union projects because higher union labor costs are offset by savings in other project components such as materials and safety, but critics point to prevailing wage laws that may have skewed its findings.
More than 30 Midwest Specialty Contractors have already submitted their 2020 revenue numbers.
Clayco again tops ENR Midwest's prelminary list of Top Contractors and led in many ways during the pandemic.