Plaza ResearchWrite a Review773-714-9600Be the first to review!8725 W Higgins Rd, Chicago, IL 60631Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Extra PhonesPhone: 773-714-0552CategoryMarket Research & Analysis Suggest an Edit