Comrex CorpWrite a Review978-443-5077Be the first to review!60 Union Ave, Sudbury, MA 01776Hi 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?Other Linkhttp://www.comrex.comCategoryCommunications Services Other InformationParking: LotSuggest an Edit