IntertekWrite a Review630-691-1496Be the first to review!510 E 22nd St, Lombard, IL 60148Hi 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 PhonesTollFree: 800-548-7901Other Linkhttps://www.psiusa.comCategoriesTesting Labs, Inspection Service Suggest an Edit