Sentinel Holdings LtdWrite a Review408-750-0038Be the first to review!9160 S 300 W, Sandy, UT 84070Hi 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 Linkhttps://sentinelholdingsltd.netCategoryComputer Security-Systems & Services Suggest an Edit