Happy2bme, my guess is that you’re looking at the refrigerated stuff, which is probably just made on dairy equipment. You can call the OU and ask, but the status may change from dairy equipment to real dairy without you knowing. if you want pareve almond milk, get the shelf stable stuff. Both Blue Diamond brand and store brands (Stop and Shop, Trader Joe’s) are pareve.
Dairy equipment means you can’t use it with a fleishig meal, but you can use it afterwards.