Looking for recommendations of brands of work pants that you are happy with. For the past 20 years I've worn Wear Guard, now Aramark but I've seen a steady decline in the quality of their workmanship. On top of that they don't stand behind their product. The last batch of pants I got from them the buttons popped off within a couple uses and on one pair a 12 inch section of leg seam fell apart first time I wore them. Aramark said there was no warranty once they've been worn but agreed if I sent them to be inspected they would take a look. Several weeks later they returned the same pair of pants to me with no explanation. I'm looking for a commercial grade work pant, about the only thing I'm seeing is Dickies. Any other suggestions?