 Meridian Plumbing. If you like locally owned companies serving the valley since 1985, companies that come out for free offer financing OAC with 97% of their customers rating them as excellent. Seriously, there's only one company to call. Meridian Plumbing. Oh no, stomach issues again? Stomach issues? Who are you? Your pancreas. I could be the real reason for your diarrhea, gas, bloating, stomach pain, or loose oily stools.