Quality Draft Beer & Beverage Systems from NYC to PHILLY and beyond. BEERMUG LLC is a full-service draft beer and beverage dispense company. We help bars to achieve and maintain the best in draft quality for proven efficiency and profitability. All our technicians are certified dispense specialists approved to help you with all your draft beverage desires: beer, cocktails, water, soda, coffee or whatever you can dream of putting on tap. For quality draft beer, look for the BEERMUG Quality Seal.