A1 Environmental vacuum trucks will pump out liquid, sludge and solids at your facilities, while ensuring proper disposal of your waste through our industry leading service. Our team of professionals will pick-up and dispose of your liquids, high solids, oily water or sludge from virtually anywhere including oil/water separators, clarifiers, sumps, trenches, pits, floor drains, and even underground waste tanks. Vacuum Truck Winnipeg: Proper disposal of waste including oil, interceptor pit servicing, clarifiers, sumps, trenches, pits, floor drains, and even underground waste tanks. At A1 Environmental, we are committed in delivering excellent customer service. Our employees are have years of experience that enables them to deliver expert service that is unmatched in the industry. We offer regularly-scheduled service that you can rely on, as well as unscheduled and emergency service for those unexpected events.