A&V Envirotech, a division of A&V, Inc. 5600 W Douglas Ave , Milwaukee , WI 53218 USA About Solutions products industries Home Companies A&V Envirotech, a division of A&V, Inc. Industries A&V Envirotech, a division of A&V, Inc. Industries Industries Served Agriculture Agriculture - Aquaculture Agriculture - Composting Environmental - Oil Spills Environmental - Site Remediation Environmental - Water Resources Packaging Soil and Groundwater - Soil and Groundwater Treatment Water and Wastewater - Chemical Water Treatment Water and Wastewater - Oil Spills Water and Wastewater - Pipes and Piping Water and Wastewater - Pumps & Pumping Water and Wastewater - Sewer Cleaning Water and Wastewater - Water Treatment