It's not everyday you see a dumpster being hoisted on the roof of a building. East Valley Disaster Services (EVDS) is currently working on an asbestos project at a VA Hospital. To expedite the process, EVDS lifted the dumpster onto the roof of the building. Asbestos is a toxic substance that can cause health problems. Older buildings and structures that have asbestos need proper removal. The removal process requires special certifications, training and equipment. EVDS is your asbestos removal experts in Mesa, AZ.