{"id":"e420f678-9fde-412b-82ab-f83b44cac1f7","name":"Cornerstone Composites","url":"https://citybotmagic.com/us/wi/milwaukee/cornerstone-composites/","api":"https://citybotmagic.com/api/v1/us/wi/milwaukee/cornerstone-composites.json","category":"plastics_company","categoryLabel":"Plastics Company","group":"services_and_business","groupLabel":"Services & Business","address":"900 E Vienna Ave","city":"Milwaukee","state":"WI","postcode":"53212","lat":43.08610396,"lon":-87.89895785,"phone":"+14149645200","phoneDisplay":"(414) 964-5200","website":"https://cornerstonecomposites.com","email":"bmiller@cornerstonecomposites.com","socials":["https://www.facebook.com/293724224392990"],"sources":[{"dataset":"meta","license":"CDLA-Permissive-2.0","updated":"2026-09-14"}]}