{"id":"9329e383-4890-4b1a-8ead-232068b66e8b","name":"Cornerstone Structural Engineering Group","url":"https://citybotmagic.com/us/ca/san-francisco/cornerstone-structural-engineering-group/","api":"https://citybotmagic.com/api/v1/us/ca/san-francisco/cornerstone-structural-engineering-group.json","category":"foundation_repair","categoryLabel":"Foundation Repair","group":"services_and_business","groupLabel":"Services & Business","address":"40 Federal St","city":"San Francisco","state":"CA","postcode":"94107","lat":37.783834,"lon":-122.392063,"phone":"+14153699100","phoneDisplay":"(415) 369-9100","socials":[],"sources":[{"dataset":"BrightQuery","license":"CDLA-Permissive-2.0","updated":"2026-09-17"}]}