{"id":"cccafea6-8c56-4db2-8e9a-81499c91da40","name":"Cornerstone Concilium, Inc.","url":"https://citybotmagic.com/us/ca/san-francisco/cornerstone-concilium-inc/","api":"https://citybotmagic.com/api/v1/us/ca/san-francisco/cornerstone-concilium-inc.json","category":"engineering_service","categoryLabel":"Engineering Service","group":"services_and_business","groupLabel":"Services & Business","address":"241 5th St","city":"San Francisco","state":"CA","postcode":"94103","lat":37.780976,"lon":-122.404077,"phone":"+14157057800","phoneDisplay":"(415) 705-7800","website":"http://www.cornerstoneconcilium.com","socials":[],"description":"Cornerstone Concilium, Inc. is provides engineering and technology consulting\nCornerstone Transportation Consulting, Inc. provides technical expertise and solutions to deliver transit and aviation sector projects.  Cornerstone Facilities Consulting, Inc. provides technical expertise and solutions to deliver commercial, healthcare, housing, defense, and municipal sector projects.  Technology\nCornerstone Consulting & Technology, Inc. provides technology systems and solutions across all company bus","hoursText":["Monday - Friday: 8:30 am - 5:30 pm PST"],"services":["BART/VTA Silicon Valley Extension, Bay Area"],"websiteChecked":"2026-10-14","sources":[{"dataset":"BrightQuery","license":"CDLA-Permissive-2.0","updated":"2026-09-17"}]}