{"as_of":"2026-10-15","attribution":"Businesses: City and County of San Francisco, Registered Business Locations (ODC PDDL). Websites, phones and storefront positions: Overture Maps Foundation places, release 2026-09-23.1 (CDLA-Permissive-2.0).","place":{"area":"sf","id":"0374346-01-001-0374346","name":"Semco Engineering Inc","category":"Professional services","kind":"home service","lat":37.77302,"lng":-122.40448,"address":"360 Langton St Ste 304","website":"https://semcoengineering.net","phone":"+14155538810","neighborhood":"South of Market","url":"/places/sf/0374346-01-001-0374346"}}