{"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":"1291417-11-211-1065443","name":"Rk Engineering Inc","category":"Construction \u0026 trades","kind":"professional service","lat":37.72611,"lng":-122.40116,"address":"1485 Bay Shore Blvd Ste 329","website":"http://www.rkenginc.com","neighborhood":"Bayview Hunters Point","url":"/places/sf/1291417-11-211-1065443"}}