{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/msha/mines/check?name=Kenneth%20E%20%20Steiner%20Jr","name":"Kenneth E  Steiner Jr","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-08-18T13:52:15.523Z"},"summary":{"mines":9,"total_accidents":74,"fatalities":0},"mines":[{"mine_id":"1202196","mine_name":"O.Z. Bridges Memorial Quarry","coal_metal_ind":"M","mine_status":"Active","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating, Inc.","num_employees":20,"canonical_url":"https://api.ai-analytics.org/mine/1202196"},{"mine_id":"1201455","mine_name":"S & G Excavating Inc. South Pit","coal_metal_ind":"M","mine_status":"Active","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating, Inc.","num_employees":17,"canonical_url":"https://api.ai-analytics.org/mine/1201455"},{"mine_id":"1202218","mine_name":"Montezuma Plant","coal_metal_ind":"M","mine_status":"Active","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating Inc","num_employees":8,"canonical_url":"https://api.ai-analytics.org/mine/1202218"},{"mine_id":"1202362","mine_name":"Lincoln Park Stone Stinesville Quarry","coal_metal_ind":"M","mine_status":"Active","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating, Inc.","num_employees":6,"canonical_url":"https://api.ai-analytics.org/mine/1202362"},{"mine_id":"1202172","mine_name":"S & G RIVERTON PIT","coal_metal_ind":"M","mine_status":"Abandoned","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating Inc","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/1202172"},{"mine_id":"1202455","mine_name":"Kerns Pit","coal_metal_ind":"M","mine_status":"Abandoned","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S&G Excavating, Inc.","num_employees":0,"canonical_url":"https://api.ai-analytics.org/mine/1202455"},{"mine_id":"1200133","mine_name":"S & G Quarry #1","coal_metal_ind":"M","mine_status":"Abandoned","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating Inc","num_employees":null,"canonical_url":"https://api.ai-analytics.org/mine/1200133"},{"mine_id":"1200891","mine_name":"Graysville Pit & Mill","coal_metal_ind":"M","mine_status":"Abandoned","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating Inc","num_employees":null,"canonical_url":"https://api.ai-analytics.org/mine/1200891"},{"mine_id":"1202048","mine_name":"Pit #1","coal_metal_ind":"M","mine_status":"Abandoned","state":"IN","controller_name":"Kenneth E  Steiner Jr","operator_name":"S & G Excavating Inc","num_employees":null,"canonical_url":"https://api.ai-analytics.org/mine/1202048"}],"recent_fatalities":[]}