{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Groves%20S%20J%20%26%20Sons%20Co%20%26%20Watkins%20Engineers%20%26%20Constru","controller":"Groves S J & Sons Co & Watkins Engineers & Constru","_source":{"data_provider":"AI Analytics","brand_name":"MORVS","brand_url":"https://morvs.ai/","data_provider_url":"https://api.morvs.ai","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp","generated_at":"2026-10-06T11:09:33.788Z"},"count":1,"truncated":false,"mines":[{"mine_id":"3800605","mine_name":"Bad Creek Constructors","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"SC","county_name":"Oconee","controller_name":"Groves S J & Sons Co & Watkins Engineers & Constru","operator_name":"Bad Creek Constructors","num_employees":null,"primary_canvass":"Stone","canonical_url":"https://api.morvs.ai/mine/3800605"}]}