{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=P%20%26%20D%20Gravel%20Company","controller":"P & D Gravel Company","_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":"2026-10-06T10:14:04.393Z"},"count":2,"truncated":false,"mines":[{"mine_id":"1600827","mine_name":"P & D Dredge & Plant","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"LA","county_name":"Livingston","controller_name":"P & D Gravel Company","operator_name":"P & D Gravel Company","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/1600827"},{"mine_id":"1600926","mine_name":"P And D Gravel Company","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"LA","county_name":"Livingston","controller_name":"P & D Gravel Company","operator_name":"P & D Gravel Company","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/1600926"}]}