{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.morvs.ai/api/v1/msha/by-controller?name=Sams%20Welding%20%26%20Crane%20Service","controller":"Sams Welding & Crane Service","_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":"2026-10-04T02:16:04.606Z"},"count":1,"truncated":false,"mines":[{"mine_id":"3101322","mine_name":"Burch Sand Pit","coal_metal_ind":"M","mine_type":"Surface","mine_status":"Abandoned","state":"NC","county_name":"Surry","controller_name":"Sams Welding & Crane Service","operator_name":"Sams Welding & Crane Service","num_employees":null,"primary_canvass":"SandAndGravel","canonical_url":"https://api.morvs.ai/mine/3101322"}]}