{"ein":"366109395","kind":"nonprofit","verification":"irs-listed","name":"MIDWEST OPERATING ENGINEERS WELFARE FUND","ntee":null,"city":"COUNTRYSIDE","state":"IL","revenue":801801464,"assets":2298345862,"sourceName":"IRS Exempt Organizations Business Master File extract","sourceUrl":"https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf","lastChecked":"2026-07-05"}