{"ein":"916034673","kind":"nonprofit","verification":"irs-listed","name":"WASHINGTON TEAMSTER WELFARE TRUST","ntee":null,"city":"SEATTLE","state":"WA","revenue":389165238,"assets":405205068,"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"}