{"ein":"381428955","kind":"nonprofit","verification":"irs-listed","name":"NSF INTERNATIONAL","ntee":"M05","city":"ANN ARBOR","state":"MI","revenue":203119566,"assets":521858934,"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"}