{"@context":{"@vocab":"https://schema.org/","dcterms":"http://purl.org/dc/terms/"},"@type":"NGO","@id":"https://api.ai-analytics.org/nonprofit/580596723#org","identifier":[{"@type":"PropertyValue","propertyID":"EIN","value":"580596723"}],"name":"SIGMA DELTA TAU SOCIETY","legalName":"SIGMA DELTA TAU SOCIETY","address":{"@type":"PostalAddress","streetAddress":"9357 GENERAL DRIVE","addressLocality":"PLYMOUTH","addressRegion":"MI","postalCode":"48170-4662","addressCountry":"US"},"foundingDate":"1948-03-01","nonprofitStatus":"Social / recreational club","dcterms:type":"Association","sameAs":["https://projects.propublica.org/nonprofits/organizations/580596723","https://apps.irs.gov/app/eos/displayAll.do?dispatchMethod=displayAllInfo&ein1=580596723"],"isAccessibleForFree":true,"license":"https://creativecommons.org/publicdomain/zero/1.0/","additionalProperty":[{"@type":"PropertyValue","propertyID":"Total revenue (USD)","value":834198},{"@type":"PropertyValue","propertyID":"Total assets (USD)","value":285648},{"@type":"PropertyValue","propertyID":"Total income (USD)","value":834198}],"_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract","generated_at":"2026-06-25T04:01:15.664Z"}}