Metadata: ID grid.456175.4 Types Company Established 1981 CE External links: Institute Links http://www.tdi-engines.com/ Wikipedia https://ror.org/006xt8f23 * Preferred ID Alternate Labels: Aliases Acronyms TDI Relationships: None Ortonville - Michigan - United States GeoNames Type Name GeoNames Code GeoNames ID City Ortonville 5004593 Admin 2 Region Oakland County US.MI.125 5004223 Admin 1 Region Michigan US.MI 5001836 Country/Territory United States US 6252001 If you find any issues with the data you can check our policies or FAQ