| Company | Category | Area | Address | Web | E-mail | Contact person |
| ADA TECHNOLOGIES INC | Mfg Motor Vehicle Transmission | Ohio | 805 E NORTH AVE, ADA, Hardin, Ohio, 45810-1809, USA |
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Akihiro Murakami |
| ADA THEATRE | Motion Picture Theater | Ohio | 215 S MAIN ST, ADA, Hardin, Ohio, 45810-1413, USA |
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| ADA TOOL GRINDING INC | Business Services Nec | Ohio | 8185 GREEN MEADOWS DR N STE H, LEWIS CENTER, Delaware, Ohio, 43035-8771, USA |
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Chris Lemaster |
| ADA TOOL GRINDING INC | Business Services Nec | Ohio | 8185 GREEN MEADOWS DR N STE H, LEWIS CENTER, Delaware, Ohio, 43035-8771, USA |
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Chris Lemaster |
| ADA VILLAGE POLICE DEPT | Police Protection | Ohio | 115 W BUCKEYE AVE, ADA, Hardin, Ohio, 45810-1202, USA |
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Michael Harnishfeger |
| ADA VISITING NURSES & HOSPICE | Home Health Service | Ohio | 4392 STATE ROUTE 235, ADA, Hardin, Ohio, 45810-9503, USA |
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Claudia Crawford |
| ADA WAGNER | Real Property Lessor | Ohio | 900 LEONARD RD NW, BALTIMORE, Fairfield, Ohio, 43105-9385, USA |
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Ada Wagner |
| ADA WAGNER | Real Property Lessor | Ohio | 900 LEONARD RD NW, BALTIMORE, Fairfield, Ohio, 43105-9385, USA |
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Ada Wagner |
| ADA WATER & SEWER DEPT | Water & Sewage Companies-Utili | Ohio | 115 W BUCKEYE AVE, ADA, Hardin, Ohio, 45810-1202, USA |
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James Meyer |
