Union County hybrid auto assembly plant (new)
American Honda Motor Co. / Honda Development & Manufacturing of America, Marysville, Union County, Ohio
Union County hybrid auto assembly plant (new) in Marysville, Ohio is American Honda Motor Co. / Honda Development & Manufacturing of America’s plant for hybrid, gasoline and battery-electric vehicles (240,000/yr capacity). Status: announced as of November 9, 2026. American Honda Motor Co. / Honda Development & Manufacturing of America announced $3.0 billion and 2,000 jobs. Primary source: jobsohio.com, checked November 12, 2026.
- Status
- Announced
- Announced investment
- $3.0 billion
- Announced jobs
- 2,000
- Industry
- Vehicles
- Sheet
- OH-03
- Revised
- November 12, 2026
Status timeline
- Announcedjobsohio.com
Filled dots are confirmed by a company, state, SEC or federal source. Dashed dots come from news reports only. Investment and job figures are as announced, not achieved.
Plant facts
| Company | American Honda Motor Co. / Honda Development & Manufacturing of America |
|---|---|
| Plant | Union County hybrid auto assembly plant (new) |
| Location | Marysville, Union County, Ohio |
| Industry | Vehicles |
| Product | Hybrid, gasoline and battery-electric vehicles (240,000/yr capacity) |
| Announced investment | $3.0 billionAbout $3B for the new plant; $3.38B total Ohio commitment including Russells Point transmission and Anna engine retooling (2,390 jobs total). |
| Announced jobs | 2,000 |
| Last checked | November 12, 2026 |
Sources
- JobsOhio: New Honda auto plant to boost hybrid production (state release, jobsohio.com, checked November 12, 2026)
Something changed? Send a correction with a link and we'll recheck it.