Economic Development go Results Found: 2 Button group with nested dropdown SEMO Regional Planning & Economic Dev... SEMO Regional Planning & Economic Dev. Commission 1 W. St. Joseph St. Perryville MO 63775 (573) 547-8357 Perry County EDA Perry County EDA 508 N. Main St., Ste. B Perryville MO 63775 (573) 547-1097