Columbia – Jefferson City Classified Ads Final Assembly Technician - 121305 Source: US Missouri Columbia - Jefferson City Classified Ads Published on 2025-07-07 Final Assembly - 121374 Source: US Missouri Columbia - Jefferson City Classified Ads Published on 2025-07-07 Structural Welder - 120287 Source: US Missouri Columbia - Jefferson City Classified Ads Published on 2025-03-19