Long-serving lead mechanic and new hires highlight workforce and training needs at Rock Springs shop

Donnie Tucker, identified by staff as the shop’s lead mechanic, said he began working as a mechanic in 1978 and has nearly five decades of experience. Staff and visitors raised concerns about losing institutional knowledge when long-serving mechanics retire and discussed ways to transfer skills.

A newer mechanic, identified in the tour as Caden Marsh, described his path into the shop: he earned a heavy-duty diesel certificate at Western and worked at a local semi-repair shop before joining city staff. Marsh credited on-the-job mentoring for accelerating his skills and said the variety of work (from weed whackers to excavators) makes the role engaging and educational.

Participants suggested short-term contracting by retiring mechanics as one option for staged knowledge transfer. The visitor encouraged partnerships with local education providers; staff pointed to Western and the district’s career and technical education programs as sources of recruits and training opportunities.

Shop staff reiterated that much on-the-job training happens inside the shop and that preserving fabrication and troubleshooting expertise is important to maintaining city equipment and limiting costly outsourcing. The tour concluded with staff saying they will pursue recommendations to support training and onboarding.