Visalia Maintenance Shop Supervisor - Fleet Ready, Roads Safe!

Mid Valley Disposal & Transfer • Visalia, CA

4d • $0 - $90,000

About The Position

The Maintenance Shop Supervisor oversees the maintenance shop and leads technicians to keep trucks and equipment safe, reliable, and ready for service. The role supervises and assigns daily work, oversees repairs and preventive maintenance, and provides hands-on guidance and development to the team. It also ensures regulatory compliance, maintains accurate records and safety protocols, communicates with fleet management and operations, manages parts and supplies, and promotes a clean, safe, organized, and collaborative shop.

Requirements

• High school diploma or GED.
• At least 3 years of heavy-duty truck or equipment maintenance experience.
• At least 2 years in a supervisory or lead technician role.
• Proficiency with maintenance software and diagnostic tools.
• Strong knowledge of DOT, OSHA/Cal/OSHA regulations, and preventive maintenance practices.
• Strong communication, organization, and team leadership skills.
• Microsoft Office proficiency.
• Class C license.
• Ability to work in an active shop environment and regularly bend, lift, grip, and move materials and tools.
• Ability to perform repetitive motions and operate diagnostic equipment.

Nice To Haves

• Technical certification or associate degree in diesel technology or a related field.
• Experience with Class 6–8 vehicles.
• Experience with maintenance software such as Dossier and diagnostic tools such as Cummins Insite, Allison DOC, and Bendix ACom.
• ADP familiarity.
• Bilingual Spanish skills.
• Class A or B CDL.

Responsibilities

• Supervise and assign daily work to technicians, ensuring timely completion of repairs and preventive maintenance.
• Oversee inspections, emergency repairs, and maintenance of Class 6–8 trucks and other heavy-duty equipment.
• Provide hands-on guidance, mentoring, and ongoing skills development for the team.
• Ensure work meets DOT, CHP, OSHA, and Cal/OSHA standards, and maintain accurate records and safety protocols.
• Communicate repair timelines and operational updates to fleet management and operations teams.
• Maintain parts inventory, track supplies, and coordinate vendor orders.
• Foster teamwork, uphold company values, and maintain a clean, safe, and organized shop.

Benefits

• Medical, dental, and vision benefits.
• 401(k).
• Company-sponsored life insurance.
• Paid vacation, holidays, and sick days.
• Employee discounts.
• Wellness programs.
• Community volunteering opportunities.

What This Job Offers

• Job Type: Full-time
• Career Level: Manager
• Education Level: High school or GED