Senior Plant Maintenance Tech: Weld, Troubleshoot & Rebuild

Vulcan Materials Company; Phoenix (AZ); On-site; USD 48,000 - 50,000; Full time

Job summary

Vulcan Materials Company is seeking a Senior Plant Technician for on-site maintenance of plant equipment. The role requires strong mechanical aptitude, welding and cutting skills, and the ability to troubleshoot and rebuild components to keep operations reliable.

The candidate will perform inspections, preventative maintenance, and minor structural repairs while adhering to MSHA and OSHA regulations. This position emphasizes safety, accountability, and hands-on problem solving in a demanding

Qualifications

• Two-year technical degree or accredited apprenticeship preferred.
• High School diploma or GED equivalent required.

Responsibilities

• Conduct pre- and post-shift equipment inspections and complete preventive maintenance tasks.
• Troubleshoot and replace basic mechanical components (belts, idlers, pulleys, water pumps).
• Perform structural repairs, welding and cutting, and rebuild parts as needed.
• Order parts from approved vendors and transport parts by company vehicle.
• Adhere to MSHA and OSHA regulations and maintain a hazard-free work area.

Skills

Mechanical aptitude

Welding

Troubleshooting

Tool use

Education

Two-year technical degree

High School diploma

Tools

Welding equipment

Cutting torches

Power tools

Job description

Vulcan Materials Company is seeking a Senior Plant Technician for on-site maintenance of plant equipment. The role requires strong mechanical aptitude, welding and cutting skills, and the ability to troubleshoot and rebuild components to keep operations reliable.

The candidate will perform inspections, preventative maintenance, and minor structural repairs while adhering to MSHA and OSHA regulations. This position emphasizes safety, accountability, and hands-on problem solving in a demanding