Plant Maintenance

Please contact Human Resources for the complete job description.

Summary/Objective:

As a valued member of our team, the Plant Tech Mechanic is responsible for supporting the safe, reliable, and efficient operation of ready-mix concrete production equipment and fleet assets. This position inspects, troubleshoots, repairs, and performs preventative maintenance on plant equipment, including batching systems, conveyors, mixers, electrical components, and hydraulic systems. The Plant Tech Mechanic also assists with preventative maintenance services on heavy-duty trucks, construction equipment, and diesel-powered machinery, helping to minimize downtime, maintain equipment reliability, and support overall production and operational goals.


Supervisory Responsibilities : No

Essential Functions:

• Perform preventative maintenance on ready-mix concrete plant equipment and machinery.
• Diagnose and repair mechanical, hydraulic, pneumatic, and electrical issues.
• Maintain and repair batch plants, conveyors, aggregate systems, cement silos, mixers, and related equipment.
• Inspect equipment regularly to identify wear, damage, or potential failures.
• Troubleshoot equipment breakdowns and perform emergency repairs to minimize production interruptions.
• Replace worn or damaged parts, including bearings, belts, motors, gearboxes, chains, and pumps.
• Perform welding, cutting, fabrication, and metal repairs as needed.
• Maintain accurate maintenance records, repair logs, and inspection reports.
• Ensure compliance with company safety policies, OSHA regulations, and environmental requirements.
• Coordinate with plant operators and management to schedule maintenance activities.
• Assist with plant upgrades, equipment installations, and equipment modifications.
• Safely operate maintenance tools, shop equipment, and machinery.
• Report equipment defects, safety concerns, and repair needs to supervisors.
• Maintain a clean, organized, and safe work area.
• Assist diesel mechanics with equipment repairs, preventative maintenance, and other maintenance-related tasks as needed.
• Perform concrete air content and slump testing as needed and document test results in accordance with company procedures.

Non-Essential Duties:

• Attend all Safety meetings.
• Washes vehicles and equipment.
• Performs other duties as assigned.

Core Competencies:

• Proficiency in diagnosing and fixing mechanical issues in heavy machinery.
• Understanding of the operational principles of construction and quarrying equipment.
• Knowledge of safety regulations and procedures in the industry.
• Ability to troubleshoot issues and find effective solutions.
• Capability of performing physically demanding tasks, including lifting heavy objects and working in various weather conditions.
• Ability to effectively communicate with team members and management.
• Precision in performing maintenance tasks and keeping accurate records.
• Ability to work in a fast-paced environment and adapt to changing circumstances.

Position Type/Expected Hours of Work

This is a full-time position. General days and hours of work are Monday through Friday, hours to be determined. Not eligible for remote work. Occasional evening and weekend work may be required as job duties demand.

Travel Required: None

Preferred Education and Experience

• 3+ years of experience as a mechanic, especially working with heavy diesel equipment.
• 3+ years of experience with yellow iron equipment, bulldozers, excavators, loaders, etc.
• Working knowledge of MSHA, OSHA standards and regulations.
• Experience with hand tools and power tools used in mechanical work.
• Knowledge of basic tire service and repair techniques.
• Experience with hydraulics.
• Ability to read and interpret schematics and technical manuals.
• Valid Class B and/or C license required.
• Must be able to read, write and speak English.

Work Authorization/Security Clearance (if applicable)

None

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Physical Demands and Work Environment
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. While performing the duties of this job, the employee is regularly exposed to moving mechanical parts, hazardous chemicals and outside weather conditions. The employee is occasionally exposed to wet and/or humid conditions, high, precarious places, fumes or airborne particles, extreme heat and risk of electrical shock. The noise level in the work environment is usually moderate to loud. The employee is regularly exposed to wet or slippery ground conditions. Employee must wear required personal protective equipment; up to and including safety vest, hard hat, ear protection, gloves and safety glasses. The Welder must be able to work quickly and skillfully with the hands. While performing the duties of this job, the employee is regularly required to stand. The employee frequently is required to use hands to finger, handle or feel and reach with hands and arms. The employee is frequently required to sit, walk, balance, stoop, kneel, crouch, crawl, talk or hear. The employee must occasionally life and/or move up to 50 pounds.


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