Ready Mix Plant Mechanic (Sunmat)

Sunmat Materials & Equipment LLC; Boise (ID); On-site; USD 52,000 - 76,000; Full time

Job summary

Kids for the Future in Boise, Idaho is seeking a Ready-Mix Plant Mechanic to install, maintain, and repair batch plant equipment. This hands-on role focuses on practical mechanical skill, troubleshooting, and the willingness to learn on the job.

You will work with conveyors, mixers, piping, and support equipment, performing preventive maintenance, diagnosing issues, and helping with new plant startups in a safety-conscious environment.

Qualifications

• Hands-on mechanical experience in an industrial environment (ready-mix, aggregate, or similar preferred).
• Working knowledge of hydraulic, pneumatic, and electrical systems.
• Ability to weld, cut, and fabricate basic metal components.
• Comfortable using hand and power tools.
• Strong troubleshooting and problem-solving skills.
• Willingness to learn new systems and receive on-the-job training.
• Ability to read basic schematics, wiring diagrams, or equipment manuals.
• Valid driver's license (CDL a plus but not required).
• Ability to work outdoors in varied weather conditions.
• Strong work ethic, reliability, and safety mindset.

Responsibilities

• Perform preventive and corrective maintenance on batch plant equipment (mixers, conveyors, batching systems, pumps, compressors, dust collection systems, etc.).
• Diagnose and repair mechanical, hydraulic, pneumatic, and electrical issues on plant equipment.
• Install and fabricate plant components — piping, air lines, hydraulic lines, and structural attachments — for new equipment or plant upgrades.
• Weld, cut, and fabricate parts and attachments as required.
• Perform routine inspections of belts, rollers, chutes, scales, probes, and other wear components.
• Troubleshoot and resolve equipment breakdowns quickly to minimize plant downtime.
• Maintain accurate records of maintenance performed, parts used, and outstanding repair needs.
• Follow all safety protocols and participate in daily safety discussions.
• Assist with new plant startups and equipment installations.
• Maintain a clean and organized work area.
• Other duties as assigned.

Skills

Hands-on mechanical experience

Hydraulic systems knowledge

Pneumatic systems knowledge

Electrical systems knowledge

Welding & fabrication

Troubleshooting

Willingness to learn

Read schematics/wiring diagrams

Driver's license

Outdoor work capability

Education

Trade school certificate or vocational training

Job description

• Job Category Field
• Employee Type FT - NonExempt
• Required Degree NONE
• Manage Others No

Description

• Perform preventive and corrective maintenance on ready-mix batch plant equipment (mixers, conveyors, batching systems, pumps, compressors, dust collection systems, etc.)


• Diagnose and repair mechanical, hydraulic, pneumatic, and electrical issues on plant equipment


• Install and fabricate plant components — piping, air lines, hydraulic lines, and structural attachments — for new equipment or plant upgrades


• Weld, cut, and fabricate parts and attachments as required


• Perform routine inspections of belts, rollers, chutes, scales, probes, and other wear components


• Troubleshoot and resolve equipment breakdowns quickly to minimize plant downtime


• Maintain accurate records of maintenance performed, parts used, and outstanding repair needs


• Follow all safety protocols and participate in daily safety discussions


• Assist with new plant startups and equipment installations


• Maintain a clean and organized work area


• Other duties as assigned

Requirements

REQUIRED SKILLS & EXPERIENCE

• Hands-on mechanical experience in an industrial, construction, or heavy equipment environment (ready-mix, aggregate, or similar preferred)


• Working knowledge of hydraulic, pneumatic, and electrical systems


• Ability to weld, cut, and fabricate basic metal components


• Comfortable using hand and power tools


• Strong troubleshooting and problem-solving skills


• Willingness to learn new systems and receive on-the-job training


• Ability to read basic schematics, wiring diagrams, or equipment manuals


• Valid driver's license (CDL a plus but not required)


• Ability to work outdoors in varied weather conditions


• Strong work ethic, reliability, and safety mindset

PREFERRED (NOT REQUIRED)

• Trade school certificate or vocational training in mechanics, welding, or industrial maintenance


• Experience with ready-mix concrete batch plants or similar heavy industrial equipment


• Forklift or heavy equipment operation experience

A trade school background or certifications are a plus, but they are not required — candidates with strong hands-on experience and mechanical aptitude are encouraged to apply regardless of formal education.

PHYSICAL REQUIREMENTS

• Ability to lift to 50 lbs


• Ability to climb, bend, kneel, and work at heights


• Ability to work in outdoor conditions, including heat, cold, and dust


• Ability to stand and walk for extended periods

Summary

The Ready-Mix Plant Mechanic is responsible for the installation, maintenance, and repair of batch plant equipment and machinery, keeping our plants running safely, reliably, and efficiently. This role is built around hands-on mechanical skill and practical, real-world experience — we're looking for someone with strong troubleshooting ability and a willingness to learn on the job. A four-year degree is not required; we value proven skill, work ethic, and mechanical aptitude, and we provide on-the-job training to help the right candidate grow into the role.