Industrial Maintenance Tech: PLC, Electrical & Mechanical

OLDCASTLE INFRASTRUCTURE, INC. in; Auburn (WA); On-site; USD 80,231,000 - 97,424,000; Full time

Benefits offered by this job

Vacation hours 2 weeks/yr

Sick leave per state law

Ten paid holidays per year

Annual volunteer day

Annual bonus opportunity

Job summary

Oldcastle Infrastructure, a CRH company, is seeking a Maintenance Technician to join its industrial manufacturing team. You will ensure equipment operates safely and efficiently by performing preventative maintenance and troubleshooting.

Responsibilities include maintaining and upgrading production equipment, diagnosing failures from schematics, and documenting maintenance activities. The role demands 3–5 years of industrial maintenance experience and proficiency with PLCs, electrical systems,

Qualifications

• High school diploma or GED.
• At least 3-5 years of industrial maintenance experience, preferably in manufacturing.
• Experience with PLC troubleshooting, electrical systems, motors/drives, hydraulics/pneumatics, and reading schematics/blueprints.

Responsibilities

• Perform preventative and predictive maintenance on production equipment.
• Troubleshoot and repair mechanical, electrical, hydraulic, and pneumatic systems.
• Diagnose equipment failures using schematics, manuals, and technical documentation.
• Install, assemble, test, and inspect machinery and equipment.
• Repair or replace defective components such as motors, drives, belts, bearings, sensors, and PLC-related devices.
• Use hand tools, power tools, welding equipment, and maintenance instruments safely and effectively.
• Support equipment upgrades, modifications, and fabrication projects.
• Maintain maintenance records and follow established safety procedures, including Lockout/Tagout (LOTO) requirements.
• Assist in maintaining plant facilities, structures, and utilities.

Job description

Oldcastle Infrastructure, a CRH company, is seeking a Maintenance Technician to join its industrial manufacturing team. You will ensure equipment operates safely and efficiently by performing preventative maintenance and troubleshooting.

Responsibilities include maintaining and upgrading production equipment, diagnosing failures from schematics, and documenting maintenance activities. The role demands 3–5 years of industrial maintenance experience and proficiency with PLCs, electrical systems,