Oldcastle Inc.
Overview
Dufferin Aggregates, a division of CRH Canada is looking to hire Licensed Electrician - 442A or 309A! CRH Canada is undergoing an exciting business transformation and is seeking first-class Talent Management support to drive results. The team is building a world-class environment with opportunities to grow, develop, and contribute to the business. You will be successful if you like partnering with the business, presenting new ideas, and providing excellent customer service. Why work with us? CRH and Dufferin Aggregates are leaders in the construction materials industry, with extensive operations across Ontario and a commitment to safety, growth, and development.
Date: Oct 10, 2025
Job Responsibilities
Perform electrical maintenance and repairs on plant equipment Install, remove, and replace electrical components and systems Conduct preventative maintenance inspections and complete reports Troubleshoot and repair faulty electrical equipment Read and interpret schematic and construction wire drawings Program, monitor, and troubleshoot PLC systems and control schemes Inspect and repair motor control centres (MCCs), switchgear, and transformers Install and maintain wiring, conduits, cable trays, and instrumentation Identify and resolve issues with motors, AC/DC drives, and relays Lubricate assigned equipment as required Maintain a clean and safe work environment Report deficiencies and hazards to the Foreman
Qualifications
Valid 309A (Construction & Maintenance) and/or 442A (Industrial Electrician) license Thorough knowledge of the Ontario Electrical Safety Code Proficiency in PLC programming and troubleshooting Strong understanding of electrical systems and industrial controls Ability to read and interpret technical drawings and schematics Experience working at heights and in confined spaces Effective written and verbal communication skills
Benefits
Pension and benefits included after probationary period Bonus pay based on safety and performance Highly competitive starting wage with multi-tier wage structure Overtime opportunities are available Company provided PPE including yearly safety boot allowance Company paid training Company sponsored social events and recognition program Employee Family Assistance Program Employee Referral Program A culture that values growth, development, and internal promotion CRH Canada Group Inc. recognizes Canada’s diverse landscape. Accommodation is available upon request for applicants with disabilities throughout the recruitment and selection process.
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Dufferin Aggregates, a division of CRH Canada is looking to hire Licensed Electrician - 442A or 309A! CRH Canada is undergoing an exciting business transformation and is seeking first-class Talent Management support to drive results. The team is building a world-class environment with opportunities to grow, develop, and contribute to the business. You will be successful if you like partnering with the business, presenting new ideas, and providing excellent customer service. Why work with us? CRH and Dufferin Aggregates are leaders in the construction materials industry, with extensive operations across Ontario and a commitment to safety, growth, and development.
Date: Oct 10, 2025
Job Responsibilities
Perform electrical maintenance and repairs on plant equipment Install, remove, and replace electrical components and systems Conduct preventative maintenance inspections and complete reports Troubleshoot and repair faulty electrical equipment Read and interpret schematic and construction wire drawings Program, monitor, and troubleshoot PLC systems and control schemes Inspect and repair motor control centres (MCCs), switchgear, and transformers Install and maintain wiring, conduits, cable trays, and instrumentation Identify and resolve issues with motors, AC/DC drives, and relays Lubricate assigned equipment as required Maintain a clean and safe work environment Report deficiencies and hazards to the Foreman
Qualifications
Valid 309A (Construction & Maintenance) and/or 442A (Industrial Electrician) license Thorough knowledge of the Ontario Electrical Safety Code Proficiency in PLC programming and troubleshooting Strong understanding of electrical systems and industrial controls Ability to read and interpret technical drawings and schematics Experience working at heights and in confined spaces Effective written and verbal communication skills
Benefits
Pension and benefits included after probationary period Bonus pay based on safety and performance Highly competitive starting wage with multi-tier wage structure Overtime opportunities are available Company provided PPE including yearly safety boot allowance Company paid training Company sponsored social events and recognition program Employee Family Assistance Program Employee Referral Program A culture that values growth, development, and internal promotion CRH Canada Group Inc. recognizes Canada’s diverse landscape. Accommodation is available upon request for applicants with disabilities throughout the recruitment and selection process.
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