[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Amrize jobs](https://jobs.opennash.com/companies/amrize/) · [Search jobs](/search/) Amrize · St Constant, Quebec, CA # Quarry Supervisor St Constant, Quebec, CA Manager or lead Listed on Amrize’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Amrize’s careers site →](https://careers.amrize.com/Amrize/job/St-Constant-Quarry-Supervisor-Queb-J0X-1X0/1436316000/) [OpenNash Jobs](https://jobs.opennash.com/) / [Amrize](https://jobs.opennash.com/companies/amrize/) / Quarry Supervisor ## Job description Join Amrize as a Quarry Supervisor and help construct what's next. If you're ready to put your skills to work on projects that matter — and build a career with a company that’s building North America — we want to hear from you! ### ABOUT THE ROLE The Quarry Supervisor’s prime objective is to coordinate and supervise continuous quarry activities meeting operational objectives for quantity and quality, within safety and environmental standards. Additionally, this role assumes overall plant responsibility during off-hours. WHAT YOU’LL ACCOMPLISH Coordinate and supervise continuous quarry activities to meet daily production and quality targets. Lead daily tailgate meetings and monthly safety meetings, ensuring action items and incident investigations are addressed. Execute instructions set by the Site Manager, ensuring proper operational guidelines and parameters are followed. Monitor quarry operations to detect equipment malfunctions or abnormal situations and trigger appropriate corrective actions. Evaluate causes of mechanical or electrical breakdowns, determine urgency, and coordinate call-ins for repair crews. Oversee shift quality control activities and support decision-making and process trials. Maintain shift surveillance over the plant during off-hours, assisting with security, property control, merchandise receipts, and visitor access. Direct, motivate, and assign tasks to hourly crew members, managing overtime, performance, and workplace communication. Maintain accurate shift logs, record qualitative/quantitative data, and prepare repair work orders. Demonstrate a commitment to communicating, improving, and adhering to health, safety, and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors. ### WHAT WE’RE LOOKING FOR Education: Technical College Degree (Civil, Mechanical, or related field) OR High School Diploma. ### Field of Study Preferred Civil Engineering, Mechanical Engineering, or related technical field. ### Required Work Experience 2 to 3 years of work experience in production or maintenance in a related field with a Technical College Degree (preferably within a Unionized environment). OR 5 years of work experience in production or maintenance in a related field with a High School Diploma (preferably within a Unionized environment). ### Required Technical Skills Knowledge of aggregates processes, product quality control, equipment shutdown management, and maintenance tracking/management systems. ### Travel Requirements Minimal / On-site shift work. ### Additional Requirements Strong people management skills with the ability to develop effective internal and external relations. Excellent communication, problem-solving, analytical, and organizational/planning skills. Disciplined, process-oriented team player with a positive attitude. Adaptable to shift work and sense of urgency regarding equipment shutdowns. ### Demonstrated Lominger competencies Action Oriented, Dealing with Ambiguity, Conflict Management, Credibility, Customer Focus, Timely Decision Making, Problem Solving. Bilingualism in French and English, both written and spoken. Knowledge of English is required, as the incumbent must communicate regularly with clients and suppliers of goods and/or services along with team members or support functions outside Quebec. Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests. ### WHAT WE OFFER Flexible Health & Dental benefits coverage for you and your dependents, effective day one. A generous Pension Plan designed to support you through various stages of your career and life. Access to voluntary programs like RRSP and TFSA for future financial planning. Healthy Living support through an Employee and Family Assistance Program (EFAP), offering confidential assistance for work, health, or life challenges. Easy access to mental health and well-being support. Service recognition awards to celebrate your contributions. Perks & discounts on a variety of products and services. Access to online learning platforms, financial educational assistance, and a culture that fosters career growth and opportunities. Financial support for new parents beyond statutory benefits. An inclusive and welcoming environment where everyone can be themselves. A collaborative work culture in a supportive and team-oriented work environment. Company-provided personal protective equipment ensuring your safety and comfort on the job. Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We thank all applicants for their interest; however, only those selected for an interview will be contacted. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: St Constant, Quebec, CA[Apply on Amrize’s careers site →](https://careers.amrize.com/Amrize/job/St-Constant-Quarry-Supervisor-Queb-J0X-1X0/1436316000/) ## More jobs at Amrize ### [Superviseur de carrière](https://jobs.opennash.com/companies/amrize/jobs/41411a4f3ac217487caa/) St Constant, Quebec, CA ### [Analyste régional, affaires et logistique](https://jobs.opennash.com/companies/amrize/jobs/1b615e233f621bb3e7c8/) Montreal, Quebec, CA ### [Area Manager](https://jobs.opennash.com/companies/amrize/jobs/e6077ff5d92477402b42/) Philadelphia, PA ### [Area Manager - Decking, Waterproofing & Flooring](https://jobs.opennash.com/companies/amrize/jobs/2dc15f185a424144ce9a/) IL, US ### [Asphalt Paving Crew](https://jobs.opennash.com/companies/amrize/jobs/1a393211e8a19ef5fd97/) Nanaimo, British Columbia, CA ## Similar jobs at other companies ### [shift supervisor - Store# 06270, THE QUARRY](https://jobs.opennash.com/companies/starbucks/jobs/ef56e4a8a23bf8399f5b/) Starbucks · The Quarry, San Antonio, Texas, United States ### [Quarry Supervisor](https://jobs.opennash.com/companies/crh/jobs/5b835e0084abeb4736a1/) CRH · Louisville, Nebraska, United States ### [Stock Assoc, Part-Time, The Quarry - Pottery Barn](https://jobs.opennash.com/companies/williams-sonoma/jobs/afa070f4ce23418deaaf/) Williams-Sonoma · San Antonio, TX, United States ### [Quarry Manager](https://jobs.opennash.com/companies/crh/jobs/0a3428cabe97f6790c92/) CRH · Bloomsdale, Missouri, United States ### [Utility Person | Slaton Quarry](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/73f0b51bd78f4cc641b1/) Martin Marietta Materials · Slaton, Texas, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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