PpThe Quarry Supervisor oversees daily operations at the quarry, ensuring efficient and safe extraction, processing, and delivery of raw materials to meet production targets. This role is responsible for supervising quarry crews, managing equipment and resources, enforcing safety standards, and coordinating with plant management to ensure alignment with operational and quality requirements. /p pCalPortland is proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from. /p ul lilow-cost premiums even for family coverage /li liCompany-paid life/ADD insurance /li liCompany-paid short-term disability /li li401k/Company Funded Pension Program (program is dependent upon location and job type) /li liEmployee Assistance Program (EAP) /li liAdditional voluntary benefits /li /ul h3Compensation /h3 p$85,000 - $100,000 is the associated range, depending on experience. /p h3Responsibilities /h3 ul liSupervise and coordinate daily quarry production activities, including drilling, blasting, loading, hauling, and crushing /li liEnsure compliance with all MSHA/OSHA, environmental, and company safety policies and procedures /li liMonitor production metrics, report on performance, and implement improvements to optimize efficiency and reduce downtime /li liOversee the maintenance and safe operation of quarry equipment, ensuring adherence to preventative maintenance schedules /li liSupport mine planning activities by coordinating extraction sequences and aligning production with long-term quarry plans /li liManage stockpiles, inventory, and raw material flow to ensure consistent quality and supply for downstream operations /li liCoordinate and supervise blasting operations, ensuring proper handling of explosives and compliance with regulations /li liConduct inspections of work areas, equipment, and processes to ensure quality standards and identify hazards /li liProvide leadership, training, and performance feedback to quarry employees to develop skills and maintain high morale /li liCollaborate with plant, quality, and maintenance teams to ensure operational goals are achieved /li liResponsible for creating shift schedules, managing crew overtime assignments, arranging for vacation coverage, and approving employee timesheets /li liFills in for the Mobile Equipment Maintenance Manager when that employee is on vacation /li liMay be required to work extended hours, weekends, and holidays as production demands dictate /li /ul h3Education /h3 pBachelor’s degree in mining engineering, geology, or related field preferred; equivalent experience may be considered /p h3Requirements/Qualifications /h3 ul li5+ years of experience in quarry, aggregates, or mining operations, with at least 2 years in a supervisory role /li liComprehensive knowledge of quarry equipment, production methods, and safety regulations /li liStrong leadership, communication, and problem-solving skills /li liProficiency in quarry management software, MS Office Suite, and data reporting tools /li liRequires regular presence in outdoor and industrial environments - Ability to work with exposure to dust, noise, and weather conditions /li liQuarry Operations Management – Knowledge of quarrying processes, blasting, crushing, screening, and material handling /li liEquipment Operation Maintenance – Proficiency with heavy equipment and knowledge of preventative maintenance /li liMine Planning Scheduling – Ability to interpret quarry plans and align daily production with long-term strategies /li liSafety Regulatory Compliance – Strong knowledge of MSHA/OSHA and environmental safety requirements /li liQuality Control Material Specifications – Understanding of raw material testing and compliance standards /li liDrilling Blasting Fundamentals – Knowledge of blast design, drilling techniques, and vibration control /li liProduction Reporting Data Analysis – Skills in using quarry management systems and performance reporting /li liEnvironmental Management – Knowledge of dust suppression, water management, and reclamation requirements /li liInventory Stockpile Management – Ability to manage stockpiles and ensure proper material flow /li liTeam Leadership Training – Strong leadership and crew development skills /li /ul h3Conditions of Employment /h3 pSuccessful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing. /p pLocation: Oro Grande, CA, US, 92368 /p pJob Type: Salaried /p pNearest Major Market: Riverside /p pNearest Secondary Market: Los Angeles /p /p #J-18808-Ljbffr