David Castonguay

Hardworking and safety-focused mining professional with three years of underground drilling experience and thirty+ years of general labor/construction experience. Transitioned from a 21-year career as a paramedic (2021), bringing strong problem-solving skills, adaptability, and a disciplined work ethic to the mining industry. Skilled in underground drilling operations, equipment handling, and adhering to strict safety protocols.

Committed to continuous learning and obtaining additional mining modules to advance within the field. Recognized for teamwork, resilience, and a proactive approach to workplace challenges.

Grinding Operator - Northern Sun mining - Timmins, ON

(2025-01 - 2026-01)

• Operate grinding circuit
• Perform density checks
• Ensure proper maintenance and tracking of conveyors
• Maintain proper amperage in ball mills
• Operate multiple front end loaders
• Load crusher
• Load trucks
• Snow removal

Raise Bore Operator - Thyssen Mining - Regina, SK

(2025-01 - 2025-12)

• Operate various raise-bore drills; Mobilize and demobilize drill
• Coordinated closely with other crew members for efficient execution of tasks, fostering strong teamwork on-site
• Implemented preventive maintenance schedules for drilling equipment, significantly reducing repair costs and downtime
• Mentored junior bore operators in proper techniques and procedures, enhancing team skillsets
• Operated various types of drilling equipment, ensuring optimal performance and minimal downtime
• Optimized rig setup procedures for faster deployment times, increasing overall project efficiency substantially
• Managed daily operations at drill sites, prioritizing safety while achieving operational targets consistently

Raise Bore Operator (contract) - DMC Mining Services - Val Caron, ON

(2022-01 - 2024-12)

• Operate various raise-bore drills; Mobilize and demobilize drill
• Coordinated closely with other crew members for efficient execution of tasks, fostering strong teamwork on-site
• Implemented preventive maintenance schedules for drilling equipment, significantly reducing repair costs and downtime
• Mentored junior bore operators in proper techniques and procedures, enhancing team skillsets
• Operated various types of drilling equipment, ensuring optimal performance and minimal downtime
• Optimized rig setup procedures for faster deployment times, increasing overall project efficiency substantially
• Managed daily operations at drill sites, prioritizing safety while achieving operational targets consistently

Paramedic - CD EMS - Timmins, ON

(2003-01 - 2021-12)

• Perform emergency diagnostic and treatment procedures
• Administer first aid treatment or life support care
• Observe, record, and report the patient's condition or injury
• Maintain vehicles and medical equipment
• Communicate with dispatchers or treatment center personnel
• Operate equipment in advanced life support environments

Labourer - Sunset Contracting - Timmins, ON

(2015-01 - 2021-12)

• Load, unload, or identify building materials
• Erect or dismantle temporary structures, Lubricate, clean, or repair machinery
• Operate jackhammers or drills
• Install sewer, water, or storm drainpipes

Labourer - Maximum Concrete - Timmins, ON

(2020-01 - 2020-12)

• Check the forms that hold the concrete
• Spread, level, and smooth concrete
• Signal truck driver to position truck
• Operate power vibrator to compact concrete
• Mix cement, sand, and water to produce concrete
• Dig ditches or trenches
• Measure, mark, or record openings or distances
• Load, unload, or identify building materials
• Smooth or finish freshly poured cement or concrete

Paramedic Instructor - Northern College - Timmins, ON

(2007-01 - 2010-12)

• Instruct and evaluate students in paramedic theory and practical skills
• Deliver engaging classroom and field training sessions
• Ensure curriculum compliance with certification standards
• Mentored students in professional conduct and emergency response

A/EMCA In Paramedic - Primary Care Paramedic - Cambrian College (2003-01)