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Salary
$46k – $62k per year
Location
In office (St. Thomas)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 13, 2026.

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Impact
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NAC

NAC: Your partner in water, wastewater, and heavy industrial construction. Employee-owned, delivering quality projects across Canada since 1993.

NAC is currently seeking a ticketed Rigger/Swamper for our new Dalewood Water Reclamation Facility project in St. Thomas, ON. Under the direction of the certified crane operator and Civil Superintendent the Rigger/Samper will possess 3+ years’ experience working in the heavy construction industry.

Job Description:

  • Attaching loads to rigging machinery in order to move them safely from one location to another.

  • Ensuring the appropriate size and type of bolts, clamps, shackles, slings, and other rigging hardware are used for each attachment.

  • Manipulating rigging lines, hoists, and related equipment to control and safely position heavy equipment or materials.

  • Ensuring selected cables, pulleys, winches, and other rigging equipment are suitable for the weight and configuration of the load.

  • Communicating effectively with crane operators, construction staff, and other crew members using verbal communication and standardized hand signals to ensure the safe and correct movement of heavy equipment and materials.

  • Testing and setting up rigging equipment prior to each lift or movement to ensure safety, stability, and maneuverability.

  • Ensuring compliance with safe hoisting and rigging practices throughout all stages of the rigging process.

  • Performing hoisting and rigging equipment cleanup, inspection, and routine maintenance to ensure equipment remains safe, clean, and ready for use.

  • Inspecting rigging gear for signs of wear, damage, or defects and reporting any issues as required.

  • Ensuring all rigging gear, tools, and equipment are properly cleaned, maintained, organized, and stored for the next shift.

  • Assembling and dismantling rigging equipment at the beginning and end of each shift or as required.

  • Following all applicable workplace health and safety procedures and maintaining a clean and organized work area.

Requirements:

  • Previous experience working with cranes, including Tower Cranes, and with hoisting and rigging equipment.

  • Possess a valid Rigging Ticket.

  • Demonstrated knowledge and ability to use proper rigging hand signals and communicate effectively with crane operators and site personnel.

  • Experience with hoisting and rigging equipment cleanup, inspection, maintenance, and proper storage.

  • Valid WHMIS, Elevated/Aerial Work Platform, and Fall Arrest certificates are required.

  • Previous experience working at water treatment plants or facilities, heavy industrial sites, or high-rise construction projects would be considered an asset.

  • Experience operating a skid steer and/or telehandler would be considered an asset.

  • Excellent communication, positive attitude, and strong teamwork skills.

  • Ability to work safely in a fast-paced construction environment and follow directions and established safety procedures.

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