Heavy Equipment Operator

Castle Rock Enterprises has been a market leader in the areas of underground utilities (sewer, water, electrical), site preparation, quarry services, land remediation and trucking for over 25 years.  Founded in 1995, the company was purchased by Dakwakada Capital Investments (DCI) in 2010, which has maintained its family-business culture.  DCI is a privately owned investment firm in Whitehorse, Yukon that holds and manages most investment and business assets of the Champagne and Aishihik First Nation (CAFN). 

On top of its reputation as a top-quality construction company, it includes being a 100% First Nations owned business in its competitive advantage. Castle Rock maintains strong partnerships with the CAFN and the broader Whitehorse and Yukon communities through many community giving and sponsorship programs.

One of the first companies in the Yukon to achieve COR Certification, the health and safety of employees, contractors and the public is an integral part of our daily activities and our most vital core value at Castle Rock.

We are recruiting for the 2026 season (May through October).  Hotel or Airbnb accommodations will be provided unless you prefer to secure your own private accommodation for the season. LOA based on accommodations.

Position Summary:

The Heavy Equipment Operator is a key member of our water and sewer crews.  For the 2026 season, we will be looking for the following Operators:

Mainline Excavator (23-36 tonne)

Backfill Excavator

Loader

Dozer (D5-D7)

Grader

We also have a need for specialized Operators experienced in finish GPS hoe, dozer and grader.

Castle Rock prides itself on the quality of our heavy equipment fleet, which we maintain to the highest standards and renew regularly, so you will be working in state-of-the-art equipment.

Key Responsibilities:

Operate excavators (5–40 tonne), backfill excavators, loaders, dozers (D4–D8), and graders safely and efficiently, in accordance with site plans and safety standards.

Maintain the highest safety standards by protecting workers, equipment, and vehicles on the job site; prevent utility strikes when working near existing underground infrastructure.

Complete daily checklists, safety walk-arounds, cab housekeeping, and routine operator maintenance; immediately report equipment issues to the Foreman.

Perform trenching, backfilling, grading, pipe-laying support, and site restoration using a range of heavy equipment.

Operate GPS dozers, graders, and excavators for precision excavation, grading, and alignment.

Balance efficiency with accuracy to meet production goals while maintaining high standards of workmanship and compliance with specifications.

Work closely with pipe crews, laborers, surveyors, and supervisors to coordinate tasks and ensure project schedules are met.

Adjust to changing site conditions, weather, and project requirements; operate various types of heavy equipment as needed to support the crew.

Requirements:

3-5 years of experience as a Heavy Equipment Operator (sewer and water experience preferred)

Valid driver’s license.

Ability to safely operate at least one type of heavy equipment: excavator, dozer, loader, or grader.

Experience supporting trenching, backfilling, grading, and site restoration activities.

Familiar with excavation safety, working around underground utilities, and trench shoring requirements.

Proficient in both written and verbal English; able to follow and communicate clear instructions.