Build underground water, sanitary, and storm systems across Alberta as a Mainline Excavator Operator with Blackline Civil Inc. Precision and safety guide every excavation.
This full-time position supports Central and Northern Alberta civil construction projects. You will operate excavators, interpret grades and construction drawings, and use laser or GPS machine control. The role also requires careful trenching, awareness of existing utilities, and effective communication with foremen, superintendents, and crews.
Key Responsibilities: Install underground water, storm, and sanitary utility systems
Read grades and excavate trenches to tight tolerances
Manage bedding, pipe support, and backfill operations
Maintain awareness around existing utilities during excavation




Communicate with foremen, superintendents, and crew members
Requirements: Three-plus years of underground excavator operating experience
Solid understanding of grades, trenching, and ground conditions
Ability to interpret construction drawings and stakes
Municipal or commercial development project experience
Class 5 license required; Class 3 considered an asset
Apply your grade reading, utility installation, and safe excavation skills to mainline construction throughout Central and Northern Alberta.

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📌 Mainline Excavator Operator Alberta
🏢 Blackline Civil
📍 Alberta