Join Our Team

KLS Earthworks & Environmental is looking for experienced Mainline Excavator Operator to join our Underground utility team.

This position is specifically for an operator with proven experience working on underground utility mainline installations. We are looking for someone who is confident working at depth, around existing utilities, and alongside pipe crews in a fast‑paced civil construction environment.

If you are an experienced mainline operator who takes pride in your work, understands underground construction, and knows how to work efficiently while keeping safety and quality top of mind, we want to hear from you.

Established in 1990, KLS Earthworks & Environmental is a family‑rooted company and a leader in excavation, earthworks, and environmental construction across Western Canada. Built on a foundation of safety and operational excellence, we deliver time‑and‑cost saving solutions through a modern fleet and a highly skilled team of professionals.

At KLS, we value people who Help First, stay Hungry, are Willing to Learn, and remain Committed to doing the job right.

What You’ll Do

Operate excavators for underground mainline utility installation, including water, sanitary and storm systems

Excavate trenches to required line, grade and depth

Perform mainline digging, structure excavation and backfilling

Work safely around existing underground utilities and infrastructure

Support installation of pipe, manholes, catch basins and related underground infrastructure

Work closely with Foremen, Pipe Layers and ground crews to maintain production

Read and understand grade stakes, plans and underground utility layouts





Perform safe and efficient trenching while maintaining proper slopes and excavation requirements

Conduct daily equipment inspections and identify maintenance or repair concerns

Maintain equipment in clean and safe operating condition

Follow KLS safety procedures and site‑specific requirements.

Qualifications

Minimum 3–5 years of excavator operating experience, with proven experience in underground utility construction

Mainline underground experience is required

Strong experience installing water, sanitary and storm utilities

Confident excavating at varying depths and working in tight or congested areas

Strong understanding of trenching, grades and underground construction practices

Ability to work effectively with pipe crews and follow direction from site supervision

Ability to read construction drawings and grade information is an asset

Strong attention to safety, quality and production

Reliable, punctual and able to work extended hours during peak construction season

Valid Class 5 Driver’s License and reliable transportation.

What we are Offering

Competitive industry wages based on experience and equipment capabilities

Full benefits on day 1

Group RSP eligibility after 2 years of employment

Training and development opportunities

Modern, well‑maintained equipment

Supportive team environment

Opportunities to expand your skills across different equipment

Opportunity to grow with a leading Alberta earthworks company

Play an important role in supporting workplace safety and employee success

KLS Earthworks Inc. is committed to creating a protected and inclusive workplace. We thank all applicants for their interest; however, only those selected for an interview will be contacted.

#J-18808-Ljbffr

📌 Mainline Excavator Operator (Alberta)
🏢 KLS Earthworks
📍 Alberta