Mainline Excavator Operators Undergrounds

At Golderado, the workwe do is built by the people on our sites every day.

We''re looking for skilled, hardworking tradespeople who take pride in their craft, look out for their crew, and want to go home safe at the end of every shift.

We''re committed to providing a safe, respectful, and productive work environment where skilled tradespeople can do their best work every day.

Our teams take pride in quality craftsmanship, collaboration, and getting the job done right.

We invest in training, development, and the right tools to help our people grow their skills and advance their careers, while supporting work-life balance along the way.

We are seeking an experienced Mainline Excavator Operator to join our underground utilities construction team.

This role is responsible for excavating and maintaining the primary (mainline) trench for water, sewer, or pipeline installation, ensuring work is completed safely, accurately, and to project specifications.

This is a key production role, working closely with pipe layers, foremen, and support operators to maintain efficient workflow and high-quality installation.

At Golderado, your hard work is valued, your safety comes first, and challenging work leads to real opportunities and long-term rewards.

The Mainline Excavator Operator is critical to project success-accuracy in trenching directly impacts installation quality, safety, and overall productivity.

Key Information: Hours: Project dependent

Must be willing to work evenings and weekends on various schedules.

Hourly rate is dependent on experience.

Health benefits, pension plan, RRSP matching, vacation pay offered.

Job Description: Excavate mainline trenches to specified depth, width, grade, and alignment

Perform trenching for water, sewer, storm,



or pipeline infrastructure

Excavate bell holes and tie-in areas as required for installation

Support installation of underground utilities, ensuring trench conditions are ready for pipe placement

Work closely with pipe layers and crews to maintain safe and efficient production

Assist with placing and positioning materials where required

Prepare trench for proper bedding placement and grading prior to installation

Assist with backfilling operations and maintain trench integrity

Complete rough grading as required to support downstream work

Safely locate and expose existing utilities (daylighting) prior to excavation

Operate with caution in congested areas or around live services

Maintain clear communication with ground crew using hand signals and/or radios

Ensure safe operation around personnel and equipment, maintaining exclusion zones

Monitor ground conditions and stop work if unsafe conditions arise (e.g., sloughing, water accumulation)Follow all company safety policies and site-specific procedures

Operate excavators (typically 30-50 ton class) safely and efficiently

Conduct daily inspections and basic maintenance of equipment

Maintain clean and organized work area

Conduct pre-operational checks on equipment, secure special attachments to equipment.

Operate two-way radios and other communication equipment, perform minor repairs to equipment.

Execute high volume production.





Fine grading and finishing.

When required, assist other operators, labourers, and trades.

Perform daily safety and maintenance checks for equipment.

Experience and Certification Requirements:A minimum of 3-5 years as a mainline operator or equivalent experience is required.

Proven experience in: Water and Sewer installation

Pipeline or heavy civil trenching

Strong ability to read grade and follow specifications or survey stakes

Experience working around existing utilities and underground services

Valid safety tickets (Ground Disturbance Level 2, CSTS 2020, WHMIS 2015) are required.A valid driver''s license is required.A clean driver''s abstract is required and must be obtained no more than 30 days prior to employment start date.A reliable means of transportation is required.

Proficient English language skills required.

High level of precision and control in excavation work

Strong safety awareness and situational awareness

Ability to work in tight or confined spaces and around active crews

Excellent communication and teamwork skills

Reliable, detail-oriented, and production-focused

Fast-paced civil construction and/or pipeline projects

Work performed outdoors in varying weather conditions

May require extended hours and travel depending on project location

Education: Completion of high school or equivalent is required.

Go ahead and be yourself.

We''ll pay you for it!
We are an equal prospect employer.

While only qualified candidates will be contacted for an interview, be sure to continually check our website for other related positions as they are posted.A successful pre-access drug and Alcohol test may be required depending on the project.

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📌 Mainline Excavator Operators Undergrounds (Edmonton)
🏢 Golderado Contracting
📍 Edmonton