Join Our TeamKLS 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 DoOperate excavators for underground mainline utility installation, including water, sanitary and storm systemsExcavate trenches to required line, grade and depthPerform mainline digging, structure excavation and backfillingWork safely around existing underground utilities and infrastructureSupport installation of pipe, manholes, catch basins and related underground infrastructureWork closely with Foremen, Pipe Layers and ground crews to maintain productionRead and understand grade stakes,



plans and underground utility layoutsPerform safe and efficient trenching while maintaining proper slopes and excavation requirementsConduct daily equipment inspections and identify maintenance or repair concernsMaintain equipment in clean and secure operating conditionFollow KLS safety procedures and site‐specific requirements.QualificationsMinimum 3–5 years of excavator operating experience, with proven experience in underground utility constructionMainline underground experience is requiredStrong experience installing water, sanitary and storm utilitiesConfident excavating at varying depths and working in tight or congested areasStrong understanding of trenching, grades and underground construction practicesAbility to work effectively with pipe crews and follow direction from site supervisionAbility to read construction drawings and grade information is an assetStrong attention to safety, quality and productionReliable, punctual and able to work extended hours during peak construction seasonValid Class 5 Driver's License and reliable transportation.What we are OfferingCompetitive industry wages based on experience and equipment capabilitiesFull benefits on day 1Group RSP eligibility after 2 years of employmentTraining and development opportunitiesModern, well‐maintained equipmentSupportive team environmentOpportunities to expand your skills across different equipmentOpportunity to grow with a leading Alberta earthworks companyPlay an important role in supporting workplace safety and employee successKLS Earthworks Inc. is committed to creating a safe and inclusive workplace. We thank all applicants for their interest; however, only those selected for an interview will be contacted.

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