Join Our Team
KLS Earthworks & Environmental is seeking an experienced Estimator to join our team in Calgary. We are looking for someone with civil construction estimating experience, with a strong preference for candidates who have a background in underground utility construction.

Reporting to the Senior Estimator, you will be responsible for preparing accurate and competitive estimates for earthworks and underground utility projects. The ideal candidate is detail-oriented, organized, comfortable working under tight deadlines, and has a strong understanding of construction methods, production rates, quantities, and costs.

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

Prepare detailed estimates for civil construction projects, including underground utilities and earthworks

Review drawings, specifications, contracts, tender documents, and project requirements to ensure complete scope coverage

Complete quantity takeoffs and develop labour, equipment, material, and subcontractor pricing

Develop project execution strategies, assumptions, production rates, and schedules for tenders

Obtain and evaluate supplier and subcontractor pricing

Identify project risks, scope gaps, and potential cost‑saving or value‑engineering opportunities

Liaise with clients, consultants, subcontractors, suppliers, and internal project teams throughout the estimating process

Prepare and maintain accurate bid documentation and supporting information





Manage multiple estimates and tender deadlines simultaneously

Participate in project handover meetings and work with operations teams to ensure alignment between the estimate and project execution

Assist with job cost reviews and post‑project analysis to continuously improve estimating accuracy.

Qualifications

3–5 years of estimating experience in civil construction, preferably underground utilities and/or earthworks

Minimum 2 years of experience in underground construction

Strong understanding of underground utility and earthworks construction methods, sequencing, production rates, quantities, and costs

Experience estimating lump sum and unit rate projects

Ability to read and interpret construction drawings, specifications, contracts, and tender documents

Experience with HeavyBid and AGTEK considered an asset

Proficient in Microsoft Office, with strong Excel skills

Strong attention to detail and commitment to producing accurate, complete estimates

Strong analytical, critical‑thinking, and problem‑solving skills

Highly organized with the ability to manage multiple bids and competing deadlines

Strong written and verbal communication skills

Ability to work collaboratively with estimating, project management, and field operations teams.

What we are Offering

Competitive salary based on experience and qualifications

Comprehensive benefits package starting on Day 1

Career development and training opportunities

Career advancement opportunities within a growing civil construction company

Collaborative and supportive team environment

Opportunity to work on a variety of underground utility and earthworks projects

A strong safety-first culture where employees are valued and supported

KLS 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.

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📌 Estimator (Alberta)
🏢 KLS Earthworks
📍 Alberta