Mechanical Estimator

Always there. Anywhere. That's us A team committed to delivering inspired solutions for a better world. We care for our communities and each other, and we are committed to showing up for those who need us. We value and encourage diversity, and we have the courage to do the right thing, even when it's hard. 

Our Engineering & Design team is looking for a Mechanical Estimator to join their mighty team , In this role you will be responsible for preparing accurate and timely mechanical bids based on project cost and preconstruction requirements. 

Key duties include developing preliminary designs, sizing and selecting equipment, coordinating with designers, sourcing quotations, and creating mechanical specifications using ATCO's estimating software.

This is an in-office, full-time, permanent role based in Calgary, AB.

Job Responsibilities:

• Prepare preliminary mechanical designs and pricing for project bids.
• Maintain and update mechanical price book items and estimating software assemblies to ensure accuracy and relevance.
• Assemble and submit complete bid packages to the Sales team, including:
  • Timely submission of bids.
  • Coordination and facilitation of commercial and technical reviews.
  • Collaboration with plant teams to review and validate labour hour estimates.
• Design HVAC and plumbing systems, including load calculations, system specifications, and pricing based on preliminary layouts.
• Solicit and evaluate vendor quotations to support accurate cost estimates.
• Participate in design meetings and project kick-off sessions to align on scope and expectations.
• Support successful project transitions by preparing and delivering comprehensive handover packages.
• Perform other related duties as assigned.

Job Qualifications:

• Completed a Technical Program in Mechanical Design 
• 4 + years of experience in mechanical design or estimating.
• Familiarity with Bluebeam software is an asset 
• Hands-on construction experience is considered an asset.
• Excellent organizational skills with the ability to manage priorities in a fast-paced environment.
• Proficient in Microsoft Office applications, especially Excel.
• Strong aptitude for learning and integrating new technologies with ease.
• A positive, team-oriented attitude with a competitive drive and a strong commitment to shared goals.

Who we Are:

ATCO Structures is a worldwide leader in modular design, manufacturing, and construction. Through our solutions to workforce accommodation, office and commercial buildings, classrooms, hospitals, and hotels we've re-imagined how permanent and temporary modular facilities can help communities of all kinds.

We invite you to come build your career with ATCO Structures. Whether you're a seasoned professional looking for your next career challenge or just starting your career journey; ATCO's diverse portfolio across the globe provides our employees ample opportunity for career stability, growth, training, and development. Learn more about us at

What We Offer:

• Competitive compensation, benefits plan.
• Wellness day to pamper your mental health in addition to vacation and flex days.
• Diverse, inclusive, and safety-oriented culture. 
• Ongoing support from the leadership team toward your professional growth.
• Onsite gym and reflection room.

We thank everyone for their application; however, only those being considered for an interview will be contacted. 

At ATCO, we support a diverse and inclusive environment that values the contributions and perspectives of everyone on the ATCO team. We believe the ATCO team is the foundation of our business and our most valuable asset across our global operations. Without each team members' unique skills, strengths, and knowledge, we simply wouldn't be able to achieve our fundamental vision of delivering life's essential services to our customers around the world.

ATCO is an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.