Connect with us LinkedIn, Instagram, Facebook, Twitter. We recognize that the construction industry is changing at a rapid pace and we continually strive to be at the forefront. Our core values empower people to deliver great careers to one another and develop creative solutions for complex problems on some of the most exciting projects.

We are a group of professionals with a variety of expertise within pre-construction, construction, and post-construction. EllisDon’s commitment to Inclusive Diversity is to work together to create an environment where every employee feels safe to be their true and authentic self. and to contribute meaningfully to the community we share with others. In case you're curious, here's what the industry thinks of us and some of the impacts we've made to the communities we work in and our latest Impact Report, highlighting how we're putting our values into practice in areas such as the climate & environment, inclusive diversity, indigenous relations, and health and safety.

You as a Senior Estimator - Electrical will: Analyze and interpret project plans, specifications, and other documentation to understand the scope of work and estimate submission requirements

Assemble accurate, timely and well-organized estimates, including pre-construction, construction management, design-build and stipulated sum projects.

Participate and lead in quantity take-off of material, labor and equipment for all electrical systems using digital estimating software.

Develop detailed electrical estimates, cost breakdowns, scope matrices, estimate criteria, exclusions and clarifications required for submission

Organize and lead site walks and pre-bid meetings with subtrades

Organize and level sub-contractors and suppliers' quotes

When the bid is successful,



assist in the buy-out process flagging areas of concern and coordinating with management to accommodate risk within the bid price

Recognize risks related to project-specific requirements, site, schedule, lead time and market conditions / constraints

Assist in site logistics, project schedule and critical path, including milestone dates and completion timelines

Build and maintain relationships with clients, consultants, subcontractors, suppliers, and internal stakeholders

Maintain databases, including labor rates, material pricing and project costs, for future reference

Compile historical data (purchase orders, subcontracts, productivity analysis reports, etc.) and compile summary reports to develop guidelines and precedence for future estimates, Participate in developing project updates, bid package and estimating documents

Assist in monitoring conceptual estimates with actual cost data

Develop less experienced estimators' skills through teaching, training, and guidance throughout the estimate lifecycle

You have a construction related degree/diploma Eng., PQS, GSC, CET and LEED Accreditations are all assets

You have over ten years of a combination of field and estimating experience; Estimating or field experience

Data Centers, Advance Manufacturing and Laboratories are all assets

Able to create and modify electrical estimates utilizing Accubid software

Working knowledge of corporate objectives impacting estimating, estimating strategies and techniques, and construction contracts





Ability to calculate mathematical extensions, read and understand engineering drawings, purchase orders, contracts, cost coding systems, etc. Ability to interpret construction drawings and contract documents, Clear and professional written and verbal communication skills.

Salary range for this role is $120,000-$170,000 CAD

EllisDon is proud to provide this unique career opportunity that provides continuous learning, chance for growth, and a competitive compensation package within an environment that is committed to inclusion and respects diversity. We welcome people of any age, culture, subculture, gender identity or expression, sexual orientation, nationality, ethnicity, race, size, mental or physical status, veteran status, religion, language, political opinion, working-style preference, family status, education, and socio-economic status. The EllisDon core values of Integrity and Mutual Respect welcomes everyone, at work and in the community, and our value of Mutual Accountability, means that we all have a role to play.

As an EllisDon employee, this will ultimately be your commitment to Inclusive Diversity. Accommodation for Applicants with disabilities will be made during the recruitment process when requested. If you haven’t already, be sure to create a profile on our Careers page to remain up to date on the status of your application and learn about new career opportunities as they arise.

From our employees to clients, subcontractors, partners, and our considerable network of contacts, building strong, resilient relationships is the key to our success. Guided by our shared values of trust, complete openness, and mutual respect and accountability, we’ve built a construction services company known for our people and integrity.

📌 Senior Electrical Estimator - Electrical Construction (Mississauga)
🏢 J EllisDon
📍 Mississauga