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BAS and Mechanical Small Projects Estimator

Posted January 19, 2026
Full-time Associate

Job Overview

WHAT'S THE JOB?

Dexterra on Demand, Toronto Controls and Mechanical Division, has an opening for a dynamic BAS (Building Automation System) and Small Projects Mechanical Estimator to generate estimating proposals for inside and outside sales. The hybrid role enables an experienced BAS/Small Works Estimator to provide more strategic support to generate and nurture new sales leads and grow existing accounts.

Our unique focus is to deliver evidence-driven solutions and services to improve the value of buildings in energy, indoor air quality and comfort. We developed our version of “on-demand ventilation” that utilizes values from indoor air quality sensors to optimize air quality, as well as greater energy efficiency. Dexterra has a robust roadmap to incorporate AI-driven solutions into our building controls and to identify and drive new opportunities for customers.

  • We are seeking a BAS and Small Works estimator who is interested in growing the capabilities and market share of a 40-year Building Controls/HVAC  company with a strong foundation.
  • Generate estimates for BAS/HVAC equipment for new building construction, existing building retrofits, upgrades, repairs and services for inside and outside sales proposals
  • Project Management or Project Coordination experience of small mechanical projects is a bonus
  • Review Requests for Qualification (RFQ), Requests for Proposal (RFP), addenda, and all other contractual documents
  • Assist as required with statement of qualification packages, proposals & request for clarifications / addenda
  • Prepare and participate in meetings with clients, joint venture partners and consultants and pre-tender meetings as required
  • Prepare work breakdown structures, quantity takeoffs, and requests for quotes
  • Lead and participate in the preliminary and final cost estimates
  • Participate in the development and growth of Toronto Building Controls division with emphasis on evidence-driven solutions and services
  • Actively participates in sales meetings, workshops and seminars, and support inside and outside sales capabilities

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