Senior Estimator

Tomlinson Group of Companies
📍 Ottawa, Ontario, Canada 💼 Full-time 🕒 Posted March 23, 2026

Job Description

Tomlinson is seeking an experienced and highly skilled Senior Estimator to join our team. In this leadership‑focused role, you will apply your deep infrastructure and estimating expertise to prepare competitive tenders, support project execution, and contribute to continuous improvement across our estimating processes. You will work closely with construction, project administration, accounting, and senior leadership to ensure accurate costing, effective communication, and strong client and subcontractor relationships. This position is ideal for a seasoned professional who brings technical excellence, strong analytical abilities, and a collaborative, mentorship‑driven approach to supporting both project success and the development of junior staff. 

Location: 100 Citigate Drive, Ottawa, ON 

PRIMARY RESPONSIBILITIES:

Prepares Cost Estimates for Tenders 


  • Obtains tender documents.



  • Attends job showings.


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  • Job Details

    • Location Ottawa, Ontario
    • Job Type Full-time
    • Category Business Operations Specialists
    • Posted Date March 23, 2026
    • Application Deadline May 02, 2026