As of November 7, 2026, Jobsy lists 2 mechanical estimator jobs in Calgary, AB. The most active employers are Black & McDonald Limited, Worley and Bird Industrial Management Services Ltd.. Skills often requested: estimating, plumbing, hvac and microsoft excel.
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Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
10+ YOECandidates need 10+ years as a senior estimator in industrial mechanical construction, including experience with field and modular fabrication yards and supervisory experience. Strong attention to detail, comfort with MS Office, Excel and Navisworks, and the ability to coordinate activities on tight deadlines are essential.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
10+ YOECandidates need 10+ years as a senior estimator in industrial mechanical construction, including experience with field and modular fabrication yards and supervisory experience. Strong attention to detail, comfort with MS Office, Excel and Navisworks, and the ability to coordinate activities on tight deadlines are essential.
MS Office, Adobe Reader, Excel
Common questions
Who is hiring mechanical estimators?
Black & McDonald Limited (2), Worley (2), Bird Industrial Management Services Ltd. (1), Hays (1) and Impact Recruitment (1).
What skills do mechanical estimator jobs ask for?
Postings most often mention estimating, plumbing, hvac, microsoft excel, communication skills, attention to detail, industrial software and construction management.