Kolostat Inc. is a leading mechanical contracting firm headquartered in Montreal with a Toronto office, delivering end‑to‑end HVAC solutions from bid and spec to design‑build and preventive maintenance. The company leverages in‑house engineering, project management, and competitive pricing to serve a diverse portfolio that spans HVAC, plumbing, piping, refrigeration, and energy services. Kolostat’s integrated approach reduces project lead time while ensuring compliance with industry standards, positioning it as a trusted partner for commercial and industrial clients across Canada.
Open Positions
Ferblantiers
DEP in plumbing and sheet metal work, ASP4 card, and CCQ membership, as well as ability to interpret technical plans and bids
Concepteur- projet service
Bachelor's degree in building mechanics or mechanical engineering; 3-5 years of experience in estimation; knowledge of building mechanics and Autocad software
Ingénieur de projets en efficacité énergétique
Bachelor's degree in mechanical engineering, 7+ years of experience in building mechanics, and excellent understanding of HVAC system operation
Dessinateur sénior en mécanique du bâtiments
10+ years of experience in HVAC drafting or piping, Baccalaureate in mechanical engineering/mechanical building or DEP in building design, Leadership or supervisory experience
Chargé de projet - Contrôles
Diploma in building mechanics or equivalent, 5 years of experience, experience in CVAC/control systems, Windows/Microsoft Office, valid driver's license
Concepteur sénior (mécanique du bâtiment)
10+ years of experience in design mandates, DEC in mechanical building or BAC in mechanical engineering, and member of the OIQ
Stage
Intern with no prior experience, Bachelor's degree in relevant field, Basic knowledge of HVAC systems
Estimateur en contrôle
DEP, DEC in building mechanics or relevant training; 5+ years of experience in estimating control projects or CVC; knowledge of building control systems and applicable standards and codes
Plombiers - Compagnon
Minimum 2 years of experience in plumbing, valid CCQ competence certificate, and good physical shape required
Tuyauteur
2 years of experience, DEP in piping, valid CQCC pipefitter card
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