Kolostat Inc. is a multi-faceted mechanical contracting firm specializing in bid and spec, design-build, and HVAC preventative maintenance and service. With offices in Montreal and Toronto we are proud to be a HVAC industry leader combining in-house expertise, efficient project management and competitive pricing to best serve our diverse clientele.
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Kolostat Questions
The Kolostat annual revenue was $70.2 million in 2026.
Alain Champoux is the President and Chief Executive Officer of Kolostat.
146 people are employed at Kolostat.
Kolostat is based in Laval, Quebec.
The NAICS codes for Kolostat are [2382, 23822, 238220, 238, 23].
The SIC codes for Kolostat are [171, 17].
Top Kolostat Employees
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Jason Wooden
Vice President of Construction at Kolostat
Laval, QC, CA13 -
Stan Segal
President at Kolostat
Montreal, QC, CA35+ -
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13
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Ricardo Haddad
Director of Engineering at Kolostat
Laval, QC, CA21 -
Alexandre Daigle
VP Pre-construction at Kolostat
Mascouche, QC, CA11 -
Stefan Wrobel
Project Director - Construction at Kolostat
Montreal, QC, CA1 -
Stuart Degray
Mechanical Project Manager at Kolostat
Lethbridge, AB, CA21 -
Vahid Shaker
Director of Engineering at Kolostat
Laval, QC, CA2
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