What departments does KOLOSTAT have?

KOLOSTAT has employees across 8 departments including Civil Engineering & Construction, Business Development, Engineering, Program & Project Management, Information Technology.

What is the largest department at KOLOSTAT?

The largest department at KOLOSTAT is Program & Project Management with 3 employees.

Where are KOLOSTAT employees located globally?

KOLOSTAT has employees across 1 continents and 2 countries including Canada, United States Of America.

How has KOLOSTAT's team size changed over time?

KOLOSTAT's team has grown from approximately 140 to 149 employees based on available data.

KOLOSTAT Employee Directory

Facilities ServicesQuebec, Canada51-200 Employees

Kolostat is a mid-sized mechanical contracting firm that delivers bid-and-spec work, design-build projects, and HVAC preventative maintenance and service. Headquartered in Laval, Quebec, the company operates with offices in Montreal and Toronto to serve a diversified client base through its in-house expertise and disciplined project management.
Its client base relies on reliable mechanical contracting and ongoing HVAC support to keep facilities running. The firm operates within the facilities services sector, offering integrated design, construction, and maintenance solutions for building systems. In 2023, Kolostat earned the ASHRAE Technology Award at the Winter Conference in Atlanta, reflecting recognition from the industry for its technology-focused work.

KOLOSTAT Global Highlights

North America
166

Canada
165
United States Of America
1

KOLOSTAT's Leadership

J. W.
Vice President Of Construction
Mobile Phone
Email
A. D.
Vp Pre-Construction
Mobile Phone
Email
C. L.
Vice President Business Development
Mobile Phone
Email
D. R.
Vp Ventes & Ingénierie
Mobile Phone
Email
J. B.
Vice President
Mobile Phone
Email
J.
Vp
Mobile Phone
Email
V. S.
Director Of Engineering
Mobile Phone
Email
C. C.
Site Director-Plumbing/Piping
Mobile Phone
Email

KOLOSTAT Employee Metrics

100%

50%

0%

2026

2025

Civil Engineering & Construction
Program & Project Management
Community & Social Services
Sales
Accounting
Other

Contact profiles from KOLOSTAT

Name

Title

Contact

Location

Last Update

J. W.
Vice President Of Construction
Mobile Phone
Email
Canada, Quebec
Jun 26, 2026
A. D.
Vp Pre-Construction
Mobile Phone
Email
Canada, Quebec
Jan 13, 2026
C. L.
Vice President Business Development
Mobile Phone
Email
Canada, Quebec
Aug 05, 2026
D. R.
Vp Ventes & Ingénierie
Mobile Phone
Email
Canada, Quebec
Jul 07, 2026
J. B.
Vice President
Mobile Phone
Email
Canada, Quebec
Aug 05, 2026
J.
Vp
Mobile Phone
Email
Canada, Quebec
Nov 19, 2025
V. S.
Director Of Engineering
Mobile Phone
Email
Canada, Quebec
Apr 13, 2026
C. C.
Site Director-Plumbing/Piping
Mobile Phone
Email
Canada, Quebec
Apr 15, 2026
I. C.
Directeur De Projet
Mobile Phone
Email
Canada
Apr 15, 2026
J. T.
Project Manager
Mobile Phone
Email
Canada, Quebec
Nov 10, 2025

Frequently Asked Questions

What is KOLOSTAT known for?

KOLOSTAT was founded in 1927 and operates in the Facilities Services industry. You can contact KOLOSTAT's main corporate office by phone at

+1-905-282-****

. Explore KOLOSTAT's company overview page for more information.

What is KOLOSTAT's most common email format?

KOLOSTAT employees' email format typically follows the pattern of FLast@kolostat.com. Trying to find reliable and up-to-date employee contact data? Find more KOLOSTAT email formats with LeadIQ.

How many employees does KOLOSTAT have currently?

KOLOSTAT has approximately 198 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are KOLOSTAT's key employees and leadership?

As of August 2026, KOLOSTAT's key employees include:

Vice President Of Construction: J. W.
Vp Pre-Construction: A. D.
Vice President Business Development: C. L.
Vp Ventes & Ingénierie: D. R.
Vice President: J. B.

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KOLOSTAT Employee Directory

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