What departments does MJ Mechanical Services Inc. have?

MJ Mechanical Services Inc. has employees across 7 departments including Entrepreneurship, Operations, Program & Project Management, Human Resources, Information Technology.

What is the largest department at MJ Mechanical Services Inc.?

The largest department at MJ Mechanical Services Inc. is Entrepreneurship with 2 employees.

Where are MJ Mechanical Services Inc. employees located globally?

MJ Mechanical Services Inc. has employees across 3 continents and 4 countries including Cameroon, United Kingdom Of Great Britain And Northern Ireland, Spain, United States Of America.

How has MJ Mechanical Services Inc.'s team size changed over time?

MJ Mechanical Services Inc.'s team has decreased from approximately 3 to 2 employees based on available data.

MJ Mechanical Services Inc. Employee Directory

Q: Who are MJ Mechanical Services Inc.'s key employees and leadership?

MJ Mechanical Services Inc.'s key employees include: President-Chief Executive Officer: K. S., Chief Executive Officer: M. S., Chief Executive Officer: W. P., Vice President Of Service Operations: T. D., President: J. M..

Mechanical or Industrial EngineeringNew York, United States201-500 Employees

MJ Mechanical Services Inc., a Comfort System USA company, operates in the industrial machinery manufacturing sector and is based in Tonawanda, New York. The firm concentrates on HVAC systems, providing assessments and maintenance programs tailored to client needs, with preventive tasks that support a predictive approach to environmental systems. As a full-service HVAC contractor, it handles design/build, installation, repair, replacement, and ongoing service. The company also houses in-house sheet metal fabrication and offers mechanical and duct system installation, as well as control, automation, and piping capabilities.

Its client base includes organizations seeking dependable HVAC performance and ongoing service to maintain environmental systems. Based in Tonawanda, New York, the company is a mid-sized operation within the industrial machinery manufacturing sector and is part of Comfort System USA.

MJ Mechanical Services Inc. Global Highlights

North America
118

United States Of America
118

Europe
3

United Kingdom Of Great Britain And Northern Ireland
2
Spain
1

Africa
2

Cameroon
2

MJ Mechanical Services Inc.'s Leadership

M. S.
Chief Executive Officer
Mobile Phone
Email
W. P.
Chief Executive Officer
Mobile Phone
Email
T. D.
Vice President Of Service Operations
Mobile Phone
Email
K. S.
President-Chief Executive Officer
Mobile Phone
Email
J. M.
President
Mobile Phone
Email
J. C.
Owner
Mobile Phone
Email
M. M.
Owner
Mobile Phone
Email
F. F. R.
Owner
Mobile Phone
Email

MJ Mechanical Services Inc. Employee Metrics

100%

50%

0%

2026

2025

Healthcare Services
Program & Project Management
Other

Contact profiles from MJ Mechanical Services Inc.

Name

Title

Contact

Location

Last Update

T. S.
Pipe Fitter
Mobile Phone
Email
Oct 22, 2024
G. S.
Service Technician
Mobile Phone
Email
Aug 06, 2026
P. A.
Sheet Metal Installer
Mobile Phone
Email
Aug 06, 2026
T. D.
Estimator
Mobile Phone
Email
Aug 06, 2026
D. H.
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is MJ Mechanical Services Inc. known for?

MJ Mechanical Services Inc. operates in the Mechanical or Industrial Engineering industry; you can contact the main corporate office by phone at

+1-716-874-****

. Explore MJ Mechanical Services Inc.'s company overview page for more information.

What is MJ Mechanical Services Inc.'s most common email format?

MJ Mechanical Services Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MJ Mechanical Services Inc. email formats with LeadIQ.

How many employees does MJ Mechanical Services Inc. have currently?

MJ Mechanical Services Inc. has approximately 201 employees as of July 2026. These team members are located across 3 continents, including North AmericaEuropeAfrica.

Who are MJ Mechanical Services Inc.'s key employees and leadership?

As of July 2026, MJ Mechanical Services Inc.'s key employees include:

Chief Executive Officer: M. S.
Chief Executive Officer: W. P.
Vice President Of Service Operations: T. D.
President-Chief Executive Officer: K. S.
President: J. M.

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MJ Mechanical Services Inc. Employee Directory

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