What departments does Marks Supply Inc. have?

Marks Supply Inc. has employees across 12 departments including Support, Sales, Operations, Analytics, Marketing.

What is the largest department at Marks Supply Inc.?

The largest department at Marks Supply Inc. is Sales with 17 employees.

Where are Marks Supply Inc. employees located globally?

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

How has Marks Supply Inc.'s team size changed over time?

Marks Supply Inc.'s team has grown from approximately 125 to 127 employees based on available data.

Marks Supply Inc. Employee Directory

WholesaleOntario, Canada51-200 Employees

Marks Supply Inc. operates as a mid-sized wholesale distributor serving the plumbing, PVF, hydronics, and HVAC sectors. The company has been in business since 1962. Based in Kitchener, Ontario, it runs nine wholesale branches and three luxury showrooms across southwestern Ontario. It emphasizes delivering high levels of customer service and adopting innovative technology to support its operations.

The customer base includes buyers seeking plumbing, PVF, hydronics, and HVAC products, and the company serves them with a focus on service quality. Its positioning in the wholesale market reflects a combination of service emphasis, a knowledgeable staff, and ongoing use of new technology across its branches and showrooms in southwestern Ontario.

Marks Supply Inc. Global Highlights

North America
151

Canada
148
United States Of America
3

Marks Supply Inc.'s Leadership

D. S.
Vice President Of Sales
Mobile Phone
Email
J. R.
Vp, Controller Canada At Marks Supply Inc. A Division Of The Marcone Group
Mobile Phone
Email
S. I.
Director Of Operations
Mobile Phone
Email
J. W.
Director Of Procurement And Business Analytics
Mobile Phone
Email
G. C.
Marketing Manager
Mobile Phone
Email
K. B.
Branch Manager- London
Mobile Phone
Email
J. L.
Business Development Manager - Commercial Hvac & Hydronics
Mobile Phone
Email
D. S.
Regional Manager
Mobile Phone
Email

Marks Supply Inc. Employee Metrics

100%

50%

0%

2026

2025

Supply Chain
Sales
Accounting
Administrative
Program & Project Management
Other

Contact profiles from Marks Supply Inc.

Name

Title

Contact

Location

Last Update

M. W.
It Support Technician
Mobile Phone
Email
Canada, Alberta
Mar 20, 2026
D. H.
Receiver
Mobile Phone
Email
Canada, British Columbia
Oct 17, 2025
J. B.
F.S.R
Mobile Phone
Email
Canada, Ontario
Jun 25, 2026
D. H.
Parts Counter
Mobile Phone
Email
Canada, Ontario
Sep 07, 2026
J. L.
Inside Sales/Quotations
Mobile Phone
Email
Canada, Ontario
Jun 02, 2026
A. P.
Sales Administrator
Mobile Phone
Email
Canada, Ontario
Apr 26, 2025
K. Q.
Warehouse Supervisor
Mobile Phone
Email
Canada, Ontario
Oct 16, 2024
L. P.
Credit And Collections Specialist
Mobile Phone
Email
Canada, Ontario
M. S.
Mechanic
Mobile Phone
Email
Oct 21, 2024
P. D. G. D.
Inside Sales Representative
Mobile Phone
Email
Canada, Ontario
Apr 23, 2025

Frequently Asked Questions

What is Marks Supply Inc. known for?

Marks Supply Inc. was founded in 1962 and operates in the Wholesale industry. You can contact Marks Supply Inc.'s main corporate office by phone at

+1-519-578-****

. Explore Marks Supply Inc.'s company overview page for more information.

What is Marks Supply Inc.'s most common email format?

Marks Supply Inc. employees' email format typically follows the pattern of FLast@markssupply.net. Trying to find reliable and up-to-date employee contact data? Find more Marks Supply Inc. email formats with LeadIQ.

How many employees does Marks Supply Inc. have currently?

Marks Supply Inc. has approximately 162 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Marks Supply Inc.'s key employees and leadership?

As of August 2026, Marks Supply Inc.'s key employees include:

Vice President Of Sales: D. S.
Vp, Controller Canada At Marks Supply Inc. A Division Of The Marcone Group: J. R.
Director Of Operations: S. I.
Director Of Procurement And Business Analytics: J. W.
Marketing Manager: G. C.

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Marks Supply Inc. Employee Directory

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