What departments does Irr Supply Centers have?

Irr Supply Centers has employees across 9 departments including Information Technology, Human Resources, Purchasing, Marketing, Product Management.

What is the largest department at Irr Supply Centers?

The largest department at Irr Supply Centers is Human Resources with 6 employees.

Where are Irr Supply Centers employees located globally?

Irr Supply Centers has employees across 2 continents and 3 countries including France, United States Of America, Canada.

How has Irr Supply Centers's team size changed over time?

Irr Supply Centers's team has grown from approximately 118 to 124 employees based on available data.

Irr Supply Centers Employee Directory

WholesaleNew York, United States201-500 Employees

Irr Supply Centers operates as a wholesale distributor of plumbing, HVAC, refrigeration, and electrical products across Upstate New York, Central New York, and Northern Pennsylvania. The company runs 35 locations and maintains eight Kohler showrooms in the region, with a history dating back to its founding in 1864. Based in North Tonawanda, New York, Irr Supply Centers is an employee-owned business that has grown through acquisitions, notably L.A. Hazard & Sons in 2010 and Venango Supply in 2017. 

Its customers are professional contractors and tradespeople who rely on a broad, regionally distributed source for building-system products and related services. The company emphasizes steady customer service, product diversification, and employee value as keys to competing in a crowded market. A recent industry development notes that the Linkin.bio platform has integrated with Shopify, highlighting evolving e-commerce tools relevant to how products may be surfaced online.

Irr Supply Centers Global Highlights

North America
262

United States Of America
261
Canada
1

Europe
2

France
2

Irr Supply Centers's Leadership

H. K.
Chief Information Officer
Mobile Phone
Email
J. S.
Owner
Mobile Phone
Email
M. S.
Vice Chairman
Mobile Phone
Email
O. T.
Chairman
Mobile Phone
Email
Q. R.
Owner
Mobile Phone
Email
W. I.
Owner
Mobile Phone
Email
S. L.
Human Resources Director
Mobile Phone
Email
R. M.
Director Of Purchasing
Mobile Phone
Email

Irr Supply Centers Employee Metrics

100%

50%

0%

2026

2025

Administrative
Sales
Supply Chain
Accounting
Human Resources
Other

Contact profiles from Irr Supply Centers

Name

Title

Contact

Location

Last Update

H. K.
Chief Information Officer
Mobile Phone
Email
Oct 21, 2024
J. S.
Owner
Mobile Phone
Email
Oct 22, 2024
M. S.
Vice Chairman
Mobile Phone
Email
Oct 23, 2024
O. T.
Chairman
Mobile Phone
Email
Jun 01, 2023
Q. R.
Owner
Mobile Phone
Email
Oct 23, 2024
W. I.
Owner
Mobile Phone
Email
Oct 17, 2024
S. L.
Human Resources Director
Mobile Phone
Email
Sep 09, 2026
R. M.
Director Of Purchasing
Mobile Phone
Email
Aug 21, 2026
K. L.
Director-Human Resources
Mobile Phone
Email
Oct 21, 2024
K. T.
Information Technology Director
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is Irr Supply Centers known for?

Irr Supply Centers was founded in 1864 and operates in the Wholesale industry. You can contact Irr Supply Centers's main corporate office by phone at

+1-716-692-****

. Explore Irr Supply Centers's company overview page for more information.

What is Irr Supply Centers's most common email format?

Irr Supply Centers employees' email format typically follows the pattern of First.Last@irrsupply.com. Trying to find reliable and up-to-date employee contact data? Find more Irr Supply Centers email formats with LeadIQ.

How many employees does Irr Supply Centers have currently?

Irr Supply Centers has approximately 236 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Irr Supply Centers's key employees and leadership?

As of August 2026, Irr Supply Centers's key employees include:

Chief Information Officer: H. K.
Owner: J. S.
Vice Chairman: M. S.
Chairman: O. T.
Owner: Q. R.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Irr Supply Centers Employee Directory

Find Irr Supply Centers employees' phone numbers or email addresses

Name search is limited — try advanced search instead