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Graybar's Overview

Total employees7898
HeadquartersClayton
Founded1869

Graybar Electric Company, Inc. is a Fortune 500 company and a leading North American distributor of high-quality components, equipment, and materials for the electrical, communications, data networking, and industrial automation markets. Employee-owned since 1929, Graybar specializes in supply chain management services and logistics, serving customers in construction, commercial, institutional, government, and industrial sectors. With a vast network of distribution facilities, Graybar provides customers with comprehensive solutions and products from leading manufacturers.

Where is Graybar's Headquarters?

HQ Function

The headquarters serves as the central hub for Graybar's corporate leadership, strategic planning, finance, human resources, information technology, legal operations, and overall management of its extensive North American distribution network.

Notable Features:

The headquarters is a modern, multi-story office building designed for efficiency and collaboration. It is LEED Gold certified, reflecting Graybar's commitment to sustainability.

Work Culture:

Graybar's HQ work culture is often described as collaborative, customer-focused, and empowering, strongly influenced by its employee-ownership model. There's an emphasis on integrity, long-term growth, and community involvement.

HQ Significance:

As the nerve center for a Fortune 500 company, the headquarters directs the operations for hundreds of distribution locations across North America, playing a crucial role in the U.S. electrical and communications supply chain.

Values Reflected in HQ: The headquarters reflects Graybar's values of employee ownership, stability, innovation, customer service, and sustainability. The modern, certified green building underscores a commitment to responsible business practices and a forward-looking approach.

Location:

Graybar's primary operations are concentrated in North America, with an extensive network of over 300 distribution facilities across the United States, Canada, and Puerto Rico. While its core market is North American, Graybar supports some international customer projects and maintains global sourcing capabilities to provide a wide range of products. Its focus remains on delivering localized service and supply chain solutions within its established North American footprint.

Street Address:

34 N Meramec Ave

City:

Clayton

State/Province:

MO

Country:

USA

Graybar's Global Presence

Halifax, Nova Scotia, Canada

Address: Graybar Canada Head Office, 3600 Kempt Road, Halifax, NS B3K 4X8, Canada

To lead and support Graybar's extensive network of branches in Canada, catering to diverse Canadian industries including energy, construction, and telecommunications.

Dallas, Texas, USA

Address: Graybar Dallas Service Center, 1000 N. Stemmons Freeway, Dallas, TX 75207, USA

To efficiently serve customers in the construction, industrial, and commercial sectors in Texas and the surrounding Southwest states with robust inventory and supply chain solutions.

City of Industry, California, USA

Address: Graybar City of Industry Service Center, 14920 Salt Lake Ave, City of Industry, CA 91746, USA

To support the extensive needs of customers in Southern California and the broader West Coast region, including technology, manufacturing, and large-scale construction projects.

Atlanta, Georgia, USA

Address: Graybar Atlanta Service Center, 2250 Button Gwinnett Dr, Atlanta, GA 30340, USA

To provide localized inventory, logistics, and specialized services to support the growing commercial, industrial, and infrastructure development in the Southeast.

Buying Intent Signals for Graybar

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Graybar

As of April 2025, Graybar' leadership includes:

William W. (Bill) Knopp - President and Chief Executive Officer
David G. Maxwell - Executive Vice President and Chief Financial Officer
Randall R. Harwood - Senior Vice President, Sales and Marketing
Brian G. Delaney - Senior Vice President, Operations and Supply Chain
Matthew W. Geekie - Senior Vice President, Secretary, and General Counsel
Kathleen M. Mazzarella - Executive Chairman of the Board

Investors of Graybar

Graybar has been backed by several prominent investors over the years, including:

Graybar is an employee-owned company. Its stock is not publicly traded on an exchange. Ownership is primarily held by its active and retired employees.

Executive New Hires/Exits in the Last 12 Months

Hire3
Exits3

Graybar has experienced significant leadership transitions in the past 12 months, highlighted by the appointment of a new President and CEO, William W. Knopp, and a new CFO, David G. Maxwell, effective April 2024. These changes followed the announced retirement of former CEO Kathleen M. Mazzarella and other senior executives. Several key promotions also occurred to fill vacated roles.

Departures

Kathleen M. Mazzarella, Kathleen M. Mazzarella retired as President and CEO and transitioned to Executive Chairman. Full retirement planned for end of 2024.
Todd H. Renehan, Todd H. Renehan retired as Senior Vice President, Sales.
Joseph P. (Joe) Lorenz, Joseph P. Lorenz retired as Senior Vice President, US Business.

New Appointments:

William W. (Bill) Knopp, William W. (Bill) Knopp, formerly EVP and CFO, was appointed President and Chief Executive Officer.
David G. Maxwell, David G. Maxwell, formerly SVP Finance, was appointed Executive Vice President and Chief Financial Officer.
Randall R. (Randy) Harwood, Randall R. Harwood, formerly SVP, Network and Technology Strategy, was appointed Senior Vice President, Sales and Marketing.

Technology (Tech Stack) used by Graybar

Discover the tools Graybar uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Graybar Email Formats and Examples

Graybar primarily uses the 'first.last' and 'firstinitialLast' email formats for its employees. Variations might exist, but these are the most common patterns observed.

firstname.lastname@graybar.com or flast@graybar.com

Format

john.doe@graybar.com

Example

90%

Success rate

News and media

PR NewswireFebruary 7, 2024

Graybar Named a 2024 Top Workplace USA

Graybar announced it has earned the 2024 Top Workplaces USA award, issued by Energage. This is the fourth consecutive year Graybar has been recognized with this honor, highlighting its commitment to a people-first culture....more

Graybar NewsFebruary 21, 2024

Graybar Reports Record Net Sales for 2023

Graybar reported record net sales of $11.0 billion for 2023, a 4.4 percent increase compared to the previous year. The company also achieved net income of $462.7 million....more

Graybar NewsJanuary 2, 2024

Graybar Completes Acquisition of Valin Corporation

Graybar announced it has completed the acquisition of Valin Corporation, a leading distributor of automation, filtration, fluid handling, heating, and process control products and systems. This acquisition is expected to accelerate Graybar’s growth in industrial automation and expand its service offerings....more

Graybar NewsSeptember 27, 2023

Graybar Announces Leadership Transition Plan

Graybar announced a leadership transition plan where Kathleen M. Mazzarella, Chairman, President and CEO, will retire as President and CEO effective April 1, 2024, succeeded by William W. Knopp. Other key leadership changes were also announced as part of this plan....more

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