![Stephen LeClair](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Stephen LeClair
Director/Board Member at
AAON, INC.
Net worth: 77 M $ as of 2026-08-30
Profile
Stephen O. LeClair occupies the position of Chief Executive Officer for Core & Main LP. He is also on the board of AAON, Inc. He previously held the position of President of HD Supply Lumber & Building Materials, Senior Director-Operations at HD Supply Holdings, Inc., Principal at GE Appliances Europe, Senior Vice President for GE Capital Equipment Services Ltd. and Senior Vice President-Marketing at GE Equipment Services Corp. Mr. LeClair received an MBA from the University of Louisville and an undergraduate degree from Union College (New York).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-26 | 1,572,945 ( 16.33% ) | 68 M $ | 2026-08-30 | |
| 2026-04-26 | 157,589 ( 0.08% ) | 7 M $ | 2026-08-30 | |
AAON, INC. 0.04% | 2026-05-11 | 31,566 ( 0.04% ) | 2 M $ | 2026-08-30 |
| 2026-08-02 | 797 ( 0% ) | 232 094 $ | 2026-08-30 |
Stephen LeClair active positions
| Companies | Position | Start |
|---|---|---|
| AAON, INC. | Director/Board Member | 2017-05-15 |
| DYCOM INDUSTRIES, INC. | Director/Board Member | 2025-11-09 |
AAON, Inc. (Oklahoma)
 AAON, Inc. (Oklahoma) Building ProductsProducer Manufacturing Engages in engineering, manufacturing, marketing and sale of semi-custom heating, ventilation and air conditioning equipment | Director/Board Member | - |
Former positions of Stephen LeClair
| Companies | Position | End |
|---|---|---|
| CORE & MAIN, INC. | Chief Executive Officer | 2025-03-30 |
Core & Main LP
 Core & Main LP Wholesale DistributorsDistribution Services Distributes water, wastewater, storm drainage and fire protection products | Chief Executive Officer | 2025-02-28 |
Core & Main Holdings LP
 Core & Main Holdings LP Wholesale DistributorsDistribution Services Operates as a holding company whose subsidiary distributes water infrastructure products | Director/Board Member | 2021-06-30 |
HD Supply Lumber & Building Materials
 HD Supply Lumber & Building Materials Home Improvement ChainsRetail Trade Sells lumber, trusses, siding, roofing, and associated building products | President | 2008-02-29 |
GE Equipment Services Corp.
 GE Equipment Services Corp. Finance/Rental/LeasingFinance Provides equipment leasing & logistics services | Sales & Marketing | 2005-12-31 |
Training of Stephen LeClair
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Dycom Industries, Inc.
 Dycom Industries, Inc. Engineering & ConstructionIndustrial Services Offers engineering, construction, maintenance and installation services to telecommunications providers | Industrial Services |
AAON, Inc.
 AAON, Inc. Industrial MachineryProducer Manufacturing Manufactures, markets and sells heating, ventilation and air conditioning equipment | Producer Manufacturing |
GE Appliances Europe
 GE Appliances Europe Electrical ProductsProducer Manufacturing Manufactures power, aircraft engines, and electrical equipments | Producer Manufacturing |
Union College (New York)
 Union College (New York) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Louisville
 University of Louisville Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GE Equipment Services Corp.
GE Equipment Services Corp. Finance/Rental/LeasingFinance Provides equipment leasing & logistics services | Finance |
GE Capital Equipment Services Ltd.
 GE Capital Equipment Services Ltd. Finance/Rental/LeasingFinance Specializes in plant hire services | Finance |
Core & Main LP
Core & Main LP Wholesale DistributorsDistribution Services Distributes water, wastewater, storm drainage and fire protection products | Distribution Services |
AAON, Inc. (Oklahoma)
AAON, Inc. (Oklahoma) Building ProductsProducer Manufacturing Engages in engineering, manufacturing, marketing and sale of semi-custom heating, ventilation and air conditioning equipment | Producer Manufacturing |
HD Supply Holdings, Inc.
 HD Supply Holdings, Inc. Wholesale DistributorsDistribution Services Operates as an industrial distribution company | Distribution Services |
HD Supply Lumber & Building Materials
HD Supply Lumber & Building Materials Home Improvement ChainsRetail Trade Sells lumber, trusses, siding, roofing, and associated building products | Retail Trade |
Oppenheimer Trust Co.
 Oppenheimer Trust Co. Investment Banks/BrokersFinance Part of Oppenheimer Holdings, Inc., Oppenheimer Trust Co. is a company based in New York, NY. | Finance |
Core & Main Holdings LP
Core & Main Holdings LP Wholesale DistributorsDistribution Services Operates as a holding company whose subsidiary distributes water infrastructure products | Distribution Services |
Core & Main, Inc.
 Core & Main, Inc. Wholesale DistributorsDistribution Services Distributes water, sewer, storm drain and fire protection products | Distribution Services |
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