WESCO INTERNATIONAL INC
Wesco International, Inc. is a publicly traded American holding company for Wesco Distribution, an electrical distribution and services company based in Pittsburgh, Pennsylvania.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Business sectors
- maintenance [1]
- Company / filing name
- WESCO INTERNATIONAL INC [2]
- Headquarters location
- Pittsburgh [1]
- Founded
- 1922 [1]
- Legal form
- Delaware corporation [1]
- Official website
- www.wesco.com ↗ [1]
- ISIN (reported securities)
- US95082P1057 [1]
- CIK
- 929008 [2]
- Country in background record
- United States [1]
- Symbols / exchanges
- WCC (NYSE) [2]
Company positioning and business
Wesco International, Inc. is a publicly traded American holding company for Wesco Distribution, an electrical distribution and services company based in Pittsburgh, Pennsylvania. [3]
Wesco International, Inc. provides electrical, industrial, communications, maintenance, repair, and operating (MRO), original equipment manufacturer (OEM) products, construction materials, and shipping. In 2023, its total revenue was approximately $22 billion. The company employs approximately 20,000 employees and 30,000 suppliers to serve more than 150,000 active customers worldwide. Wesco customers include commercial and industrial businesses, contractors, government agencies, institutions, telecommunications providers, and utilities. Wesco operates ten fully automated distribution centers and 500 branches in North American and international markets. [3]
Background text: Wikipedia contributors, WESCO International. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: WCC (NYSE). Multiple symbols may represent different share classes or securities of the same registrant. [2]
History and key events
Founding / inception date recorded in Wikidata. [1]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]
Related entities and concepts
Frequently asked questions
When was WESCO INTERNATIONAL INC founded?
Founded: 1922. The linked source provides the background record. [1]
Where is the headquarters of WESCO INTERNATIONAL INC?
Headquarters location: Pittsburgh. The linked source provides the background record. [1]
Which business sectors are recorded for WESCO INTERNATIONAL INC?
Business sectors: maintenance. The linked source provides the background record. [1]
Sources and review dates
- Wikidata — company background record (CC0) ↗
- Company identity and profile data ↗
- Wikipedia contributors — WESCO International (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.