Electrical Components Manufacturers
Wesco Electrical Supply
80 Farm Rd, Bangor, ME 04401, United States
- Distributor / reseller
- Founded 1922
- 20,000 employees
- ISO 9001:2015, ISO/IEC 27001:2022
About Wesco Electrical Supply
Wesco Electrical Supply was founded in 1922 and is headquartered in Bangor, Maine. The company began as an electrical products provider and has grown into a global distributor of electrical, communications, and utility supplies. Today Wesco distributes more than 1.5 million products across over 50 countries, serving 150,000 customers with a workforce of approximately 20,000 employees. Its service portfolio includes project coordination and forecasting, grid hardening solutions, program management, regular hardware inspections, ground assembly rotation, and security hardware supply. The company emphasizes supply chain services and continuous improvement culture to manage complex customer requirements. Wesco’s customer base spans communications and networking, power generation and distribution, electrical and lighting, and security sectors. It also supports emerging markets such as battery energy storage systems and AI-driven edge computing infrastructure. Recognition such as Fortune’s World’s Most Admired Companies listing, AIQ 75 ranking, and Great Place to Work certification reflect its stated focus on operational excellence and employee engagement.
Manufacturing capabilities
Inspection & quality
Assembly & services
Industries served
- Communications and Networking
- Power Generation and Distribution
- Electrical and Lighting
- Security
- Battery Energy Storage Systems
- AI Inference and Edge Computing
Company details
- Location
- Bangor, Maine
- Company type
- Distributor / reseller
- Employees
- 20,000
- Founded
- 1922
- Certifications
- ISO 9001:2015, ISO/IEC 27001:2022
- Listed under
Frequently asked questions
Where is Wesco Electrical Supply located?
Wesco Electrical Supply is located at 80 Farm Rd, Bangor, ME 04401, United States.
What does Wesco Electrical Supply do?
Wesco Electrical Supply is listed under Electrical Components Manufacturers, and its listed capabilities and products include Project coordination and forecasting, Grid hardening services, Program management, Hardware inspection, Ground assembly rotation and Security hardware supply.
What industries does Wesco Electrical Supply serve?
Wesco Electrical Supply lists Communications and Networking, Power Generation and Distribution, Electrical and Lighting, Security and Battery Energy Storage Systems among the industries it serves.
What certifications does Wesco Electrical Supply have?
Certifications on file for Wesco Electrical Supply: ISO 9001:2015 and ISO/IEC 27001:2022.
When was Wesco Electrical Supply founded?
Wesco Electrical Supply was founded in 1922 and has 20,000 employees.
How do I request a quote from Wesco Electrical Supply?
Use the Request a quote button on this page to send Wesco Electrical Supply your requirements through FirmsLedger, or call (207) 942-6713 and visit wesco.com.
What companies are similar to Wesco Electrical Supply?
Other Electrical Components Manufacturers in Maine listed on FirmsLedger include Sierra Communications, LLC, Nyle Systems and Eldur Corporation.