Graybar Manitowoc

Graybar Manitowoc, Wisconsin

Graybar Manitowoc, one of Graybar’s  North American locations, is a leading distributor of high-quality electrical supplies, communications and data networking products, and specializes in related supply chain management and logistics services.

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News and Events

  • Counter Day

    Join Graybar Manitowoc for a counter day on July 20, 2017. Come by and meet with Dave Wilson and Kevin McKeough from Bay Electrical Solutions and Bruce Baldwin from Service Wire. They’ll be sharing RAB Lighting and Service Wire capabilities as well as showcasing Allied, Cope Cable Tray and Atkore’s Universal Super Fittings for EMT, IMC and GRC.


Graybar Manitowoc

2010 South 30th Street
Manitowoc, WI 54220

Location Type

  • Sales Office
  • Warehouse
  • Counter
  • Will Call


Phone: (920) 769-1500
Fax: (920) 684-5328
Emergency Number: 800-GRAYBAR (472-9227)

Location Hours

Mon-Fri: 6:00 am to 4:30 pm

Customer Service Hours

Mon-Fri: 5:00 am to 11:00 pm EST
Sat-Sun: 9:00 am to 6:00 pm EST