Top 21 Electrical Wire & Cable Manufacturers in Wisconsin 2026
Last updated
FirmsLedger lists 21 electrical wire & cable manufacturers headquartered in Wisconsin. That ranks 4th among the 45 states with listings, behind New Jersey (30), Nevada (29) and 1 other state. The largest clusters are in Brookfield (2), Milwaukee (2) and Sussex (2), and the other 15 are in 15 more cities. Brookfield listings include Precision Cable Assemblies Inc. (PCA) and Wire Specialists.
By specialty, Wisconsin has solar panels (14), wiring harness (2) and switchgear (2) listings.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| Badger Wire | Waukesha | Wire extrusion | (262) 446-5500 | badgerwire.com |
| Custom Wire Industries | Muskego | Cable fabrication | (262) 679-9700 | customwireind.com |
| Excel Connection | Milwaukee | Cable assembly | (414) 769-9080 | excelconn.com |
| Integrity Wire EDM | Sussex | Wire EDM | (262) 820-3400 | integritywireedm.com |
| Precision Cable Assemblies Inc. (PCA) | Brookfield | Custom wire harness manufacturing | (262) 784-7887 | pca-llc.com |
| Wald Wire & Manufacturing Co | Oshkosh | CNC 3D wire forming | (920) 235-1770 | waldwire.com |
| American Cable & Electronics, inc | Menomonee Falls | Low volume overmolding with flexible tooling | (262) 252-7200 | acecables.com |
| Midwest Wire Products Inc. | Sturgeon Bay | Wire straightening and cutting | (920) 743-6591 | wireforming.com |
| Northern Wire | Merrill | Automated CNC wire bending | (715) 536-9551 | mwcomponents.com |
| Wisconsin Wire Works, Inc. | Wales | Copper and copper alloy welding wire manufacturing | (262) 968-6982 | wisconsinwireworks.com |
Badger Wire
Waukesha, Wisconsin
Badger Wire, Inc. was founded in 1989 in Waukesha, Wisconsin, to extrude large gauge wire.
Integrity Wire EDM
Sussex, Wisconsin
Integrity Wire EDM, Inc. was established in 1997 in Sussex, Wisconsin.
Wald Wire & Manufacturing Co
Oshkosh, Wisconsin
Wald Wire & Manufacturing Co. was founded in 1951 in Oshkosh, Wisconsin, as a small wire-forming shop serving small and midsize manufacturers in the Northeast Wisconsin region.
Midwest Wire Products Inc.
Sturgeon Bay, Wisconsin
The company provides engineering support to help customers finalize designs and develop effective manufacturing solutions. Its manufacturing capabilities include straightening and cutting wire, fourslide and multislide forming, stamping, buffing, resistance, automatic, heli-arc and arc welding, CNC bending, drilling, threading, tapping, and assembly.
Northern Wire
Merrill, Wisconsin
Northern Wire operates from a 100,000-square-foot facility in Merrill, Wisconsin. Established in 1970, the company has grown into one of the country's largest custom wire-forming operations and now operates as part of the MW Components family, the largest single-source supplier of specialty fasteners in the nation.
Wisconsin Wire Works, Inc.
Wales, Wisconsin
Wisconsin Wire Works, Inc. was founded in 1994 in Wales, Wisconsin, by five copper-industry veterans who set out to produce copper and copper alloy welding wire.
- Cable Components IncSussex, Wisconsin
- Central Cable Contractors IncWaupun, Wisconsin
- Charter WireMilwaukee, Wisconsin
- Cross Country CableMonona, Wisconsin
- Custom Wire technologies, Inc.Port Washington, Wisconsin
- MCS, Inc. (Matrix Cable Solutions, Inc.)Amery, Wisconsin
- Quick Cable CorporationFranksville, Wisconsin
- Rhino Wire Works, LLCDelavan, Wisconsin
- Wire Specialists IncBrookfield, Wisconsin
- GIGAFLIGHT Connectivity, Inc.Greendale, Wisconsin
- IEWCNew Berlin, Wisconsin
Frequently asked questions
Which certifications do electrical wire & cable manufacturers in Wisconsin list?
ISO 9001:2015: Badger Wire, Excel Connection and 4 others. ISO 9001: Wald Wire & Manufacturing, American Cable & Electronics and GIGAFLIGHT Connectivity. RoHS Compliant: American Cable & Electronics, MCS and GIGAFLIGHT Connectivity.