Electrical Components Manufacturers
Marsh Electronics, Inc.
1563 S 101st St, Milwaukee, WI 53214, United States · Manufacturing companies in Milwaukee
- Distributor / reseller
- Founded 1935
- ISO 9001:2015
About Marsh Electronics, Inc.
Marsh Electronics traces its roots to 1935 when Earl Marsh and Kathleen Meek opened Marsh Radio Supply Co. at a storefront on West State Street in Milwaukee, Wisconsin. The business rebranded as Marsh Electronics in 1973 and, after a period of acquisitions by Sterling and Marshall, returned to independent ownership in 1998. Today the company operates from its headquarters in Milwaukee, serving the North Central United States from a 20,000-square-foot facility in West Allis. The firm functions as a broad-line distributor of electronic and electromechanical components — capacitors, circuit breakers, connectors, sensors, switches, and more — while also running a value-added division, MarVac Assemblies, that produces custom cable assemblies, wire harnesses, and other built-to-print products. In-house capabilities include Komax wire-cutting and stripping equipment, custom assembly workstations, and an engineering team that supports component selection, circuit design, and qualification testing. Additional services encompass inventory replenishment programs and vendor-reduction solutions. Marsh serves original equipment manufacturers and tier‑2/3 suppliers in commercial and off‑road vehicles, energy (including solar heliostat tracking and energy‑storage systems), food and beverage processing, general industrial, medical devices, and military applications. The company highlights UL‑ and CSA‑compliant assemblies for off‑road vehicle wiring and provides Country‑of‑Origin and Proposition 65 labeling as required. Differentiators cited by the company include over 90 years of industry experience, ISO 9001:2015 certification, a dedicated engineering and technical sales staff, and a focus on custom solutions tailored to OEM needs rather than simply maximizing sales volume.
Manufacturing capabilities
Industries served
- Commercial & Off-Road Vehicles
- Energy
- Food and Beverage
- Industrial
- Medical
- Military
Equipment
- Komax wire cutting machine
- MKE1 system
Company details
- Location
- Milwaukee, Wisconsin
- Company type
- Distributor / reseller
- Founded
- 1935
- Certifications
- ISO 9001:2015
- Listed under
Frequently asked questions
Where is Marsh Electronics, Inc. located?
Marsh Electronics, Inc. is located at 1563 S 101st St, Milwaukee, WI 53214, United States.
What does Marsh Electronics, Inc. do?
Marsh Electronics, Inc. is listed under Electrical Components Manufacturers, and its listed capabilities and products include Custom cable assembly, Wire processing and wire assembly, Custom assembly services, Component application engineering support, Inventory replenishment programs and Vendor reduction solutions.
What industries does Marsh Electronics, Inc. serve?
Marsh Electronics, Inc. lists Commercial & Off-Road Vehicles, Energy, Food and Beverage, Industrial and Medical among the industries it serves.
What certifications does Marsh Electronics, Inc. have?
Certifications on file for Marsh Electronics, Inc.: ISO 9001:2015.
When was Marsh Electronics, Inc. founded?
Marsh Electronics, Inc. was founded in 1935.
How do I request a quote from Marsh Electronics, Inc.?
Use the Request a quote button on this page to send Marsh Electronics, Inc. your requirements through FirmsLedger, or call (414) 475-6000 and visit marshelectronics.com.
What companies are similar to Marsh Electronics, Inc.?
Other Electrical Components Manufacturers in Wisconsin listed on FirmsLedger include Heale Manufacturing Co, Viking Electronics and Electronic Technologies International, Inc..