Nelson Miller

Nelson Miller

Wausau, WI, United States

Subsystem Manufacturer, Component Supplier
Profile last updated: April 14, 2026

About

Nelson Miller is a defense subsystem manufacturer based in Wausau, United States.

Nelson Miller, also marketed as Nelson Miller Group (NMG), is a designer and manufacturer of human-machine interface products. Its range includes membrane switches, silicone rubber and plastic keypads, capacitive switches, Piezo panels and switches, metal dome arrays, backlighting and light guides, printed electronics and flexible printed circuits, in-mold decoration, and custom plastic injection molding. Its website lists a Ruggedized and Military product area and states that the company holds an ITAR certificate. Its factories are described as ISO certified, and its Berlin facility is described as NADCAP approved for anodizing. Serviced markets include aerospace and defense, medical, automotive, IoT, lighting and industrial. Operations are spread across the United States, China, Malaysia, the Netherlands and other locations. The company also operates a Mount Laurel, NJ injection molding unit, Injection Works.

Location

Wausau, United States

Focus areas

keypadsmembrane switchescapacitive switchesPiezo switchesmetal domesbacklightingprinted electronicsflexible printed circuitsin-mold decorationinjection moldingrugged switchesITAR

Languages

EN

Products & capabilities

Supply-chain role

Subsystem ManufacturerComponent SupplierContract Manufacturer

What they offer

HardwareComponentsManufacturing ServicesEngineering Services

Products

Piezo Panel and Piezo Switch

Operator interface panel

Sealed, custom-built switch panels with no moving parts, designed for harsh environments such as oil and gas, oceanographic and food processing.

Membrane Switches

Membrane switch

Custom membrane switch assemblies with screen printing, backlighting and clean-room assembly.

Silicone Rubber Keypads

Keypad

Silicone rubber keypads for rugged environments, including plastic, UV and thin-profile keypads.

Capacitive Switches

Capacitive switch

Self-contained capacitive switches with no mechanical components, for harsh environments.

Integrated Actuator Domes and Dome Arrays

Tactile dome

Standard and custom metal dome arrays and integrated actuator domes for tactile response.

Standards, platforms & customers

Defense standards

ITAR

Credentials & affiliations

Certifications

ISO 9001

NADCAP

Other defense companies in United States

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