Listed Metal Stamping Companies in Wisconsin

Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.

Specialties: Valve Spring RetainersValve KeysValve Spring SeatsSynchromesh Keys

Matenaer Corporation

📍 West Bend, WI Est. 1972
Specialties: Metal StampingCNC MachiningMetal FabricationMetal Finishing

STRATTEC Security Corporation

📍 Milwaukee, WI Est. 1908
Specialties: Automotive LocksElectronic LocksKeysIgnition Systems

Wisconsin Metal Parts Inc

📍 Waukesha, WI Est. 1988
Specialties: Automotive StampingMetal FabricationCNC MachiningCustom Tooling
Specialties: Automotive StampingsFabricated ComponentsMetal Assemblies

Metal Stamping supplier landscape in Wisconsin

UNITEMFG currently matches 5 published supplier profiles to Metal Stamping in Wisconsin, spanning 4 listed cities. The largest concentrations in the directory are Milwaukee (2 suppliers), Mequon (1 supplier), and Waukesha (1 supplier). This is a directory-derived view of available suppliers, not an estimate of the entire state market.

The capabilities most often named on matching profiles are CNC Machining (2 profiles), Metal Fabrication (2 profiles), and Automotive Locks (1 profile). The supplier set spans Automotive (4 profiles) and Metals (1 profile) among its most represented industries. Frequently listed material experience includes Aluminum (1 profile), High Carbon Steel (1 profile), and Low Carbon Steel (1 profile). Published certification fields most often mention ISO 9001 (1 profile).

Milwaukee accounts for 2 of the 5 matching profiles (40%), so buyers seeking more quote competition should compare suppliers inside and outside that concentration. Use the listed capabilities as a first-pass filter, then require each shortlisted supplier to confirm that the relevant process is performed in-house, on suitable equipment, at the required scale.

Supplier locations

  • Milwaukee2
  • Mequon1
  • Waukesha1
  • West Bend1

Commonly listed capabilities

  • CNC Machining2
  • Metal Fabrication2
  • Automotive Locks1
  • Automotive Stamping1
  • Automotive Stampings1
  • Core Plugs1
  • Custom Tooling1
  • Door Handles1

Industries represented

  • Automotive4
  • Metals1

Materials and credentials listed

  • Aluminum1
  • High Carbon Steel1
  • Low Carbon Steel1
  • Stainless Steel1
  • ISO 90011

This Wisconsin market view is calculated from published UNITEMFG profiles whose process labels map to the Metal Stamping cluster. Counts describe directory coverage, not independently audited capacity, quality, or availability.

How to source Metal Stamping in Wisconsin

Use stamping suppliers for repeat sheet-metal components where material coil specification, die strategy, press capacity, secondary operations, and sustained volume govern economics.

Include in the RFQ

  • part and strip requirements
  • material grade, temper, and thickness
  • annual volume and release quantities
  • tooling ownership, life, and maintenance expectations
  • deburring, forming, finishing, and inspection scope

Questions that separate suppliers

  • Is progressive, transfer, or single-hit tooling proposed?
  • How are die maintenance and replacement inserts handled?
  • What production-rate and capability evidence is available?

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