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Badger Alloys

Sand castings from pattern through finished machining

Since 1966 · 51 to 200 people · Family-owned

Representative illustration of a sand-cast pump casing, impeller and casting pattern

About Badger Alloys

Badger Alloys operates a sand-casting manufacturing campus in Milwaukee, Wisconsin, combining a foundry, pattern shop, machine shop and engineering support. Its advertised alloy range includes stainless and high-alloy steels, carbon and low-alloy steels, copper-based alloys, nickel alloys and wear-resistant materials. The company makes both simple and heavily cored castings, with pump, valve and impeller work among its specialties. Customers can obtain patterns and tooling, cast components, and semi-finished or finish-machined parts through the same operation.

  • Industrial equipment
  • Defense
  • Energy

Ownership and founding year from the company's own website, Nov 6, 2026 · Size from the company's own website, Nov 6, 2026 · Industries from the company's own website, Nov 6, 2026

Services

AI illustration of sand casting.

Sand casting

Custom simple or complex metal castings made with an airset, no-bake sand-molding process across the foundry’s advertised alloy families.

AI illustration of 3d sand printing.

3D sand printing

Wood and urethane patterns, robotically milled molds and 3D-printed sand molds, supported by the on-site pattern shop.

AI illustration of foundry tooling.

Foundry tooling

Wood and urethane patterns, robotically milled molds and 3D-printed sand molds, supported by the on-site pattern shop.

AI illustration of industrial repair.

Industrial repair

Milling and other finishing work on castings, along with repair, refurbishment or re-engineering of used and damaged parts.

AI illustration of milling.

Milling

Milling and other finishing work on castings, along with repair, refurbishment or re-engineering of used and damaged parts.

Certifications

As Badger Alloys states them. Fabrication AI has not checked them with the issuer; ask the shop for the certificate.

  • ISO 9001 · HSB Registration Services · until Jun 4, 2029
  • ITAR registration
  • PED (EU Pressure Equipment Directive) certified

Locations

Company sources