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Scot Forge

Aerospace Forging — Strength, Fatigue Resistance & Reliability

Special Processes & Finishing HQ: Spring Grove, IL

About Scot Forge

Employee-owned U.S. producer of open-die and rolled-ring forgings, with in-house heat treatment, rough machining and metallurgical/NDT services. Operates Spring Grove, IL headquarters and manufacturing plants in Clinton, WI and Franklin Park, IL.

Manufacturing & Service Locations

Franklin Park, Illinois 60131

Franklin Park Hammer Shop · Manufacturing

ForgingHeat TreatingCNC MachiningTooling & Fixtures

Clinton, Wisconsin 53525

Clinton Manufacturing Plant · Manufacturing

Heat TreatingForging

Spring Grove, Illinois 60081

Spring Grove Headquarters & Manufacturing · Headquarters & Manufacturing

Heat TreatingForgingNon-Destructive TestingInspection & MetrologyCNC MachiningCNC TurningTooling & FixturesEngineering & Design

Capabilities

Materials

Carbon SteelAlloy SteelStainless SteelAluminumCopperNickel AlloysTitanium

Markets Served

Commercial AerospaceDefense & MilitarySpace & Satellite

Certifications

AS9100ISO 9001NADCAP

Certification information may be supplier-provided unless otherwise noted.

About This Profile

This company profile is researched and maintained by Aerospace Grade using authoritative public sources.

Last Reviewed: October 26, 2026

Source · Compiled from public sources

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