Granite State Manufacturing

✓ Verified Manufacturer

Aerospace • 📍 Manchester, NH • Est. 1937

About

ITAR-registered strategic small business partner with over 85 years of experience serving defense, submarine and shipbuilding, aerospace industries. Privately owned company specializing in complex manufacturing processes, assemblies, and high-tolerance work.

Specialties

Submarine ComponentsDefense EquipmentAerospace SystemsComplex AssembliesHigh-Tolerance Manufacturing

Manufacturing Capabilities

Processes

5-axis MachiningUS Navy-certified WeldingWiring and AssemblyTesting and Quality Control

Location

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Manchester, NH •••••