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G.S. Precision

G.S. Precision, Inc.

Brattleboro, VT, United States

Air SystemsOptronicsDual-use
Founded 1958501-1000 employeesComponent Supplier, Subsystem ManufacturerSupplies Defense Industry
Profile last updated: July 13, 2026

About

Founded in 1958, G.S. Precision is a defense component supplier based in Brattleboro, United States working in air systems, optronics.

G.S. Precision, Inc. is a Brattleboro, Vermont based manufacturer of complex, high-precision machined components, sub-assemblies and specialty hardware for aerospace and defense applications. Founded in 1958, the company serves commercial aerospace and defense end markets, producing parts for aircraft engines, including commercial and domestic military engine platforms, as well as components for thermal imaging systems. Its capabilities include CNC Swiss multi-axis lathes, 5-axis machining centers, and machining of nickel-based alloys, titanium, stainless steel and aluminum. The company holds multiple NADCAP-certified special processes and manufactures its own fixtures and cutting tools. G.S. Precision is a portfolio company of AE Industrial Partners, a private equity firm. In 2022 it acquired SMC Aerospace, a manufacturer of small machined aerospace tubes, and F.T. Gearing, a UK aerospace gear manufacturer founded in 1978.

Location

Brattleboro, United States

Founded

1958

Employees

501-1000

Legal name

G.S. Precision, Inc.

Focus areas

precision machiningaerospace componentsdefense componentsCNC machiningaircraft engine componentsNADCAPsub-assembliesthermal imaging componentsnickel alloystitanium machining

Languages

EN

Products & capabilities

Defense domains

Air SystemsOptronics

Supply-chain role

Component SupplierSubsystem ManufacturerContract Manufacturer

What they offer

HardwareComponentsManufacturing Services

Markets

Also sells to civilian markets

Products

Pins, bushings and tube fittings

Precision machined engine components

Small critical machined components for aircraft engines and their marine and power generation derivatives.

Bracket assemblies and vane actuation mechanisms

Machined assemblies

Complex machined and assembled components for aircraft engines.

Ultra-precise complex assemblies

Optical and thermal imaging assemblies

Precision assemblies for thermal imaging systems.

End users

Defense Industry

Credentials & affiliations

Certifications

NADCAP

Other defense companies in United States

View all