Fighter jet taking off from aircraft carrier

Advanced Manufacturing for Aerospace & Defense

Precision Machined Components for Aerospace, Defense, Military & National Security

Precision Machined Components

Hunting Dearborn is a premier manufacturer of high-precision CNC machined hardware for a wide range of defense & military equipment, for use in extremely harsh environments

Hunting Dearborn's special expertise is in highly engineered tubular components, hollow rotating shafts, and parts that require very accurate deep hole drilling, plus complex turned or milled profiles. Our ISO 9001:2015 and AS9100D certified manufacturing centers provide the most sophisticated bore-making and CNC machining capabilities available in the industry.

Size range: Diameters from 0,02mm – 762mm; Lengths from 450mm up to 12m.

State-of-the-art machine tools and innovative manufacturing techniques enable our products to deliver the highest reliability possible for mission critical systems and for harsh operating environments.

Carefully controlled processes — and a world-class Quality Management System — ensure uncompromising product integrity. This makes Hunting the ideal supplier for mission critical systems and equipment.

Bore machining tools at work

Sub contract bore machining

Hunting Dearborn supports manufacturers and machine shops worldwide with our unparalleled gun-drilling, trepanning, deep bore machining expertise.

Bore machining tools

Integrated Solutions

Hunting Dearborn offers complete turn-key machining and vertically integrated contract manufacturing solutions – Materials, machining, coatings, welding, surface treatment, NDT, mechanical and electromechanical assemblies.

From sourcing and certifying of raw materials, all the way through to export compliance and final logistics, Hunting Dearborn can manage the entire manufacturing process end-to-end, with most operations completed under one roof.

U.S. Government Contracting Credentials

We are registered with the United States Department of State Directorate of Trade Controls (DDTC) in compliance with the International Traffic In Arms Regulations (ITAR).

Registered as:
 Hunting Dearborn Inc. CAGE CODE # 73953

Primary NAICS:

  • ITAR logo

    International Traffic and Arms Regulation (ITAR) registered

  • DDTC logo

    DDTC Licensed

  • SAM logo

    SAM Registered

  • Security Cooperation Agency Department of Defense logo

    Foreign Military Financing (FMF)

  • NAICS logo

    Primary NAICS Code 332710 / 332721

  • Defense Logistics Agency logo

    CAGE Code: 73593

Sales & support

We are dedicated to excellence and committed to customer satisfaction. Contact us for all sales, support and general queries.

Dark blue abstract graphic
Hunting sign in front of Dearborn facility

Our facility

From Maine to the world

Our Hunting Dearborn Division in Fryeburg, Maine, supports manufacturers and machine shops throughout North America, Europe and Asia with unsurpassed gun-drilling, trepanning, honing and deep bore machining for leading edge industrial applications.

Hunting Dearborn also offers complete turn-key machining and vertically integrated contract manufacturing solutions - materials, machining, coatings, welding, shot peening, mechanical and electromechanical assemblies.