In these unprecedented times, the safety of our employees and site visitors is paramount. We continue to follow the guidance and recommendations of government authorities and public health officials. Arnprior Aerospace Inc. has implemented safety protocols at all of our facilities to ensure the well-being of employees and visitors. These protocols include daily COVID health screenings, physical distancing practices, and regular cleaning and disinfecting of surfaces and areas. AAI protocols are living procedures that will continue to evolve as new information becomes available. Stay safe, stay healthy.

Arnprior Aerospace Inc.Manufacture and Supply of Mechanical Structures Since 1954

Arnprior Aerospace Inc.

Arnprior Aerospace Inc. has more than 60 years experience in the design, production and support of structural components for Aerospace and Defense applications. Our expertise creates a superior one-stop shopping experience and value for our customers. This capability, combined with an ingrained Lean Manufacturing/Continuous Improvement culture, yields tremendous value for higher level assembly and integration solutions.

Precision High-Speed Machining of Complex Structural Components.Learn More

Core Capabilities

  • Machining

    Arnprior continues to invest in additional and upgraded machining capabilities at our Ontario, Portland, Montral and Chihuahua facilities. We have efficient high spindle speed 3/4/5 axis machines that can handle up to 4m in length (soft metals) and 1m (hard metals).

  • Processing

    To support our customer focused one stop shop vertical integration strategy, Arnprior has an impressive in-house processing capability that includes NADCAP approved heat treatment, chemical processing, NDT and paint. Additionally, we have environmental testing amongst other things that provides retention of ownership, reduced lead times and costs.

  • Assembly

    Arnprior has over 60 years??? experience of assembling aircraft components and structures. This often includes complex and/or large fully integrated/POU assemblies such as doors, wing to body fairings, avionic racks, BRU???s, gimbals and more.

  • Fabrication

    Extensive fabrication of detail components is undertaken in our forming and profiling workshops in Ontario and Chihuahua. This capability is complimented by our vertically integrated heat treatment, chemical processing, paint, automated inspection and NDT.

Our Locations

Arnprior, ON

Large scale project management; process improvements; fabrication, assembly and integration; commercial and defense.

Chihuahua, CH

Lower cost production (BCC); manufacturing center of excellence; stable, high volume production; fabrication and assembly.

Portland, OR

38 Machining centers; fabrication and assembly; commercial and defense (ITAR/EAR); makino 5 Axis MAG1 cell up to 1.5 meters.

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