Gears and precision machining · Ontario

Avion Technologies: Gears, Precision Machining and Assembly

Precision component manufacturer

Avion Technologies makes gears, machined parts and assemblies for aerospace and industrial customers. The firm works from Mississauga, Ontario, and offers production, inspection and testing.

Canadian location
Mississauga, Ontario
Supply-chain role
Precision component manufacturer
Principal activity
Gears and precision machining
Named offerings
Gears and drive components, Multi-axis precision machining, Mechanical and electromechanical assemblies, Inspection and functional testing
Company sources reviewedProfile reviewed September 26, 2026Article updated
Diagram showing Avion’s gears and shafts, CNC machining, assembly, and dimensional and functional checks.
Avion Technologies: an Anvil North overview of the service groups described in the company's product and service pages.Diagram: Anvil North; source: company service pages

Avion Technologies makes gears, machined parts and assemblies for aerospace and industrial customers. The firm works from Mississauga, Ontario, and offers production, inspection and testing. Its products include parts that transfer motion and units built from several components. This profile covers that mechanical work and the details buyers need.

What does Avion Technologies manufacture?

Avion’s service range centres on gears, precision machining and assembly for customer projects. The firm names aerospace and defence among the markets it serves. It makes individual parts and joins them into units that need testing before delivery.

The name Avion can be easy to confuse with avionics. This Mississauga firm describes its work through gears, machining and mechanical assemblies. Check the location and product range when searching for the business.

Avion forms part of Canada’s aerospace manufacturing supplier base. Comtek’s composite panels show a different type of part within that same industry. Compare suppliers by the parts they make and the processes the job needs.

Which gears and machined components does Avion offer?

Avion’s gear range includes spur, helical, bevel and worm gears for different drive needs. It also lists splines, shafts and custom drive assemblies among its products. The firm describes gear cutting, grinding, shaping, hobbing and broaching services.

Its machining service covers three-axis, four-axis and five-axis milling alongside turning work. Avion lists aluminum, stainless steel and other alloys among the materials it machines. It uses coordinate measuring equipment to check the dimensions of finished parts.

Capability Documented offering Information buyers need
Gear manufacturing Spur, helical, bevel and worm gears Gear geometry, material and acceptance requirements
Drive components Splines, shafts and drive assemblies Interfaces and operating requirements
Precision machining Multi-axis milling, turning and contouring Drawing, tolerances and surface finish
Assembly Mechanical and electromechanical units Configuration and assembly scope
Inspection and testing Dimensional and functional checks Required records and acceptance criteria

These services describe what Avion offers to make for customers. They do not, by themselves, establish a contract for a named aircraft. A claim about a particular program needs a source that identifies that work.

How do assembly and inspection fit the manufacturing work?

Avion’s assembly work brings gears, bearings, fasteners and machined parts together into units. The firm lists mechanical and electromechanical assemblies with tests and supporting records. It offers work to customer drawings and work to an agreed specification.

Build-to-print work follows the drawings and technical data the customer supplies. Build-to-specification work starts from the agreed performance and delivery needs. Establish who owns the design, buys the parts and sets the tests before work starts.

A part may also need a finish after the machining work. West-Tech’s surface treatments include anodizing and coating, which meet their own drawing requirements. State those processes and the records needed for them in the order.

What should a manufacturing enquiry include?

Send the current drawing and the number of parts needed. Identify the material, tight tolerances and inspection records required for delivery. For an assembly, list the parts, their interfaces and the tests the unit must pass.

Work package Information to provide Decision to resolve
Individual gear Geometry, material and required inspection Process and acceptance scope
Machined component Drawing revision, tolerances and finish Manufacturing and measurement requirements
Assembly Bill of materials and interface requirements Responsibility for parts and integration
Functional test Test conditions and pass criteria Evidence required before delivery
Production order Quantities, schedule and documentation Agreed commercial and delivery scope

Avion publishes quality information on its company and service pages. Ask for the current records that apply to the proposed work. Agree on inspection and test evidence instead of assuming it comes with every order.

Avion Technologies: common questions

Where is Avion Technologies located?

Avion Technologies works in Mississauga, Ontario, and supplies parts made for customer projects. Its main services cover gears, precision machining and assembly work. The location and service range help distinguish it from firms with similar names. Use the firm’s current contact details to discuss the drawing, quantity and delivery needs for a job.

What types of gears does Avion Technologies make?

Avion Technologies makes spur, helical, bevel and worm gears for different types of drives. Its gear page also lists splines, shafts and custom drive assemblies. These parts transfer motion or link parts within a larger mechanical system. A quote needs the drawing, material and tests required for the exact part the buyer wants.

Does Avion provide multi-axis CNC machining?

Avion offers three-axis, four-axis and five-axis machining within its precision parts service. It describes milling, turning and contouring work on a range of metals. Those processes help the firm make parts with different shapes and surface needs. Send the drawing and inspection requirements so its team can review the part before quoting.

Does Avion make avionics systems?

Avion’s stated services focus on gears, machined parts and mechanical assemblies. The name alone does not show that it makes avionics electronics. Aversan’s airborne electronics work falls within a separate field that readers may also need. Match each supplier to the actual part or system in the project, using its stated services.

Can Avion assemble components as well as machine them?

Avion offers assembly work alongside the manufacture of gears and other individual parts. It joins parts into mechanical or electromechanical units and provides tests and records. An assembly order needs more detail than a drawing for one part. Define who supplies each item, how the items fit and which tests the completed unit must pass.

What inspection information should a customer request?

Avion customers should state the inspection records needed for each part or assembly. The firm describes checks on dimensions and function within its service range. A job may also need batch traceability or first-article records before delivery. Put those needs in the order so both sides agree on the evidence that will accompany it.

Follow Anvil North Weekly for news on Canadian defence suppliers and manufacturing. The company directory provides further profiles with links to the underlying sources.

Sources

Earlier identity and portfolio references retained from the 13 September profile review:

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