Precision Tooling & Machining — Since 1979
Built for Precision
Years of Expertise
Assembly Tolerance
Aerospace Clients
Certified
Core Capabilities
What We
Do Best
Precision Machining & Assembly
CNC and conventional machining of complex geometries with tolerances to ±0.0001". Hydraulic and pneumatic assemblies. Aluminum, steel, stainless, bronze, plastics.
Custom Cutting Tools
Precision cutting tools designed from technical drawings or fully custom-engineered. Drivematic, carbide inserts, step drills, form milling cutters, pcd countersinks.
AOG & Rapid Response
Aircraft-on-ground support with urgent tools delivery and tooling repairs. Minimizing aircraft downtime while maintaining the highest quality and safety standards.
Inspection & Quality Control
CMM dimensional inspection, multi-stage quality controls, and a consistently low non-conformance rate trusted by Tier 1 and Tier 2 aerospace clients across North America.
Products & Solutions
Our Product
Range
High-precision jigs and fixtures designed for repeatable accuracy in aerospace and industrial assembly operations.
Industries We Serve
Markets
Served
Aerospace
Automotive
Energy
Ground Transport and Naval
Mining
Our History
Over 45 Years of
Excellence
Founded in 1979 by André Barrette and Vicentino Di Sano, Avitec Tools grew from a small Montréal workshop into a trusted North American precision partner. Today, the Di Sano family’s second generation leads with a modern, innovative vision — preserving the founders’ legacy while driving the future.
1979
Founded by André Barrette and Vicentino Di Sano on 4th Avenue, Rivière-des-Prairies, Montréal.
1981
Relocation to St-Léonard. First major partnerships with Quebec aerospace industry leaders established.
1987
Construction of a purpose-built 10,000 sq. ft. factory on Armand-Bombardier in Rivière-des-Prairies.
1990–95
First CNC equipment acquired. A pivotal investment that transformed production capability and precision output.
2004
25th anniversary celebration — a milestone reflecting decades of trust, craftsmanship, and client loyalty.
2005
Vicentino Di Sano acquires the company shares.
2006
ISO 9001 certification achieved — formalizing Avitec's quality management systems and processes.
2009
AS9100 accreditation and Controlled Goods Program certification. Full aerospace supplier qualification.
2015
2018
Family succession. The Di Sano daughters assume leadership — combining heritage with a bold vision for the future.