About Us
Building excellence for nearly six decades
Our Story
Founded in 1966 by Sergio Schincariol, Wincon Construction Ltd. began as a small family business with a simple mission: to build quality structures that stand the test of time. What started in Oldcastle, Ontario, has grown into a respected construction company serving clients across the region.
For nearly six decades, we've maintained our family-owned values while embracing modern construction techniques and technologies. Our commitment to quality, integrity, and client satisfaction has been the foundation of our success and the reason why clients continue to trust us with their most important projects.
Today, Wincon Construction Ltd. continues to be guided by the same principles that Sergio established: exceptional craftsmanship, honest business practices, and treating every project as if it were our own.
Our Values
The principles that guide every project and relationship we build
Integrity
We build trust through honest communication, transparent processes, and delivering on our promises.
Craftsmanship
Every project reflects our commitment to quality construction and attention to detail.
Safety
The wellbeing of our team and clients is our top priority on every job site.
Collaboration
We work closely with clients, architects, and partners to achieve exceptional results.
Our Process
A proven approach that ensures successful project delivery from start to finish
Concept
We begin by understanding your vision, requirements, and project goals through detailed consultation.
Design
Our team develops comprehensive plans and specifications that bring your concept to life.
Construction
Expert project management ensures quality execution, on-time delivery, and budget adherence.
Completion
Final inspections, client walkthrough, and ongoing support ensure your complete satisfaction.
Ready to Work With Us?
Experience the Wincon difference on your next construction project.
View Our Work