Expert CAD Design Engineering Services – 3D Design Innovation & Efficiency
At Klassen Custom Fabrication, we specialize in CAD Design Engineering, providing cutting-edge 3D design solutions and custom fabrication designs for a wide range of industries. Our computer-aided design (CAD) services leverage advanced tools like AutoCAD, SolidWorks, and digital prototyping to ensure precise, high-quality engineering solutions. Whether you’re in metal fabrication, aerospace, automotive, or industrial manufacturing, our expert CAD engineers will help bring your ideas to life with precision engineering and custom fabrication expertise.
What is CAD Design Engineering?
Revolutionizing Engineering with CAD Technology
Computer-Aided Design (CAD) is the foundation of modern engineering, allowing businesses to create high-precision digital blueprints before fabrication. This advanced approach eliminates errors, reduces waste, and ensures seamless manufacturing processes.
At Klassen Custom Fabrication, we provide expert CAD engineering services to develop custom sheet metal designs, structural frameworks, and mechanical components for a wide range of applications.
How CAD Modeling & Drafting Streamline Production
Our CAD design engineering process enhances product development and industrial fabrication by:
✔ Creating precise 3D CAD models for prototyping and manufacturing
✔ Reducing production costs by identifying potential design flaws before fabrication
✔ Accelerating project timelines through automated drafting and digital simulations
✔ Ensuring seamless integration of fabricated components into existing manufacturing systems
Precision is key in industries like aerospace, automotive, construction, and industrial equipment manufacturing. Our CAD engineers utilize finite element analysis (FEA), structural CAD drafting, and parametric modeling to create flawless, production-ready designs that meet industry regulations and ISO 9001 standards.
Our Comprehensive CAD Design Engineering Services

Advanced 3D Modeling & Digital Prototyping
At Klassen Custom Fabrication, we utilize advanced 3D CAD modeling and digital prototyping to bring innovative ideas to life with unmatched precision and efficiency. Our detailed CAD renderings allow clients to visualize their designs before production, ensuring that every aspect meets their specifications. By incorporating finite element analysis (FEA), we conduct stress testing and performance simulations, identifying potential weaknesses and optimizing materials for durability and functionality.

Custom CAD Solutions for Manufacturing & Fabrication
At Klassen Custom Fabrication, we offer custom CAD solutions tailored for manufacturing and fabrication. Whether designing complex metal components, sheet metal enclosures, or structural weldments, our CAD drafting services provide high-precision blueprints and technical schematics that align with engineering best practices.
For clients needing reverse engineering, we use state-of-the-art scanning and modeling techniques to digitally reconstruct legacy components.

Structural & Mechanical Engineering for Fabrication
At Klassen Custom Fabrication, our structural and mechanical CAD engineering services focus on creating durable, high-performance designs for industrial, automotive, aerospace, and manufacturing applications. Using parametric modeling, we develop custom sheet metal forming designs that ensure structural stability and seamless fabrication.
Our mechanical CAD design expertise extends to complex machinery, industrial equipment, and precision components.
Why Choose Klassen Custom Fabrication
Expertise in Industrial & Manufacturing CAD Applications
With decades of experience in mechanical, industrial, and structural CAD engineering, Klassen Custom Fabrication is a trusted name in high-precision fabrication design. Our expertise spans CNC machining-ready CAD models, laser cutting, and sheet metal bending designs, ensuring efficient production and seamless manufacturing. As an ISO 9001-certified engineering service, we prioritize quality, compliance, and precision in every project.
Cutting-Edge CAD Technology & Software
We utilize industry-leading CAD software to enhance accuracy and efficiency. AutoCAD provides precise 2D/3D drafting, while SolidWorks enables parametric design and simulation for complex components. Additionally, CAM software seamlessly integrates with CNC machining, reducing lead times and optimizing designs.
Seamless Collaboration & Customization
At Klassen Custom Fabrication, we take a collaborative approach to CAD design engineering, ensuring close communication with manufacturers, engineers, and fabricators. Our bespoke CAD solutions are tailored to industrial and commercial needs, delivering production-ready files optimized for machining, welding, and fabrication.
Industries We Serve with CAD Design & Engineering
Klassen Custom Fabrication provides CAD design engineering solutions for diverse industries, ensuring precision and efficiency in manufacturing. In metal fabrication and welding, we create custom designs for sheet metal, structural weldments, and industrial frames. Our expertise in aerospace and automotive enables the development of high-performance components with optimized strength and durability. For manufacturing and industrial equipment, we design machine guarding, enclosures, and specialized parts to enhance safety and efficiency. We also support the oil & gas, construction, and infrastructure sectors with structural CAD drafting and steel fabrication designs that meet strict industry standards.
Get Started with Our CAD Design Engineering Services Today!
At Klassen Custom Fabrication, we provide high-precision CAD design engineering tailored to your manufacturing and fabrication needs. Whether you require custom 3D modeling, digital prototyping, or structural CAD drafting, our expert team is ready to bring your vision to life. Contact us today to discuss your project and discover how our cutting-edge engineering solutions can enhance your production process.
📞 Call us at (519) 737-6631
📍 Visit us at 5140 Ure Street, Oldcastle, Ontario, N0R 1L0
📩 Email us at info@klassenfab.com
Contact
Contact Us
5140 Ure Street Oldcastle, ON N0R 1L0 |
info@klassenfab.com |
519-737-6631 |
519-737-1833 |
Sunday | CLOSED | |
Monday | 7:00 - 5:00 | |
Tuesday | 7:00 - 5:00 | |
Wednesday | 7:00 - 5:00 | |
Thursday | 7:00 - 5:00 | |
Friday | 7:00 - 3:00 | |
Saturday | CLOSED |