About Trailercad
Company overview
Trailercad is an independent engineering team delivering end-to-end solutions in semi-trailer systems, industrial machinery, and steel structure applications. Our core capabilities include design, structural assessment, repair engineering, restoration, and performance-driven modifications, supported by over 30 years of combined industry experience.
We work across a broad spectrum of trailer categories—from light-weight aluminum and camper trailers to heavy-duty road transport and port equipment. Our approach is grounded in engineering fundamentals, ensuring structural integrity, load optimization, material efficiency, and compliance with relevant standards.
Beyond new design, we provide engineering support for in-service equipment, including failure analysis, structural reinforcement, life extension strategies, and retrofit modifications to meet updated operational or regulatory requirements.
In parallel, Trailercad develops industrial machines with a focus on manufacturability, reliability, and functional efficiency. All projects are executed using advanced CAD modeling, detailed 2D fabrication drawings, and engineering calculations, enabling seamless integration into production environments.
Our deliverables are aligned with real-world manufacturing practices—supporting both large-scale production facilities and specialized fabrication workshops.
Our Mission
At Trailercad, we deliver precise, manufacturable engineering solutions for semi-trailers, industrial machinery, and steel structures—supporting design, repair, restoration, and performance-driven modifications with a focus on reliability, efficiency, and real-world application.
Our Vision
To be a global leader in innovative, reliable, and practical trailer and industrial solutions—empowering manufacturers and creators to build with confidence, efficiency, and purpose.
What we do
We support clients across both light and heavy trailer categories and industrial machines:
Whether it’s a one-off custom trailer or a full product line for manufacturing—we support your vision from concept to reality.
Why Our Customers Love Us ..
“Working with Buddhika was a pleasure! His politeness and deep understanding made the process seamless, and he delivered everything on time!”
“Excellent work in the agreed timeframe. Just Perfect! Will hire again!”
“Buddhika is really very Honest and Hardworking guy, I’m really happy with his work. His responses are quick and wonderful job!”
“This is my second time using this sellers service and I have been impressed both times. Will definitely be using again in the future. Quality product and very accommodating!”
“I had the pleasure of working with Buddhika H, and WOW, the visual appeal and professionalism of their work blew me away! Collaborating with them was smooth sailing thanks to their quick responsiveness and politeness, plus their delivery time was spot-on. Highly recommend this exceptional talent! ????”
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