AptoCAD Engineering
From precision machinery to structural design, AptoCAD delivers end-to-end engineering across two specialist departments - serving clients worldwide.
Our departments
Two specialist engineering departments under one brand. Each operates as a focused practice with its own expertise, projects, and team.

01 / Department
Design, manufacturing & industrial automation. From SolidWorks design through CNC manufacturing to PLC-driven machinery - delivered end-to-end.

02 / Department
Structural design, drafting & construction engineering. The same precision and rigor, applied to the built environment.
Frequently asked
AptoCAD Mechanical handles machine design, manufacturing, and industrial automation - physical machinery and moving systems. AptoCAD Civil handles structural design, drafting, and construction engineering - the built environment. Both operate to international standards, but serve different needs. If you're unsure which fits, send a general inquiry and we'll point you to the right team.
Yes. Some projects need both - for example, a piece of industrial machinery that requires a structural foundation or mounting framework. Because both departments are part of AptoCAD, we coordinate internally so you get one point of contact and a unified delivery.
Yes - we serve clients across the US, EU, and Asia. We work to international standards (ASME, ISO, IEC for mechanical; relevant structural codes for civil), deliver in your preferred file formats, and operate under NDA on all projects.
Send an inquiry through the form above, or email hello@aptocad.com with your project details. We'll respond within 24 hours with scoping questions, an indicative timeline, and next steps. Detailed projects may include a short discovery call before we provide a fixed-price quote.
We're based in Sri Lanka and serve clients globally. Our combination of internationally-trained engineers and competitive rates is central to what we offer - high-standard engineering delivered cost-effectively, with documented quality at every step.
Insights
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Read articleOne brand, two engineering disciplines, ready to deliver. Choose a department to start your project.