CAD Drawing Services in Cardiff
Looking for expert CAD Drawing Services in Cardiff? At Optimar Precon, we deliver accurate, high-quality results. From 2D and 3D CAD drawings to CAD Conversion and MEP Drafting, we do it all. Trusted by architects, engineers, and contractors. Fast turnaround, expert support, and competitive pricing you can count on.

Professional CAD Services in Cardiff
At Optimar Precon, we provide professional CAD services in Cardiff to support architects, engineers, and contractors with reliable documentation at every stage. Plus, we offer our cad services across the UK, USA, UAE, and globally, supporting projects of all sizes with precision and consistency.
Whether you’re preparing planning drawings or detailed coordination layouts, our team delivers editable, accurate files that meet local requirements and industry expectations.
Our support includes architectural drafting, structural detailing, and reliable CAD conversions, helping reduce delays and improve project efficiency.
With over 29 years of experience, Optimar Precon ensures every drawing meets professional standards. As part of our wider Preconstruction Services, we support your workflow from concept through construction with clarity and control.
Our CAD Services
CAD Conversion Services
We offer CAD Conversion Services to transform paper sketches, PDFs, scanned blueprints, or outdated CAD files into modern, editable formats like DWG or DXF—serving clients across the U.S. and UK with a focus on accuracy and compliance.
MEP CAD Drafting Services
Our MEP CAD Drafting Services specialize in HVAC, electrical, and plumbing layouts—designed to meet the specific needs of UK buildings. In addition, our precise drafting ensures full compliance with local standards.
2D CAD Drafting Services
Our 2D CAD Drafting Services focus on technical drawings that support accurate construction documentation across UK AEC projects. Delivered in DWG or DXF formats, they help streamline workflows and improve project efficiency.
Architectural CAD Drafting Services
Our Architectural CAD Drafting Services are tailored for U.S. and UK projects, delivering precise 2D floor plans and elevations that meet local design standards. We bring building concepts to life with high-quality, compliant drafting.
Structural CAD Drafting Services
Our Structural CAD Drafting Services are tailored to UK and U.S. standards, providing precise drawings for beams, columns, and steel detailing that support safe and compliant construction. Accuracy is at the core of every project, driving efficient and reliable outcomes.
3D CAD Drawing Services
Our 3D CAD Drawing Services create immersive models that improve clarity for architectural, structural, and civil designs. These visualizations help reduce errors, enhance coordination, and support better decision-making throughout the project.
Industries We Serve

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Why CAD Services Are Important in Cardiff
As one of the fastest-growing cities in Wales, Cardiff requires precise documentation across residential, commercial, and infrastructure projects. Our CAD Drawing Services in Cardiff help bring clarity to your process—reducing back-and-forth and increasing approval rates.
We provide Architectural CAD Drafting Services to support planning and design, along with MEP CAD Drafting Services to ensure building systems are coordinated and efficient from the start.
Running multi-location projects? Our CAD Services in USA offer the same level of precision and speed across borders.
Which Are the Top CAD Drawing Companies in Cardiff?
As a trusted provider of CAD Drawing Services in Cardiff, Optimar Precon is known for delivering clean, reliable outputs that support construction and design teams at every level.
Our reputation as a top partner for CAD Services in UK is built on technical accuracy, consistent delivery, and responsive communication.
We proudly serve clients across the USA, UK, and UAE, and support businesses globally with scalable CAD expertise for growing project demands.
Why Do Companies in Cardiff Outsource CAD Drafting Services?
Outsourcing CAD Drafting Services in Cardiff lets companies focus on core design and construction tasks, while we handle technical drawing requirements. Optimar Precon integrates smoothly with your process, delivering work quickly without compromising detail or accuracy.
As one client put it:
“I was searching for cad services near me, but Optimar Precon delivered better quality and faster turnaround than any local firm I’ve worked with.”
Whether you need one-off drawings, file conversions, or ongoing documentation support, we’re ready to help you deliver with confidence.