CAD to BIM Conversion Services
Transform your 2D CAD drawings into intelligent, data-rich 3D BIM models with our expert CAD to BIM services. At ScanM2, we help architects, contractors, engineers, and facility managers modernize workflows and improve collaboration through precise, standards-compliant BIM modeling. Whether you need CAD to BIM conversion from DWG, PDF, or scanned drawings, or a trusted BIM outsourcing partner, we deliver speed, accuracy, and seamless integration into your project lifecycle.
Final BIM models can be delivered in multiple software formats — Revit (.RVT), Archicad (.PLN), Navisworks (.NWC/.NWD) — and in open-standard BIM formats such as IFC and others. Drawings and documentation can also be provided in DWG, PDF, and other formats.
What is CAD to BIM?
CAD to BIM is the process of converting 2D CAD drawings — whether they are in DWG format, PDF, or scanned paper plans — into 3D Building Information Models. While CAD focuses on flat drawings, BIM creates a data-rich, intelligent model that integrates geometry, materials, quantities, and project metadata. This allows for clash detection, cost estimation, and improved coordination between disciplines.
Types of CAD to BIM Conversions We Offer
- DWG/AutoCAD to BIM – Convert DWG files, including those created in AutoCAD, into coordinated, intelligent 3D BIM models in the required software environment.
- PDF to BIM – Create accurate BIM models from PDF drawings, even if CAD files are unavailable.
- Scanned Drawings to BIM – Digitize old paper blueprints via scanning and convert them into intelligent BIM models.
- Multi-Discipline CAD to BIM – Architectural, structural, and MEP modeling from the same source drawings.
Our CAD to BIM Process
- Initial Consultation and Requirement Gathering – We start with a detailed discussion to understand your project’s needs, objectives, and challenges, focusing on reviewing your existing CAD drawings, file formats, and related documentation to prepare for accurate BIM conversion.
- Converting 2D Documentation – We work directly from your 2D CAD files, PDFs, or scanned drawings to create an accurate digital base for BIM modeling, without using point cloud data.
- Model Creation and Development – From this 2D documentation, we build detailed 3D BIM models in different programs, incorporating architectural, structural, and MEP elements.
- Integration and Collaboration – We deliver models in various formats (RVT, PLN, NWC, IFC, DWG) to ensure compatibility and smooth communication between stakeholders.
- Quality Control and Validation – Every model is rigorously checked for accuracy and compliance, with clash detection performed in Navisworks to resolve conflicts before construction, if required by the client.
- Final Delivery and Handover – BIM files are delivered with detailed documentation and reports, ready for construction management, cost estimation, and facility maintenance.
Why Choose Our CAD to BIM Services?
- Expertise in CAD to BIM modeling in different programs.
- Support for multiple disciplines – architecture, structure, and MEP.
- Seamless integration with your existing workflows.
- Cost-effective pricing without compromising quality.
Nationwide BIM outsourcing for projects across the USA, Europe, and other countries.
CAD to BIM Services Examples
Client Benefits
- High-Quality BIM Models – Precision-driven models for better decision-making and project control.
- Comprehensive Data – Detailed 3D models and complete documentation for all project stages, ensuring accuracy and consistency from initial design to final delivery.
- Cost Efficiency – Competitive pricing with top-quality results.
- Seamless Collaboration – Models compatible with multiple BIM platforms.
- Reduced Risk and Improved Accuracy – Early issue detection via clash detection and detailed scans.
Industries We Serve
Facility Management – Asset tracking with as-built BIM models.
Architecture – Floor plans, elevations, and interior layouts.
Construction – Structural modeling and site coordination.
MEP Design – Mechanical, electrical, and plumbing modeling.
Frequently Asked Questions
What is the difference between CAD and BIM?
CAD is primarily 2D drafting, while BIM is a 3D, data-rich process that enables design, coordination, and lifecycle management.
How long does CAD to BIM conversion take?
It depends on the project size and complexity — most projects are delivered within a few days.
Which software do you use for CAD to BIM?
Final BIM models can be delivered in multiple software formats — Revit (.RVT), Archicad (.PLN), Navisworks (.NWC/.NWD) — and in open-standard BIM formats such as IFC and others. Drawings and documentation can also be provided in DWG, PDF, and other formats.We use different programs, including Revit, Archicad, and Navisworks, for modeling and coordination. File outputs can include RVT, PLN, NWC/NWD, IFC, and DWG.
Can you convert old CAD drawings or scanned plans to BIM?
Yes, we specialize in converting legacy CAD and scanned drawings into accurate BIM models.
Do you provide MEP modeling as part of CAD to BIM?
Yes, we provide full-discipline modeling for architectural, structural, and MEP projects.
Ready to modernize your CAD drawings? Contact us for a free quote or sample CAD to BIM conversion today.
