End-to-End Project Management
Manage your projects from start to finish with tools for bids, timelines and task coordination. BuildTwin has everything covered.
Ready-to-Bid CAD Vendors
Compare proposals and find the perfect match for your project needs in no time.
CDE integration and global compliance
Integrate your existing workflow with BuildTwin, and stay updated on transmittals, submissions, RFIs, and more, with international compliance standards.
Trusted by Leading Structural Professionals Globally
Pick the Perfect Vendor for Your CAD Job
Our platform connects you with a pool of pre-qualified vendors offering CAD services. We let you compare multiple quotes and handpick vendors that best suit your needs. From precise 2D/3D drafting to advanced BIM modeling and steel detailing, our vendors offer it all.
2D Drafting Services
3D Modelling Services
Structural CAD Services
Millwork Drafting Services
Mechanical CAD services
Shop Drawing Services
Handpick vendors who specialize in creating detailed floor plans, elevations, sections, as-built drawings, and layout designs. Leveraging the latest software and adhering to global standards, these vendors can convert your rough sketches into precise CAD Drawings.
- Floor Plans
- Elevations & Sections
- As-Built Drawings
- Layout Designs
Our Industry Standards for CAD Services
With BuildTwin’s 3D modeling services, you can choose from a pool of experts to create highly detailed and accurate models for your projects. Whether it is for buildings, structures or mechanical components, our vendors provide realistic models to help you visualise your design before execution. This means better planning, fewer errors and smoother project workflow, so you can move forward with clarity and precision.
- Architectural 3D Modeling
- Structural 3D Modeling
- Mechanical 3D Modeling
- 3D Rendering and Visualization
Our Industry Standards for CAD Services
Get detailed and accurate drawings for your projects. With BuildTwin, you can handpick vendors who provide clear plans for foundations, framing, and other structural elements. Compare quotes, review expertise, and choose the right vendor to bring your project to life.
- Foundation Design
- Framing Plans
- Roof Layouts
- Structural Reinforcement Detailing
Our Industry Standards for CAD Services
Connect with millwork specialists for 2D shop drawings and Bill of Materials for communication between architects, contractors and manufacturers. Our vendors follow global standards like AWI and NKBA. They deliver designs for wood, glass and hybrid millwork products using the latest CAD software and automation tools.
- Custom Millwork Shop Drawings
- Bill of Materials (BoM) Preparation
- Wood, Glass, and Hybrid Millwork Drafting
- 3D Modeling and Visualization for Millwork Designs
Our Industry Standards for CAD Services
Connect with our pool of vendors for tailored Mechanical CAD services. From 2D drawings to 3D modeling, assembly modeling, surface modeling, GD&T, and sheet metal design, our vendors ensure accuracy and compliance with global standards.
- Assembly Modeling
- Sheet Metal Design
- Complex Surface Modeling
- Geometric Dimensioning & Tolerancing (GD&T)
Our Industry Standards for CAD Services
BuildTwin connects you with vendors offering precise shop drawing services, including architectural, structural, MEP, HVAC, and façade drawings. These detailed drawings ensure compliance with design intent and global standards, aiding architects, fabricators, and contractors in efficient execution.
- Architectural Shop Drawings
- Structural Shop Drawings
- MEP & HVAC Shop Drawings
- Façade Shop Drawings
Our Industry Standards for CAD Services
Plug your workflow into our platform for seamless integration
Simply combine your internal workflow with our platform, and coordinate with global vendors without any halts.








How it Works?
Get access to numerous global vendors on a single platform for CAD services.
Integrate your internal workflow for seamless project integration.
Stay updated on RFIs, reports, revisions, and timelines via live tracking.
Access files with ease from a cloud-backed automated project documentation system.
Get assured quality with global compliance standards.
Working with the same method, LIVE tracking
and quality control
Automate vendor coordination and track project progress live, while
BuildTwin handles the heavy lifting in the background.
Plug & Play into your workflow















The Industries We Cater To
Take a look at sectors that most commonly benefit from our platform when it comes to CAD Services.
Commercial building
Comprehensive engineering solutions for modern and dynamic commercial building projects.
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INDUSTRIAL BUILDINGS
Tailored structural designs for efficient and robust industrial building facilities.
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Residential Buildings
End-to-end structural services for safe and sustainable residential building designs.
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Chemical plants
Specialized designs for safe and efficient chemical plant facilities.
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Schools
Optimized engineering solutions for functional and future-ready school building infrastructures.
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AIRPORTS
Tailored structural services for expansive and modern airport infrastructure.
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Tunnel
Comprehensive solutions for safe and long-lasting tunnel engineering projects.
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Metros
Precise engineering solutions for complex and efficient metro infrastructure projects.
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Data Center
Specialized structural engineering services for mission-critical data center facilities.
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Power plant
Advanced structural engineering for resilient and efficient power plant facilities.
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Bridge
Expert bridge engineering services for durable and load-bearing infrastructure.
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Road ways
Structural designs for durable and high-capacity roadway systems.
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Water & waste
Sustainable engineering for essential water and waste management facilities.
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HOSPITALS
Structural solutions ensuring safety and adaptability in hospital building designs.
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Manufacturing plants
Engineering expertise for robust and streamlined manufacturing plant structures.
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Theaters
Creative structural solutions for iconic and immersive theater complex projects.
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Commercial building
Comprehensive engineering solutions for modern and dynamic commercial building projects.
Learn More
INDUSTRIAL BUILDINGS
Tailored structural designs for efficient and robust industrial building facilities.
Learn More
Residential Buildings
End-to-end structural services for safe and sustainable residential building designs.
Learn More
Chemical plants
Specialized designs for safe and efficient chemical plant facilities.
Learn More
Schools
Optimized engineering solutions for functional and future-ready school building infrastructures.
Learn More
AIRPORTS
Tailored structural services for expansive and modern airport infrastructure.
Learn More
Tunnel
Comprehensive solutions for safe and long-lasting tunnel engineering projects.
Learn More
Metros
Precise engineering solutions for complex and efficient metro infrastructure projects.
Learn More
Data Center
Specialized structural engineering services for mission-critical data center facilities.
Learn More
Power plant
Advanced structural engineering for resilient and efficient power plant facilities.
Learn More
Bridge
Expert bridge engineering services for durable and load-bearing infrastructure.
Learn More
Road ways
Structural designs for durable and high-capacity roadway systems.
Learn More
Water & waste
Sustainable engineering for essential water and waste management facilities.
Learn More
HOSPITALS
Structural solutions ensuring safety and adaptability in hospital building designs.
Learn More
Manufacturing plants
Engineering expertise for robust and streamlined manufacturing plant structures.
Learn More
Theaters
Creative structural solutions for iconic and immersive theater complex projects.
Learn More
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privacy and secure communication.
This entry point provides a concise overview of what End-to-End Encryption is, its purpose, its benefits, and its limitations.

Frequently Asked Questions
Here are some frequently asked questions about CAD Services.
How do millwork drafting services improve interior design projects?
Millwork drafting ensures that all custom woodwork elements are designed to exact specifications, helping architects and interior designers communicate clearly with fabricators and reduce on-site errors.
Why should I outsource CAD modeling services?
Outsourcing CAD modeling services gives you access to skilled professionals who deliver accurate 2D and 3D models, reduce overhead costs, and speed up your design-to-construction workflow.
How do 3D modeling services benefit construction and design projects?
3D modeling services enhance spatial visualization, detect design conflicts early, and support client presentations, enabling better communication and fewer errors during construction.
What are structural CAD services used for?
Structural CAD services are used to create accurate 2D and 3D drawings of structural components, including beams, columns, foundations, and reinforcement details for residential, commercial, or industrial projects.
Why are shop drawings important in construction?
Shop drawings translate design intent into actionable fabrication plans, providing contractors and fabricators with the exact details needed for efficient and error-free construction.