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Architectural Drafting Services

Outsource Architectural Drafting Services

Experience precision and efficiency with our Architectural Drafting Services. Expert CAD drawings for successful projects in HVAC, MEP and more. Quality-driven, cost-effective, and globally available!

Our architectural drafting services serve as the bedrock for successful architectural projects. Our CAD drawings are pivotal to enabling contractors and architects to execute their work efficiently and enhancing overall project quality. Our experts excel in complex HVAC (Heating, Ventilation, and Air Conditioning) and MEP (Mechanical, Electrical, and Plumbing) drawings, consistently delivering excellence. Our offerings span various sectors, including Structural, Mechanical, MEPF, and Architectural CAD Drafting; our drafters are proficient in AutoCAD and Revit, and they yield accurate CAD drawings quickly and efficiently. Our output is available in various CAD formats, complete with layouts, protocols, legends, title blocks, and precise details.

Our CAD specialists remain at the forefront of technological advancements, incorporating their knowledge into each project. Regardless of complexity, we invest the necessary time and effort to ensure optimal results. We offer customized CAD drafting services to our clients in the UK, USA, and 160+ other locations at competitive rates and with rapid turnarounds. Our service deliveries rotate around two core principles: precision and client satisfaction. We empower our clients with cost-effective and quality-driven services, granting them a competitive edge in a demanding market. Contact us for reliable and technically sound architectural drawings that layout every nook and corner of your upcoming project with utmost precision.

Our Architectural Drafting Services

Our architectural drafting and design solutions ensure high-quality outcomes that are technically sound and aesthetically pleasing. Our meticulous drafting services facilitate smooth communication between architects, engineers, and builders, reducing errors and delays in the construction process.

  • Architectural Design

    Architectural Design

    We specialize in creating architectural designs that perfectly balance aesthetics, functionality, and environmental sustainability. Our designs are not only visually appealing but also align with the principles of green architecture, promoting energy efficiency and minimal environmental impact.

  • Schematic Design

    Schematic Design

    We provide detailed schematic designs that provide a clear roadmap for the construction process. Our team uses the latest software to create schematics that illustrate the project's overall layout, design intent, and functional aspects.

  • Architectural Detailing

    Architectural Detailing

    We specialize in providing detailed architectural plans that guide the construction process. Our detailed drawings include dimensions, material specifications, and connection details, ensuring that contractors and builders have clear instructions to follow.

  • Architectural 2D Drafting

    Architectural 2D Drafting

    We deliver top-tier architectural 2D drafting services, using CAD software to create detailed floor plans, sections, and elevations. These drafts provide a clear and accurate representation of the building, facilitating a smooth and efficient construction process.

  • CAD Drafting

    CAD Drafting

    Our CAD drafting services utilize the power of computer-aided design to deliver accurate, detailed, and high-quality drafts. These drafts are essential for seamless construction, providing detailed instructions for builders and contractors.

  • Retail Space Design

    Retail Space Design

    We specialize in designing retail spaces that efficiently utilize space and foster a positive customer journey. Our designs consider both the operational needs of the retailer and the shopping experience of the customer, ensuring a mutually beneficial setup.

  • Elevation Drawing

    Elevation Drawing

    We deliver precise elevation drawings that offer a comprehensive view of the building's exterior design. These drawings detail the façade treatments, materials, and dimensions, providing a clear representation of the building's appearance.

Our Construction Drawings and Documentation Services

Our schedules, specifying quantities, sizes, and materials, streamline procurement and installation and our site plans and construction specifications define property layout and quality standards, adhering to industry regulations. We meticulously review all drawings for accuracy and completeness.

  • Architectural Construction Drawings

    Architectural Construction Drawings

    We specialize in generating architectural construction drawings that serve as the blueprint for your construction project. Through meticulous drafting, we provide a visual representation of the building, inclusive of floor plans, elevations, and detailed sections, making construction seamless and efficient.

  • Construction Documentation

    Construction Documentation

    Our services encompass all vital information for the construction process. This includes thorough specifications, schedules, and contracts, enhancing clarity and coordination among all involved parties, thus streamlining the construction process.

  • Shop Drawings

    Shop Drawings

    We deliver detailed drafts that outline the fabrication and installation processes for specific components. These drawings ensure precise fit and seamless integration of all elements during the construction process.

  • Fabrication Drawings

    Fabrication Drawings

    We specialize in creating fabrication drawings that guide the manufacturing of complex building components. These drawings detail the type, size, and dimensions of the materials required, facilitating precise and efficient fabrication.

Our CAD Conversion and Modeling Services

Our CAD conversion and modeling services provide architects with the tools and platforms they need to create, modify, and visualize their architectural designs in a digital format, improving accuracy, efficiency, and communication throughout the design and construction process.

  • CAD Conversion

    CAD Conversion

    We specialize in CAD conversion, converting hand-drawn sketches or outdated digital plans into detailed CAD drafts. Using sophisticated CAD software, we deliver accurate and modifiable digital versions of your designs, facilitating easy adjustments and enhancements.

  • PDF To CAD

    PDF To CAD

    We transform PDF architectural plans into detailed CAD files. Our conversions preserve the accuracy of the original design and provide the benefit of CAD's flexibility for future modifications and refinements.

  • Architectural BIM Services

    Architectural BIM Services

    We use BIM for the creation of detailed 3D models. These models offer a comprehensive visual guide of the structure, enhancing comprehension of spatial relationships for a smoother construction process.

  • Architectural 3D Modeling

    Architectural 3D Modeling

    We offer architectural 3D modeling services, creating detailed 3D representations of architectural designs. These models offer a lifelike preview of the final structure, facilitating design adjustments and effective client communication.

Our Visualization Services

We collect all relevant design information, including architectural plans, 2D drafts, material specifications, and client preferences. This ensures accurate representation of the intended design in the visualization.

  • Architectural Rendering

    Architectural Rendering

    Utilizing powerful rendering software, we generate high-quality images and animations from the 3D model. This process includes fine-tuning the lighting, camera angles, and other visual effects to create captivating and photorealistic visuals. We can produce still renderings, 360-degree panoramas, or walkthrough animations to showcase the design from various perspectives.

The Process Flow for Our Architectural Drafting Services

Our well-defined and systematic step-by-step process ensures that every architectural drafting project receives meticulous attention to detail, unwavering accuracy, and unparalleled client satisfaction. We not only meet but surpass industry standards while exceeding our clients' expectations.


01. Project Initiation

We assemble a dedicated team of skilled architects and drafters who will bring the project to life with their expertise and creativity.


02. Schematic Design

We collaborate closely with the client to refine the design concept, ensuring it aligns harmoniously with their unique vision and aspirations.


03. Detailed Drafting

Using advanced CAD software, we develop accurate floor plans, elevations, sections, and other technical drawings.


04. Technical Detailing

Our experts incorporate vital elements such as windows, doors, structural components, and finishes to ensure accuracy and clarity in the design.


05. Quality Control

We embrace every feedback we receive and make the necessary modifications to address discrepancies and align with the client's preferences.


06. Documentation and Delivery

We assemble all architectural drawings and documentation into a final deliverable package that showcases the design's true essence.


07. Client Collaboration

We seek your valuable input post service, address concerns promptly, and furnish regular progress reports to keep you informed.


08. Final Delivery

We provide ongoing support and assistance to incorporate further revisions or clarifications that may be required.

Use Cases for Our Architectural Schematic Drawings

  • High/Low-Rise Buildings

    Designing residential and commercial skyscrapers and smaller buildings.

  • Educational & Infrastructure

    Planning schools, universities, bridges, and infrastructure projects.

  • Parking Garages

    Layouts and safety features for multi-level parking structures.

  • Restaurants & Hotels

    Interior layouts and exteriors for dining and lodging establishments.

  • Furniture Manufacturers

    Detailed plans for custom and mass-produced furniture.

  • Hospital & Healthcare

    Efficient layouts and equipment placement for medical facilities.

  • Industrial Buildings

    Designs for factories, warehouses, and manufacturing plants.

  • Infrastructure Facilities

    Planning for power plants, water treatment, and communication centres.

  • Space Planning/Interiors

    Defining room layouts, lighting, and furniture arrangements for interiors.

Our Clientele Typically Includes

Interior DesignersInterior Designers
Property DealersProperty Dealers
Building Service ContractorsBuilding Service Contractors
Consultant EngineersConsultant Engineers
Residential & Commercial BuildingsResidential & Commercial Buildings
Structural ConsultantsStructural Consultants

Software We Leverage

Revit AutoCAD Sketchup MicroStation

Why Choose Our Architectural CAD Drafting Services?

We employ advanced architectural drafting tools that enable us to create accurate and precise drawings efficiently. We streamline the drafting process, reducing errors and ensuring a high level of precision. Our team meticulously reviews each draft, ensuring it meets the required technical standards and adheres to industry best practices. The key indicators of our services include -

  • Experienced Team

    Our skilled architects and drafters bring extensive expertise to every project, ensuring the highest level of precision and accuracy in our CAD drafting services.

  • Adherence to Global Construction Standards

    We comply with global construction standards, ensuring that our CAD drafts meet industry requirements and align with the highest quality standards.

  • Assured In-time Deliveries

    With streamlined processes and efficient project management, we deliver CAD drafts within agreed timelines, allowing you to progress seamlessly with your construction projects.

  • Absolute Data Protection

    We prioritize the confidentiality and security of your data, implementing robust measures to ensure data protection throughout the CAD drafting process.

  • Impeccable Quality

    Our rigorous quality control processes ensure error-free CAD drafts of impeccable quality, meeting the highest standards of accuracy and consistency.

  • Access to Advanced Software

    Leveraging advanced CAD software, we create detailed drawings including 3D views, notes and symbols, site plans, roof layouts, sections, and more, providing a comprehensive representation of your project.

Customer Success Stories

O2i Provided AS Built Drawings to US Architectural Firm

USA, Europe Provided As Built Drawings to US Architectural Firm

A US architectural firm contacted us to build CAD models that was complete with electrical layouts, switch positions, RCP etc. We worked for 230 sites within 2 months using just 11 members.

Read more
Case Study on Architectural Rendering for Civil Engineering Client

Architectural Rendering for a Wisconsin-based Client

A top architectural firm based in Wisconsin needed an architectural rendering service provider. Our team at O2I served the client with the rendering support as per the SLA and within a quick time.

Read more

Outsource Architectural Drafting Services to Us


A robust congratulations to the team at USA, Europe for a job well done.

CMO, Leading Medical Care Company in Seattle, WA More Testimonials »

With over 20 years of experience as an architectural BIM modeling firm, we have established lasting partnerships with architectural companies across the USA, UK, Australia, Canada, and Europe. Our track record speaks volumes about our consistency in delivering high-quality results within predetermined timelines. When you choose us as your architectural drafting partner, you gain access to a well-qualified and highly skilled drafting team that is well-prepared to tackle even the most demanding international projects.

We specialize in engineering drawings, CAD drafting, and conversion services, all tailored to meet your specific standards and project requirements. Data security and confidentiality are paramount to us, and we strictly adhere to ISO and GDCR standards, always ensuring the protection of your project data and sensitive information. By choosing our services, you gain error-free architectural deliverables that unlock greater project value. Our dedication to accuracy and precision translates to faster approvals, expediting project timelines and boosting overall productivity.

Rely on us to swiftly adapt to the changing needs of your projects, ensuring you have the right team in place when you need it most.

Contact Us


Decide in 24 hours whether outsourcing will work for you.


Important Information: We are an offshore firm. All design calculations/permit drawings and submissions are required to comply with your country/region submission norms. Ensure that you have a Professional Engineer to advise and guide on these norms.

Important Note: For all CNC Services: You are required to provide accurate details of the shop floor, tool setup, machine availability and control systems. We base our calculations and drawings based on this input.

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Flatworld Solutions Address


116 Village Blvd, Suite 200,
Princeton, NJ 08540

Frequently Asked Questions (FAQs)

What Is the Process of Architectural Drafting?

The process of architectural drafting involves creating detailed technical drawings and plans that serve as a guide for the construction of buildings. It begins with gathering design information, followed by the creation of preliminary sketches and schematic designs. Detailed drafting is then carried out, including the development of floor plans, elevations, sections, and other technical drawings. The drafts undergo quality checks and revisions before final documentation and delivery. This process ensures accurate representation of the design, aiding in seamless construction and project success.

Why Do Companies Need Architectural CAD Drafting Services?

Companies need architectural CAD drafting services to translate their design concepts into precise and accurate technical drawings. CAD drafting allows for efficient and detailed representation of architectural designs, enabling better communication and collaboration among project stakeholders. It ensures adherence to global construction standards, reduces errors, and facilitates smooth project execution. By outsourcing CAD drafting services, companies can save time, resources, and costs associated with maintaining an in-house drafting team, while benefiting from the expertise and efficiency of specialized drafting professionals.

Key Benefits of Outsourcing Architectural Drafting and Design

Outsourcing architectural drafting and design offers several significant benefits for companies. It provides access to a team of experienced professionals with specialized skills, ensuring high-quality and accurate deliverables. Outsourcing allows companies to focus on their core business functions, while entrusting the drafting and design tasks to experts. It offers cost savings by eliminating the need for investment in drafting software, training, and infrastructure. Furthermore, outsourcing provides scalability, allowing companies to quickly ramp up or down their drafting requirements based on project needs.

How Much Do Architectural Drafting Cost?

The cost of architectural drafting can vary depending on factors such as project complexity, scope, and the level of detail required. Each project is unique, and pricing is typically determined based on factors like the size of the project, the number of drawings needed, and the level of customization required. It is best to consult with a professional architectural drafting service provider to discuss specific project requirements and obtain a customized quote that aligns with the project's budget and objectives.

What Are the Significant Advantages of Architectural CAD Drafting?

Architectural CAD drafting offers several significant advantages. It provides precise and accurate drawings, minimizing errors and reducing rework during the construction phase.

  • CAD drafting enables efficient revisions and modifications to designs, saving time and costs compared to manual drafting methods. It allows for easy collaboration and communication among project stakeholders, facilitating seamless coordination and decision-making.

  • CAD drafting also provides the flexibility to generate various components like 3D views, detailed notes, schedules, and more, enhancing visualization and understanding of the design.

  • Overall, architectural CAD drafting enhances productivity, accuracy, and efficiency in the design and construction processes.