4000+
Projects Delivered
As-built Drafting
As-Built Drafting Services for Renovation, Compliance and Facility Records
Old drawings stop matching the building as work moves forward. Our BIM experts use AI-assisted workflows to produce reliable as-built drawings, fast and code-ready.
300+
Global Clients
11+
Years of Experience
500+
US-trained Architects & Engineers
Overview
As Built Services Company for Reliable Records for Every Built Structure
Field-verified As Built Documentation keeps your team working from one reliable source. It improves coordination, speeds up approvals and protects delivery timelines on every active project.
At Virtual Building Studio, our BIM experts delivers as-built services using AI-assisted workflows. This combination adds drafting capacity, cuts rework from outdated drawings and improves coordination across disciplines. Your team stays focused on core project work.
Pre-Vetted As-Built Drafting Experts Ready to Support Your Firm
- Full site verification through final drawing delivery, covering every drawing type your project needs.
- Drawings are prepared as per IBC, ADA and local AHJ codes for permits and compliance reviews.
- Modeling and drafting done in Revit, AutoCAD and Navisworks for coordinated output.
- Model sharing and reviews run through BIM 360 and ACC for real time collaboration.
- Multi stage QA and QC checks catch dimensional errors before drawings reach your desk.
- Outputs include plans, elevations, sections, schedules and BIM models in RVT, DWG and PDF formats.
Our ClientsTrusted by
Trusted by
Top AEC Firms
We provide as-built drafting services for architects, designers and construction professionals on all project types and workflows.
Our Services
Our Complete Suite of As-Built Drafting Services
Our as built drawings support spans verification, drafting and compliance documentation. It gives your team a reliable record from renovation planning through facility handover.
Architectural As-built Drawings
Our crew visits the site to see if it fits with the original plans. Drawing plans, sections and elevations are amended to reflect how the arrangement of walls, finishes and rooms looks now.
Structural As-built Drawings
The sizes of beams, locations of columns and other construction details are verified according to existing field conditions. The updated structural plans will provide engineers and contractors with a good reference for future repair or building works.
BOMA Area Calculation
Both gross and rentable areas are estimated according to BOMA standards for leasing and assessing values. These calculations provide assistance to such people as property managers, brokers, and owners in the process of lease negotiating.
As-Built for Permits & Compliance
The drawings are done in order to provide proof of the actual conditions of the site for building permits submission and code inspection. This documentation allows the building department to make sure everything complies with the requirements of IBC and ADA.
Renovation & Retrofit As-Built Documentation
The original conditions are documented before the renovation or retrofit process. The modified drawings provide designers with a good basis for their work before it begins.
Facility Management As-Built Drawings
Coordinated as built drawings are provided to assist facility teams in asset management after the project handover. These drawings are useful for planning maintenance activities, tracking space usage and for facilitating operations.
AI + BIM Experts
How We Deliver BIM Projects with AI-Driven Workflows
Explore the workflow that combines proprietary AI tools with expert BIM oversight to accelerate production, maintain quality and support scalable project delivery.
Why Choose Us
Why Choose Us for As Built Drawing Services?
We are the most reliable as built drafting services provider in the USA that gives you access to expert drafters and uses deep code knowledge and years of AEC drafting expertise to deliver services.
01
On-Demand Team Available In 24 Hours
Access to experienced CAD drafters within 24 hours for quick workload spikes, project deadlines and resource shortages.
02
US Code-Compliant Real Time Delivery
Get your as-built drafts and drawings in real time per US codes, standards and whatever your project needs, all while ensuring smooth communication and teamwork throughout the entire process.
03
30% Greater Efficiency with AI-Driven Workflow
Our drafting team is using AI-assisted checks to catch errors early. This means 30% more efficiency in the workflow process so drawings move through QC faster and get to you sooner.
04
Flexible Engagement & Risk-Free Trial
Select the engagement models that best fit your project. And if you're unsure, there is a risk-free trial to test the expertise before you make a long-term commitment.
Workflow
Our Process Flow forAs Built Documentation
Every as-built project moves through defined 4 stages, from site data intake to final QC. Each step keeps your drawings reliable and on schedule.
01. Discover
Understanding Your Practice
Before production begins, we take time to understand how your team works so we can align with your expectations from day one.
02. Integrate
Align, Onboard & Start Production
We integrate with your team, configure project standards, and begin production as soon as the initial onboarding is complete. From this point forward, delivery and continuous learning happen together.
03. Deliver
Reliable Project Delivery
With production underway, we focus on delivering consistent, high-quality work while maintaining complete transparency throughout the project.
04. Improve
Growing Stronger Together
As we complete projects together, we refine workflows, improve efficiency, and expand support making every project smoother than the last.
Our process is designed to get your projects moving quickly. We don't wait until onboarding is "finished" to create value—we begin production as soon as the essential alignment is complete and continue improving the partnership with every project.
Tools & PlatformsWe Use to Deliver
We Use to Deliver
As-built Drafting Services
Leveraging industry-leading BIM software to create accurate, coordinated, and constructible as-built drawings and models for complex projects.
Autodesk Revit
Lumion
AutoCAD
ReCap Pro
BIM 360
Navis works
Revizto
BluebeamEngagement Models
Flexible Engagement Models Built Around Your Delivery Needs
Whether you need project-based BIM support, a dedicated remote team, or a fully managed global delivery center, our engagement models are designed to scale with your business.
Project Engagement
Best for immediate project support.
Ideal for firms that:
Have won a larger or more complex project.
Need additional delivery capacity.
Want to evaluate VBS before expanding.
What happens next?
While we deliver your project, we learn your standards, workflows, and preferences—creating a stronger foundation for future collaboration.
Dedicated Architecture Team
Best when delivery support becomes ongoing.
Ideal for firms that:
Consistent project pipelines.
Multiple active projects.
Long-term production requirements.
What changes?
Your dedicated team becomes increasingly familiar with your practice, improving consistency, efficiency, and communication with every project.
Strategic Delivery Partnership
Built on trust, not contracts.
Ideal for firms focused on:
Sustainable growth.
Standardized delivery.
Long-term operational scalability.
The result
VBS becomes a trusted extension of your practice, helping you increase delivery capability while preserving your firm's identity.
Every strategic partnership begins with one successful project. Each engagement helps us understand your practice more deeply, making every future collaboration faster, smoother, and more valuable.