SiteWorx/OS Reviews, Pricing, Features & Alternatives in 2026
SiteWorx/OS is a comprehensive site excavation and grading takeoff software that allows you to perform precise earthwork volume calculations directly from digital PDF files or paper blueprints.
SiteWorx/OS helps you streamline the complex process of site excavation and earthwork estimating. You can import digital PDF files or scan paper blueprints to perform high-precision takeoffs that calculate cut and fill volumes, topsoil stripping, and subgrade materials. The software creates a 3D model of your site, allowing you to visualize the existing and proposed terrain to identify potential errors before you ever move a single yard of dirt.
You can generate detailed reports and high-resolution graphics to support your bids and provide clear documentation for field crews. Whether you are a site contractor, land developer, or estimator, the platform simplifies the transition from 2D drawings to 3D site analysis. It eliminates manual calculation errors and significantly reduces the time you spend on complex grading projects.
Screenshots & Interface
Key Features
Stop struggling with manual site calculations and paper scales. SiteWorx/OS provides you with a suite of digital tools designed to turn flat site plans into accurate 3D earthwork models instantly.
PDF Takeoff Integration
Perform your takeoffs directly from digital PDF files to eliminate the need for expensive paper printing and manual scaling.
3D Site Visualization
View your site from any angle in 3D to verify your data entry and catch grading errors before bidding.
Cut and Fill Calculations
Calculate precise volumes for cut and fill, including adjustments for topsoil stripping and various subgrade materials.
Area and Length Measurement
Measure areas for paving, seeding, and sodding while simultaneously calculating lengths for curbs, gutters, and utility lines.
Dynamic Cross Sections
Generate cross-sectional views of your site at any point to analyze the relationship between existing and proposed elevations.
Export to GPS
Export your completed site models to machine control systems to guide your heavy equipment with high precision on-site.
Integrations
Microsoft Excel
AutoCAD
BiddingMatters
Pricing Plans
Vertigraph typically offers SiteWorx/OS through a traditional licensing model rather than a monthly subscription. You can request a personalized quote to see how the software fits your specific business volume and user requirements. While public pricing is not listed, you can access a free trial to test the features on your own projects.
Pros & Cons
Based on feedback from estimators and site contractors, here is what you can expect when implementing SiteWorx/OS into your bidding workflow:
Pros
Extremely accurate earthwork volume calculations
Excellent 3D modeling for visual verification
Saves significant time compared to manual takeoffs
Responsive technical support for complex site issues
Cons
Initial learning curve for complex site grading
Pricing is not transparent on the website
Interface feels dated compared to modern SaaS
Who Should Use SiteWorx/OS?
Perfect for site contractors and civil estimators who need to calculate earthwork volumes and material quantities from digital or paper site plans.
Best for Company Sizes
small-business
mid-market
Popular Industries
construction
Our Verdict
SiteWorx/OS is a reliable choice if you are looking for a dedicated earthwork takeoff solution that prioritizes accuracy over flashy interfaces. You will find the 3D visualization tools particularly helpful for catching mistakes that are often invisible on 2D plans.
While the software requires an initial investment in learning, the precision it brings to your bidding process can prevent costly errors in the field. Highly recommended for site contractors who want to move away from manual takeoffs and start using digital PDF workflows.
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