TestFit for Civil Engineers

Catch Site Constraints Before They Become Redlines

Quickly validate site feasibility, cut and fill, grading, and zoning impacts before committing hours to detailed design.

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650+ Sites Planned in TestFit per Week

You Engineer. We Automate.

TestFit’s real estate feasibility platform makes it easy to do site planning. Use your expertise to create the best optimized site design with our real-time AI software.

Automate Cut and Fill & Grading

Visualize how site topography impacts the building footprint directly. Generate automated cut-and-fill calculations to avoid costly earthwork down the line.

Analyze Site Constraints Instantly

Bring key civil data into early planning with built-in zoning data, easements, utility data, setbacks, and more—so nothing critical gets missed.

Export Seamlessly

Jump into design and documentation with our direct Revit add-in or exports to Sketchup, AutoCAD (.dxf), Excel (.csv), and more. Without ever duplicating work.

Model Site Layout in Minutes

Fast-track your feasibility studies with real-time insights on design, constructability, and cost, all in one place.

See Overall Workflow

Site Planning

Plan Your Sites 4x Faster

Select your sites quickly from parcel data or draw from metes and bounds.
Lay out massing, roads, and topography in minutes to test site feasibility.
Visualize your entire site in 3D context to make informed decisions—fast.

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Deal Evaluation

Support Smarter Site Decisions

Deliver the civil insight and cost data clients need to make confident go/no-go calls.
Get accurate and automatic earthwork takeoffs and estimates—no spreadsheets required.

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Concept Iterations

Find the Most Feasible Site Layout

Generate layouts based on real-world constraints like flood zones, easements and setbacks—automatically.
Optimize early concepts with key civil metrics like cut/fill balance and impervious coverage for stormwater.
Compare design schemes to balance earthwork, building footprint, and circulation without manual work.

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Direct Integrations

Put Your Feasibility Study to Work

Move directly into documentation with our Revit add-in—no need to start from scratch.
Export to Sketchup, AutoCAD (.dxf), Excel (.csv), and more for seamless handoff.
Save time on sourcing site data from multiple places with our built-in zoning, topo, and environmental data.

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This is an incredible tool for real estate developers. It has saved me considerable time and cost. I can figure out if I can build the number of units I need in a fraction of the time that it used to take.