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CAD for Structural Engineering

progeCAD Professional is the AutoCAD-compatible drafting platform for structural steel detailing, connection drawings, foundation plans, and reinforced concrete documentation — full DWG compatibility, same commands, one-time perpetual license.

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Structural steel construction frame — progeCAD structural engineering CAD

progeCAD Professional

Professional structural drafting software — steel detailing & shop drawings.

progeCAD is professional structural drafting software that runs every AutoCAD structural workflow you already know — same commands, same DWG files, same shortcuts. Produce shop drawings, steel details, and concrete documentation at a one-time .

Structural steel detailing

Detail W-shapes, S-beams, channels, angles, HSS tubes, and hollow sections in plan, elevation, and section views. Produce fabrication-ready shop drawings with full layer control and dimensioning.

Connection drawings

Draw bolted and welded connections, base plates, shear tabs, and moment connections. Annotate weld symbols, bolt patterns, and edge distances to AISC standards.

Foundation & footing plans

Document spread footings, pile caps, grade beams, and mat foundations. Reinforcing bar schedules, cover dimensions, and soil bearing notes all in DWG format ready for contractor use.

Reinforced concrete detailing

Detail beams, columns, slabs, retaining walls, and shear walls. Draw rebar layouts, stirrup spacing, and development lengths with standard annotation and rebar schedules.

22,000+ blocks & symbols

Large built-in library including structural components, weld symbols, section marks, elevation markers, and standard details. Reuse blocks across projects and import AutoCAD block libraries directly.

Native DWG compatibility

Open, edit, and save DWG files from AutoCAD 2.5 through the latest version. Exchange drawings with structural engineers, fabricators, and contractors on AutoCAD — no conversion, no rework.

progeBILLD Mechanical

Add parametric structural steel profiles to progeCAD.

progeBILLD requires progeCAD Professional — sold separately for

The progeBILLD Mechanical module adds an AISC/DIN/EN structural steel library to progeCAD — place standard profiles, set lengths, and auto-generate section annotations and bills of materials.

What it covers
  • W-shapes, S-beams, channels, angles, HSS tubes, T-sections, and hollow sections
  • AISC, DIN, and EN standard profile libraries
  • Place in plan or elevation view, set length — section annotation generated automatically
  • Standard fasteners: bolts, screws, nuts, pins from DIN/EN/ISO libraries
  • Flanges, dished ends, and parametric structural objects
  • BOM export to PDF, XLS, or CSV — per drawing or project-wide
  • Full specification generation on component insertion
Important: what it is not
  • Not a 3D structural BIM or modeling tool
  • Not for structural calculations or load analysis
  • Not a replacement for Tekla, STAAD, RISA, or RAM
  • All profiles are 2D — not 3D solid models
Add-on · Requires progeCAD Professional
progeBILLD Mechanical

AISC/DIN/EN structural steel profile libraries, standard fastener libraries, and automatic bill of materials generation — all inside progeCAD. The Mechanical module is one of three progeBILLD modules; all three together include Electrical, HVAC/Piping, and Mechanical for .

one-time · perpetual
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Frequently asked questions

Can progeBILLD Mechanical be used for structural engineering drawings?

progeCAD Professional is professional structural drafting software and steel detailing CAD — a full AutoCAD-compatible platform for connection drawings, foundation plans, shop drawing production, and reinforced concrete documentation. It reads and writes DWG files natively, supports the complete 2D drafting command set, and includes 22,000+ blocks and symbols including structural elements. A perpetual license is — versus AutoCAD at $2,095/year.

Does progeCAD include structural steel profile libraries?

progeCAD Professional includes 22,000+ blocks including common structural elements. The progeBILLD Mechanical add-on adds a dedicated structural steel library with W-shapes, S-beams, channels, angles, HSS tubes, T-sections, and hollow sections to AISC, DIN, and EN standards. You can place profiles in plan or elevation view, set lengths, and generate section annotations automatically.

Is progeBILLD Mechanical a replacement for Tekla, STAAD, or Revit Structure?

No — and we would rather be upfront about that. progeCAD is a 2D drafting and documentation platform, not a 3D structural BIM or analysis tool. It does not do structural calculations, load analysis, frame design, or parametric 3D modeling. Where it fits is in structural detailing, shop drawing production, foundation and footing plans, and 2D reinforced concrete documentation — work that has traditionally been done in AutoCAD and where the DWG file is the deliverable. If your workflow requires 3D BIM authoring or structural analysis, it is not the right tool.

Can I open DWG files from Tekla or AutoCAD Structural Detailing in progeCAD + progeBILLD Mechanical?

Yes. progeCAD opens, edits, and saves DWG files from AutoCAD 2.5 through the latest version without conversion. DWG files exported from Tekla Structures or AutoCAD Structural Detailing open directly. You can edit geometry, annotations, dimensions, and layers, then save back to DWG for handoff to fabricators, contractors, or engineers on AutoCAD.

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No constraints — yours to keep, move or reinstall forever · Perpetual license · Instant download