ArchiCAD
Arcadia Digital Design, ArchiCAD Webring, ArchiRADAR, Arexline, arkiKlub, GDL Alliance, GetStandardized.com, Graphisoft R&D Software Development Rt., Integrated CADD Services, Objects Online - ArchiCAD
Associations
Association for Computer Aided Architecture Repres, Association for Computer Aided Design in Architect, Computer Aided Architectural Design Research In As, Education in Computer Aided Architectural Design i
Chief Architect
Advanced Relational Technology, Inc., Chief Architect Users, Chief Symbols, Design Build Technologies, Quality Plans
Facility Management
Building Composer, CAFM Explorer, Columbus Application Provider, Ltd., GraphicVision, Omegavue, Inc., Planon UK Ltd., Pythagoras, Saxonhurst Group Incorporated
Kitchen and Cabinet Design
20-20 Kitchen Design, Autokitchen 2000i, Giza 3D, Planit International, Ltd., The Closet Designer
Mechanical, HVAC and Plant Design
AEC Design Group, Alias ltd., Camatic, Ltd., Cea Technology, Cymap Building Services Software, ETank, Inc., Intergraph Process, Power and Offshore, Rapid-Draft Plant Design Software, Rebis Industrial Workgroup Software
Structural and Steel
Construsoft, Design Data, DSC CAD/CAM-Technologien GmbH, GTS CADBuild, In Re Ltd., RAM International, Steel-Projects France
VectorWorks
Improbability Press, Interior 3D, interiorCAD, Jodawi?s VectorWorks Freebies, Nemetschek North America, NZ VectorWorks User Group, Resolve Software Solutions, Vector Depot, VectorBits, VectorExpress
A E C Technologies
Applications software expertise with cad and multimedia products for key industries.
Amethyst ShadowFX
A sun and shadow modelling program for architects and town planners, working with data from DWG/DXF files.
ArCon
A 3D CAD software for use in civil engineering, architecture, and interior design.
Argos Systems, Inc.
Software for construction and design management, with CAD tools for wood and steel frameworks and premanufactured housing.
Artifice, Inc.
Develops and markets DesignWorkshop, an architectural 3D modelling software for Windows and Macintosh.
Autodesk Revit
Revit is a parametric building modeler for architects, with intelligent building components, views, and annotations.
BricsNet
AEC software development company primarily involved with Microstation and Intellicad AEC add-ons and related building industry software
Building Composer
A free, open source, suite of criteria-based building design tools to support architectural programming and conceptual design.
CAD Consulting USA
Distributor for the ALLPLAN FT architectural CAD software in North America, with information about the product and related services.
Cad Details
Library of construction details and product profiles for architecture, engineering, and landscaping. Registration required to gain access.
CAD Quest, Inc.
A series of simple tools for the design and estimation of decks, fences, pavings, and wood frame structures.
Common Point Technologies
Provides 4D visual planning solutions to the architecture, engineering and construction industry.
Eagle Point Software Corporation
CAD software for building design and estimating, civil design, hydraulics, landscaping, structural engineering, and surveying.
Expos Software
Expos is a specialized software for exhibition stands designing. It is a completely standalone system using mainly Octanorm items. 3D visualization is also built in.
FIT, Inc.
The creators of Cadvance, a Windows CAD program for architects, engineers and designers.
Form.Z
Software for complex 3D modelling and visualisation. Designed and conceived by an architect
Home Plan Pro
Software that makes it easy and fun to draw a bird house or your dream home.
ideCAD Software GmBH
AEC CAD software including ideCAD Architecture, ideCAD Structural, ideCAD Render and libraries.
Informatix Software International
Developers of the Piranesi and MicroGDS software products for the architectural, engineering and construction industry.
Interstudio Srl.
Software for architectural 3D CAD, land modelling, surveying, photogrammetry, and geotechnical evaluations, for Macintosh,
MultiCad
A drafting program for architects with 3D and 2D versions, for Windows.
PocketCAD
A mobile CAD software for AEC professionals to create and edit drawings on Windows based handheld PCs.
PowerCAD
CAD program in 2D/3D for architectural and mechanical applications, with AutoCAD compatibility features.
Quest Solutions, Inc.
Earth measuring, estimating, and bidding software for construction contractors.
Revit Users Resource Center
Download families, share knowledge, learn more and ask questions about Revit.
SCADDS
Offers CAD software for the architectural, civil and Structural Engineering domains, as well as related services.
SketchUp 3D
@Last Software designed this sketch-based 3D design program that is easy to use.
Soft Tech Engineers
Civil Engineering Applications for the use of consulting engineers, structural designers, and architects.
TAD: The Architect's Desktop
TAD Designer is a holistic design software. It is a solid 3D modelor based on an abstract representation system for all architecture elements
WSCAD Electronic GmbH
CAD systems for electrical designers, project planners, engineering offices and service providers, as well as for industrial and manufacturing control engineers.