Boston Harbor Software, Inc. Surveying and Civil Solutions for AutoCAD. For creation of legal descriptions, plat maps, records of survey, contouring volumetric computations and engineering plans. http://www.bhsinc.com

Tangra Development, Inc. Specialists in CAD and GIS systems integration, consulting, support, software development and training. http://www.tangra.com/

Gecko Software USGS digital mapping products and file translators for AutoCAD. http://www.gecko-sw.com

WaterWorks/FM Spatial Associates, LLC develops customized GIS applications and services for small municipalities and rural utilities. System mapping on DOQQs and/or DRG. http://www.waterworksfm.com

Toyo Computers, India Providing Geographical Information system software and services for automated mapping, facilities management and CAD data management. http://www.gis-cad.com

TCI Software Tools and services to automate the creation and maintenance of AutoCAD maps. Special expertise in 3D Corridor Mapping. http://www.tcicorp.com

Bentley Provider of solutions to government organizations around the world with a focus on providing a platform for planning, designing and engineering, operating and maintaining spatial assets. http://www.bentley.com

Hitachi R/V mapping tools Software used in producing mapping, GIS and Civil drawings is using the methodology of 'line following'. AutoCAD only based software. http://www.hsgt.com

R2V CAD-conversion and data digitization services in all types of Engineering services including CAD-Conversions and GIS. http://www.r2v.com

Imass Specialists in GIS CAD document management and WAP mapping for utilities, emergency services and property companies. http://www.imass.co.uk

CGSS Develop AutoCAD applications for surveying, GIS, coordinate and database connectivity, and related utilities, targeted at the mining industry. http://www.cgssinc.com/cadover.htm

Guthrie Software Free conversion software as well as utilities for CAD/GIS integration. http://www.guthcad.com.au/

Atlatnech Solutions, Inc. Focused on software delivery, configuration, deployment, training and customization of engineering modeling products. http://www.atlantechsolutions.com

Geocomm CAD Scripts LISP routines and CAD scripts for 3D modelling and spatial utilities. http://software.geocomm.com/scripts/cad/

LandCADD A series of software modules for landscape and irrigation design. Can be combined with AutoCAD, IntelliCAD, or Microstation. http://www.eaglepoint.com/landscape/

Autodesk Map Software package combining CAD functions with GIS analysis, with links to reviews, user groups and other resources. http://www.autodesk.com/map

Engiltuions, Inc. Developers of GIS utilities and applications for MicroStation, AutoCAD, ArcGIS, and MGE. http://www.engilutions.com/

Geocreek Geocreek is forum based site covering graphical and spatial data. Content includes articles, lessons, projects and logs concerning the techniques of Computer Aided Drafting, Geographical Information Systems, data management and 3D imagery. http://www.geocreek.com

Pythagoras Software Topographical CAD and GIS software for land surveying and civil engineering. http://www.pythagoras.net/

Satura Computers SRL Announces of the InfoZone CAD application for surveying. http://www.satura.ro/