ProjectMatrix Inc. began in 1987 with a single purpose: to deliver best-in-class computer-aided specification and furniture management software to the contract furniture professional. Staffed by designers, programmers and CAD experts, ProjectMatrix is dedicated to providing electronic specification software, productivity tools and CAD symbol libraries that allow designers and specifiers to quickly and accurately create drawings and specifications. ProjectMatrix develops and publishes the ProjectSymbols Extension for CET Designer®.

Contact: Larry Bertsch
E-mail: larry [at] projectmatrix [dot] com
Phone: +1 513 554 1665 Ext 6170 
Copson IT provides configuration and integration solutions using CET. The company was founded in 2006 and is based in Edinburgh, Scotland. Owned by Conny Pettersson, the company provides broad experience in delivering solutions to small and medium-sized companies.
Contact: Conny Pettersson
E-mail: conny [at] copsonit [dot] co [dot] uk
Phone: +447788554642
Based in Edinburgh, Scotland, UK

CHI-LLC (Computer Human Interaction, LLC) is a Seattle-based software technology company founded in 1990. They develop leading 3D configuration and visualization software that streamlines the sales process for our customers. CHI-LCC's 3D applications for office furniture, closet, garage, and storage space planning invigorate the customer experience by immersing clients in their space with stunning 3D visuals, sophisticated yet simple-to-use configuration capabilities, and accurate parts lists.

16040 Christensen Rd, Suite 110
Tukwila, WA 98188