software-maps.com: We specialize in National Geographic TOPO! software topographic maps of the western states, Alaska, and Hawaii, and DeLorme Street Atlas 2006 custom street maps for the entire country, for PC and PDA/GPS applications.

Nexus Applied Research: We offer comprehensive software and hardware design and consulting, from component to system level development.  Our multi-disciplinary staff has broad experience in telecommunications, data networking, and other electronics engineering.

Parallax Design Group: At Parallax Design Group we are fluent in a diverse set of software development tools, and are available for technical consultation and turnkey assignments to assist you in building and completing your on-line project.