ControlPoint Surveying, Inc. - topographic, hydrographic, and cadastral surveying in Hawaii and the Pacific Rim.
VEL - La Libreria del Viaggiatore - Maps available
James W. Sewall Co. - J.W. Sewall provides aerial mapping and GIS services.
NystromNet - Nystrom publishes social studies and geography for k-12 education. Maps, globes, atlases, curriculum programs, free lessons.
Desktop Mapping: Telemap Corp. - GIS: Desktop Mapping Software, Data, Training Facilities... Service bureau creates custom mapping projects: geographic analysis & data visualization.
Netsurfer Central - Netsurfer Central is one of the best sites for finding almost anything on the internet. Well worth a visit!