The courier business has changed since Dalmatian was founded in 1992, says company vice president Anton Biser. Law firms that now route most of their documents online once formed the bulk of the business. Now, Dalmatian's 24-hour, Bay Area-wide service has expanded to manufacturing, biotech and health care, delivering prototypes and samples with online tracking and GPS service. Dalmatian offers rush, overnight and 3-5 hour service from its command center on the second floor of Los Altos Village Court.