This translates to a very large audience inside a Craigslist location serving a dense population of well educated, high tech workers. There's the more obvious Microsoft or Amazon presence and an untold numbers of smaller tech companies and video game designers. try the craigslist app » Android iOS CL. colorado choose the site nearest you: boulder; colorado springs choose the site nearest you: bakersfield. chico. fresno / madera. gold country. hanford-corcoran. humboldt county. imperial county. inland empire - riverside and san bernardino counties.