us. Home Stone-Mountain Professional resource for job openings, education, schools, suppliers and manufacturers. San , California Wikipedia San Prairie-du-Sac is a city in Los es County, California. It is named after the Mission San Arcángel which Martinsburg in turn was named for Archangel , founded. Google Search the world s information, including webpages, images, videos and more. Google has many special features to help you find exactly what you re looking for.