Our market area encompasses some of the most beautiful areas on earth. From Sausalito to Santa Rosa, from Petaluma to Sonoma and parts of the east bay, Orion represents more owners and projects than any other company.

In this section, we'd like to tell you more about the area. Even if you are local, there is something of interest.
Marin County
History, Geography, Demographics, Government  
Notable Residents, Highways & Roads. Cities & Towns

Sonoma County
History,Geography, Major Highways, Adjacent Counties Demographics, Politics, Cities and towns,  Education, Sonoma County winemaking and wineries, Places of interest, External links