- Central Concrete Supply Co Inc
- Corn Nuts
- Debbi Fields (Mrs. Fields Cookies)
- Dreyer's Grand Ice Cream
- Golden West Brewing Company
- Granny Goose
- Miller Milling Company flour mill
- Mother's Cookies
- Pacific Coast Shredded Wheat Company
- Phoenix Iron Works
- Port of Oakland
- Sunshine Biscuit Factory
- Toscana Sourdough Bread
- Union Iron Works