All co-packers / Products / Flour / California
Organic flour co-packers in California
As of October 30, 2026, CoPacker Index lists 28 USDA organic certified co-packers in California whose USDA certificate or own website lists flour products (USDA export of October 1, 2026).
Short on time? Tell us what you make and we ask the co-packers for flour in California that fit. You meet only the ones who say yes.
Get matched free or run a Fit Check yourself-
Bell-Carter Packaging
Modesto, California
Website reviewed
Bell-Carter Packaging offers contract packaging services for dry foods in various containers.
-
Berglund Natural Foods
Orland, California
Website reviewed
Berglund Natural Foods provides organic grains and flours in bulk and retail, with private label options.
-
California Cereal Products
Oakland, California
Website reviewed
California Cereal Products makes custom cereals and flours for other brands.
-
Fine Dried Foods
Santa Cruz, California
Website reviewed
California dried fruit company (Sunset Fine Foods) offering private label and co-packing of dried tropical fruit.
-
Giusto's Specialty Foods
S. San Francisco, California
Website reviewed
California dry mix blender offering custom blending, co-packing and private label.
-
Green Jeeva
Cerritos, California
Website reviewed
California herbal and nutraceutical ingredient company (Green Jeeva) also offering formulation, private labeling, contract manufacturing and packaging.
-
HVA Teas and Botanicals
Valencia, California
Website reviewed
California tea and botanicals supplier (HVA Teas) offering custom blends and private label solutions.
-
Interpac Technologies
Woodland, California
Website reviewed
Woodland, California food packer and co-manufacturer (Interpac Technologies).
-
Mementa
Paramount, California
Website reviewed
California maker of coconut products, jackfruit and teas offering private label with customizable formulations and packaging.
-
New Horizon Foods
Union City, California
Website reviewed
New Horizon Foods offers custom baking blends, organic products, and packaging for food manufacturers.
-
NSI Group
Encino, California
Website reviewed
California food company (NSI Group) offering turnkey private label solutions.
-
Pearl Crop
Modesto, California
Website reviewed
California nut processor with five facilities: almonds, walnut oil and nut protein powder.
-
Sun Valley Rice Co.
Arbuckle, California
Website reviewed
California rice company (Sun Valley Rice) offering private label rice: Our Rice, Your Brand.
-
Traina Dried Fruit Inc (Handler)
Patterson, California
Website reviewed
Patterson, California dried fruit company that co-packs and blends dried fruit for other brands.
-
Western Foods
Woodland, California
Website reviewed
California rice flour mill (Western Foods) offering gluten-free co-packing, co-manufacturing and blending.
-
Best Express Foods
Stockton, California
Certified organic products include Bread (Sweet Dinner Rolls), Bread (Ultra Raisin Bread with Cinnamon Swirl), and Cookies (Coconut Bites). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
California Custom Processing
Madera, California
Certified organic products include Almond Flour (Pasteurized Blanched Almond Flour), Almond Flour (Steam Treated Natural Almond Flour), and Almonds (Blanched). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Harris Woolf California Almonds/Gold Hills Nut
Ballico, California
Certified organic products include Almond Oil, Almonds (Blanched, Inedible pick outs), and Almonds (Blanched, Pieces). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Koru Pacific Packaging
Tracy, California
Certified organic products include Powder (Baobab Powder), Powder (Light Roast Peanut Flour), and Rice (Brown Rice Protein). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Living Tree Community Foods
Berkeley, California
Certified organic products include Coffee (French Roast), Dried Fruits (Fruits and Vegetables: Apple Rings), and Dried Fruits (Fruits and Vegetables: Apricots). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Moore's Flour Mill
Redding, California
Certified organic products include Barley, Barley (Pearled), and Barley Cereal (Flakes). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Pacific Date
Thermal, California
Certified organic products include Dates (Chopped), Dates (Date Almond Roll), and Dates (Date Coconut Roll). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Pacific Grain & Foods
Fresno, California
Certified organic products include Adzuki Beans, Anasazi Beans, and Black Beans. Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Pirmi (Pacific International Rice Mills)
Woodland, California
Certified organic products include Rice (Medium Grain Brown Rice), Rice (Medium Grain Brown Rice (Bulk)), and Rice (Medium Grain White Rice). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Polit Farms
Maxwell, California
Certified organic products include Olive Oil (Extra Virgin Olive Oil), Olive Oil (Extra Virgin Olive Oil - Arbequina Elixir ), and Olive Oil (Extra Virgin Olive Oil - Koroneiki Elixir). Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Sunnyland Mills
Fresno, California
Certified organic products include #1 Fine Organic Bulgur Wheat, #3 Coarse Organic Bulgur Wheat, and Bulgur Wheat. Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Torn & Glasser
Pomona, California
Certified organic products include Adzuki, Agave Syrup, and Almond Butter. Listed as a co-packer in the USDA Organic INTEGRITY Database.
-
Urban Remedy
Richmond, California
Certified organic products include Alfalfa (Ingredient - Alfalfa Powder), Algae (Ingredient - E3 Live), and Almond Butter (Ingredient - Almond Butter). Listed as a co-packer in the USDA Organic INTEGRITY Database.
Not in a hurry? Get an email when a new spice, grain, and dry mix co-packer in California is listed. Free, one a week at most, one-click stop.
See every organic flour co-packer (100), all co-packers in California (459), and spice, grain, and dry mix co-packers in California (121).
Flour in California at a glance
28 of the 100 USDA organic certified co-packers we list for flour are in California. Facilities in Woodland, Modesto, Fresno and Orland and more.
Of these, 1 lists Kosher, 2 list Gluten-free, and 1 lists Non-GMO. Organic certification is checked against the USDA record. Other certifications are what each facility lists on its own website.
15 of the 28 have been reviewed in more detail from their own websites. For the rest, the product comes from the USDA certificate, which shows what a facility is certified to handle, not whether it has room for a new brand.
Nearby states with organic flour co-packers: Oregon (6).
How to choose
- Start with fit: they already run your kind of product, in your format and package.
- Open the USDA certificate link on the listing (or look the facility up in the USDA Organic INTEGRITY Database where no link is shown) and confirm the operation is certified and lists products like yours.
- Ask for minimum order, lead time, and whether they source ingredients or you do.
- If you need Kosher, SQF, or another certification, ask for the current certificate, not just a logo on a website.
Not sure which one fits?
Tell us what you are making, how much, and where. We will match you with certified co-packers that can run it.
Get matched freeRun one of these 28 facilities? Your page is already live. Find and claim it free. Founding Featured spots are open at $49 a month: the top of the pages brands browse, always labeled Sponsored, and never a factor in matching. About Featured
Common questions
How many organic flour co-packers are in California?
As of October 30, 2026, CoPacker Index lists 28 USDA organic certified co-packers in California whose USDA certificate or own website lists flour products. Organic certification is checked against the USDA Organic INTEGRITY Database (export of October 1, 2026). That is 28 of the 100 we list across all states.
Where in California are they?
Facilities in Woodland, Modesto, Fresno and Orland and more.
Will they make my product?
A certificate shows what a facility is certified to handle, not whether it has room for a new brand. Ask about minimum order, packaging, and lead time before you send samples.
Do flour co-packers in California take small runs?
1 of 28 publish a minimum order on their website. For the rest, minimum order is unknown until you ask.
How do I get matched with a flour co-packer in California?
Send a free match request and name California as where you want to make it. We pick up to 3 certified co-packers that fit and reply within one business day.
What if none of these fit?
Look at Oregon (6), or see every organic flour co-packer. Or send a match request and we will search the whole directory.