Food Processing Manufacturers locations near San Mateo, CA

Showing 1–8 of 8 results

This page indexes 8 food processing manufacturers listings for San Mateo, CA, covering 8 ZIP codes. Details on this page were last refreshed Aug 2026.

Updated Aug 2026

Guittard Chocolate Co.

Candy Chocolate & Confectionery Stores

📍 10 Guittard Rd, Burlingame, CA, 94010

📞 650-697-4427

🌐 guittard.com

Guittard Chocolate Co. is a candy and chocolate manufacturer located in Burlingame, California. The company specializes in industrial services and offers a range of products including chocolate chips, chocolates, and milk chocolate. Although its online presence was last active in 2020, it continues to serve clients in the confectionery industry.

Donsuemor, Inc.

Cookie Biscuit & Cracker Manufacturers ⭐ 5.0

📍 2080 N Loop Rd, Alameda, CA, 94502

📞 510-865-6406

🌐 www.donsuemor.com

We are a premium baker of specialty baked goods. Our products are all natural, fresh and delicious. We have products under our Donsuemor brand and we also bake madeleines and other specialty products for premium private labels. We have capability and capacity to co-pack specialty baked goods.