Welcome to our new website, MasonCityByProducts.com!

Mason City By-Products is a producer of top-quality protein products and is located in Mason City, Iowa. Our Bloodmeal and Meat & Bone Meal are 100% porcine - no ruminant products enter our facility at any time. 

This website will provide detailed information about all of Mason City By-Products' bagged & bulk protein products, along with news and information affecting the protein processing and agriculture industry.

You can reach us at 1-888-384-7729 or, in the Mason City area, at 641-423-4404, and by fax at 641-423-4405. We are looking forward to hearing from you.

If you are not familiar with our company and your first contact with us is online: We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help.

Mason City By-Products was established in 1976 and has been a fixture of the Mason City community for almost 30 years, providing outstanding service and outstanding protein products to our customers.

Our products include Blood Meal, 100% Pork Meat & Bone Meal, Feather Meal, and Menhaden Fish Meal.

Our business is located at 715 15th St. NW, in Mason City, Iowa, 50401.