Professional Specializing in Proteins, Ltd. Certified Organic Certified Organic Processor/Manufacturer Poultry Feeds Try our organic feed for your backyard friends! Washington, IA ~ 800-572-5111 www.professionalproteinsltd.com Congratulations to all the participants in this year's Washington County Fair. Professional Specializing in Proteins , Ltd. Certified Organic Certified Organic Processor / Manufacturer Poultry Feeds Try our organic feed for your backyard friends ! Washington , IA ~ 800-572-5111 www.professionalproteinsltd.com Congratulations to all the participants in this year's Washington County Fair .