Offering Simmental semen from the top of the ASA Database. WFCF Verified Natural Beef, BQA Certified, NHTC Certified. Brooks Cattle Company is a family owned and operated cattle ranch headquartered in Ames, Oklahoma. Established in 2004, the Brooks family continues to strive toward excellence in providing the best care for their animals, supporting their community, and stewarding the land entrusted to them. Brooks Cattle Company participates in the Verified Natural Beef program through Where Food Comes From and is continually searching for new ways to improve their animal husbandry practices. Alongside their cow/calf operation, Brooks Cattle Company provides quality beef to families and consumers.