As the name suggests, the McMullin Ranch is operated by Donlie McMullin. The Ranch was established in March 1983 and is most notable for being the home of the 2000 Southwest Show Bull of the Year. McMullin Ranch is active in Hereford Cattle as well as Quarter Horses and Paint Horses.  The ranch is comprised over several properties totaling 1,336 owned acres and 1,897 leased acres.

Like a true Texan, Donlie loves his property, cattle, horses, ranching, and of course the Dallas Cowboys!

Outside of their passion for ranching, Donlie is the owner and broker of Donlie McMullin Realty. Hill Country Homes is operated by their son Jerry under the name Homes by Jerry. Each of these names are known for their stellar reputation in the Central Texas community.