Bullnanza Stud Services

An unrelenting commitment to excellence


At Bullnanza Stud Services we are everything bulls! Bullnanza resides in the Heart of West Texas just off I20 in Sweetwater, Texas. We are committed to quality work, just as our customers are committed to making quality stock. Bullnanza Stud Services is a semen collection facility. We outsource the processing of semen to REI and Sexing Technologies. Whether you are looking to day jump your herd sires or leave them here in Sweetwater to build up your inventory we are here to help you reach your goals. In addition to bull collections, we are also in semen sales. The vast majority of bulls in our semen arsenal are geared towards the club calf and show industries. We know our customers only want the best, and that is what we are going to give them. For your Bull Collection and Semen Sale needs, choose Bullnanza Stud Services, where dreams are conceived.

Contact Us



Kolten Thigpen & Jason Holder
226 CR 118
Sweetwater, TX 79556
Kolten: 830-426-1713
qbcattlecompany@yahoo.com
Jason: 361-876-5886
jasonLholder@hotmail.com

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