WHY 605 ?

605 Sires is committed to providing the best there is to offer in donor and sire services. We continually strive to provide great customer service, honest dealings, and superior services in the industry. 605 has a track record of providing semen and donor services in an experienced manner. We pride ourselves in our continual effort to grow with the market and move the livestock industry forward.
Here’s Why
Our Experience
Our Quality
Our Facility
Our Technology
Our Customer Service
Our Team
605 Sires + Donors is located on the grasslands in the southeastern corner of South Dakota. Our state-of-the-art facility was built in 2017 from the ground up and can house 110 bulls and approximately 100 donors. While the scope of 605 has grown rapidly, our commitment to quality and service with a personal touch will always remain unchanged.

Cory & Melissa Schrag
Founders

Katie Mehlhaf
Office Manager

Cory Thomsen
Customer Service Manager

Sammi Nikkel
Sexed Semen Lab Manager

Dakota Flint
Bull Manager

Trenton Weber
Donor Manager

Diego Mora Obando
OPU Manager

Preston Gall
Herdsman

Blake Sweeter
Herdsman

Mike Lindstrom
Herdsman

Caitlyn Becker
Lab Technician

Dilan Basila
Lab Technician
Join Our Team
We’re always looking to add hard-working, dedicated individuals to our team. If you’re interested in working at 605 Sires + Donors, contact us at 605.925.7473 or fill out our application form and check for availability.