What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

SVS Repro

Genetic advancements through Bovine Embryo Transfer and IVF. Advanced Bovine Reproduction provided through Stateline Veterinary Service in Darien, WI.

We specialize in ET and IVF in both beef and dairy cattle. SVS Repro has partnered with Boviteq labs in Madison, WI.

11/10/2025

Hall of Fame Beef on New Heights Podcast. SVS Repro, Blueprint Genetics and Boviteq are proud to be your partners!

10/31/2025

We are at TWG RANCH Female Sale with Boviteq and Blueprint Genetics LLC serving up signature drinks and all!

10/29/2025

Congratulations to Voegeli Farms, Inc. on a great 2025 World Dairy Expo!

VB Phantom Sinister was in an IVF cycle with us TWO WEEKS before the show. What's more impressive is that she had a 100% embryo development rate which lead to a 80% conception rate. Incredible!

V B Phantom Sinister
*Honorable Mention Grand Champion
*Honorable Mention Sr Champion
*1st Place 4 yr old, Best Bred and Owned, and Best Udder

10/02/2025

Meet the Team - Dr. John Kornmann

Dr. John Kornmann grew up in Ellsworth, Wisconsin on his parents’ hobby farm. He attended UW-River Falls for undergrad and graduated from UW-Madison for veterinary school in 2012. He joined Stateline Veterinary Service in March of 2022 and specializes in bovine reproduction.

When not at work Dr. Kornmann enjoys spending time with his wife Lauren and their three children on their cow calf operation near Roscoe, Illinois.

09/17/2025

📣 Hey World Beef Expo attendees: 📣

Party with us tomorrow for lunch. All are welcome.

Share this post with your fellow exhibitors, and we’ll see you there.

CC: Boviteq & SVS Repro

09/14/2025

Meet the Team - Dr. Daniel Gander

Dr. Gander graduated from the University of Wisconsin School of Veterinary Medicine in 2010. After a year of dairy practice in northeast Wisconsin, Dr. Gander joined SVS in 2011. Since 2013, Dr. Gander has spent the majority of his practice time focused on supporting the SVS Repro team, performing DFR, OPU, MOET and ET on dairy and beef while working with producers to maximize the performance of these technologies in their herds.

09/07/2025

CONGRATULATIONS TO THESE TOP 25 IVF PERFORMERS!

These producers rank in our Top 25 based on total embryos produced, oocyte to viable embryo conversion rates and successful transfers through SVS Repro services over the past year. That’s a whole lot of genetic progress!

Many of these operations have sales this fall featuring their top genetics. Don't miss an opportunity to bring one home!

Carrousel Farms CK3 Cattle Joe Dorow Beau Byington Hawk Livestock Henning Farms Jack Henschler Jase Henschler McDaniel Cattle Company MK Livestock + Steines Cattle Musgrave Angus Perks Ranch Ryan Mesch Stone Creek Angus

08/24/2025

Thanks for having us out, Perks Ranch!

08/23/2025

We are live demoing OPU at Perks Ranch for the Illinois Hereford Association Tour!

08/05/2025

1 cow or 1,000 cows - your customer service is the same at SVS Repro and our partner housing facilities!

07/29/2025

There are a lot of reasons to use IVF in your herd - TWG Ranch uses IVF to keep increasing the quality of sale animals they can sell in their Annual Bull and Female Sales. What's your reason for using IVF?

07/27/2025

We can’t wait to see you August 23rd at Perks Ranch for a live OPU demonstration!

Address

7 W Beloit Street
Darien, WI
53114

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+12627491441

Website

http://www.svsrepro.com/

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