C-Lock Inc.

C-Lock Inc. C-Lock specializes in building precision equipment for measurement and management of cattle and other ruminant animals C-Lock Inc.

is a family owned and operated South Dakota (USA) business that builds unique and cutting-edge equipment for cattle. We have developed the patented GreenFeed system that is now in use in around 20 countries world-wide. We have also developed the SmartFeed for precision measurement and control of cattle intake amounts. We pride ourselves on first-class customer service and care, come learn more about our products at www.c-lockinc.com

Blake is headed to the Ag Summit & Expo in Council Bluffs on June 10! Stop by our booth and connect with Blake to learn ...
06/04/2026

Blake is headed to the Ag Summit & Expo in Council Bluffs on June 10!

Stop by our booth and connect with Blake to learn how your operation can become more efficient and uncover the hidden margin in your herd.

We look forward to seeing you there!

Today is the last day of FarmFest!Be sure to stop by and visit Kasey and Christiaan to learn how C-Lock can help improve...
06/03/2026

Today is the last day of FarmFest!

Be sure to stop by and visit Kasey and Christiaan to learn how C-Lock can help improve your herd's performance and profitability. From feed efficiency insights to data-driven management decisions, our team is ready to show you how the right tools can make a real impact on your operation.

Don't miss your chance to connect before the show wraps up!

Our CRO, Dan Paca, caught up with Sarah Mikesell of The Cattle Site at NCBA to discuss how C-Lock is helping producers b...
06/03/2026

Our CRO, Dan Paca, caught up with Sarah Mikesell of The Cattle Site at NCBA to discuss how C-Lock is helping producers become more profitable through science-backed data and technology.

From improving feed efficiency to identifying high-performing animals, C-Lock is giving producers the insights they need to make more informed decisions and drive profitability.

📖 Read the article: https://www.thecattlesite.com/articles/efficiency-is-sustainability-c-lock-brings-science-backed-data-to-beef-production

🎥 Watch the interview: https://www.youtube.com/watch?v=9zBrvcWWWVE&t=1s

When it comes to cutting methane in dairy systems, genetic selection may be the most powerful tool we have.Dr. Francisco...
06/01/2026

When it comes to cutting methane in dairy systems, genetic selection may be the most powerful tool we have.

Dr. Francisco Peñagaricano made the case at our 2026 C-Lock Symposium, and his argument is hard to ignore: genetics drove 60% of the dairy industry's milk production gains over the past 60 years. The same lever can now be pointed at emissions.

And unlike a feed additive you buy every day, genetic improvement is permanent, it passes to every offspring and compounds over time.

The highlights are broken down in a new article on The Cattle Site: https://www.thecattlesite.com/articles/c-lock-symposium-breeding-dairy-cows-for-lower-methane-genetics-shows-promise-as-scalable-solution

Watch his full presentation — including how his lab uses our GreenFeed technology to define methane as a heritable trait: https://c-locksymposium.com/presentations-2026/francisco-penagaricano/

University of Wisconsin-Madison research shows methane is heritable and linked to feed efficiency, opening the door for faster genetic progress

Our team is headed to Hamilton for Fieldays next week!Stop by our booth and say hello — Kasey and Christiaan will be the...
06/01/2026

Our team is headed to Hamilton for Fieldays next week!

Stop by our booth and say hello — Kasey and Christiaan will be there and ready to help you find the right solutions to support your operation and reach your goals.

We’re looking forward to connecting with everyone at the event. See you at Fieldays!

C-Lock is attending ICAR 2026 in Verona, Italy!Brandon and Robert will be representing C-Lock at ICAR 2026 next week, co...
05/29/2026

C-Lock is attending ICAR 2026 in Verona, Italy!

Brandon and Robert will be representing C-Lock at ICAR 2026 next week, connecting with researchers and industry experts on the future of livestock sustainability.

If you're at the show and curious how C-Lock's individual animal monitoring technology can help advance your sustainability initiatives, reach out and we would love to connect. Whether you're conducting research, supporting sustainability programs, or working toward environmental goals, we'd love to explore how our solutions can support your efforts.

See you in Verona!

ICAR 2026 · Verona, Italy
https://icar2026.it/

Heading to FarmFest? So are we! Christiaan and Kasey will be at Elders FarmFest in Toowoomba, QLD from June 2–4, ready t...
05/28/2026

Heading to FarmFest? So are we!

Christiaan and Kasey will be at Elders FarmFest in Toowoomba, QLD from June 2–4, ready to talk with producers about how C-Lock can help identify the most profitable animals in your herd and uncover greater individual animal value.

Our technology helps producers better understand animal performance, make more informed selection decisions, and build a more profitable herd for the future.

If you’re attending FarmFest, stop by and say hello, we’d love to chat about how C-Lock can support your operation.

Happy Memorial Day from all of us at C-Lock!In observance of Memorial Day, our office will be closed on Monday, May 25th...
05/25/2026

Happy Memorial Day from all of us at C-Lock!

In observance of Memorial Day, our office will be closed on Monday, May 25th and will reopen on Tuesday, May 26th.

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our country. We also extend our heartfelt thanks to all veterans and active-duty members of our armed forces for your service and dedication.

Christiaan and Kasey are all set up at PRIMEX Field Days! Stop by the C-Lock booth to see how we help producers improve ...
05/21/2026

Christiaan and Kasey are all set up at PRIMEX Field Days!

Stop by the C-Lock booth to see how we help producers improve herd efficiency, increase profitability, and make more informed management decisions through accurate livestock measurement solutions.

Whether you’re focused on feed efficiency, methane emissions, animal performance, or overall herd productivity, we’d love to talk about how C-Lock can support your operation.

Come say hello!

Following his presentation at the 2026 C-Lock Symposium, Dr. Matthew Cleveland shared additional perspective in an exclu...
05/20/2026

Following his presentation at the 2026 C-Lock Symposium, Dr. Matthew Cleveland shared additional perspective in an exclusive interview with Sarah Mikesell, expanding on how productivity-focused genetic selection can deliver measurable emissions reductions in cattle production.

🎥 Watch Dr. Cleveland’s full symposium presentation here:
https://c-locksymposium.com/presentations-2026/matthew-cleveland/

📖 Read Sarah Mikesell’s article and watch the exclusive interview here:
https://www.thecattlesite.com/articles/c-lock-symposium-how-genetic-selection-using-productivity-focused-breeding-delivers-measurable-emissions-reductions

Address

1350 Concourse Drive
Rapid City, SD
57703

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+16057915657

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