Tessenderlo Kerley, Inc.

Tessenderlo Kerley, Inc. Tessenderlo Kerley serves the agriculture, mining, industrial and water treatment markets. More than 500 employees in 23 states comprise the TKI team.

For more than 70 years, TKI has been committed to providing customers with the products they need to feed a growing world population, as well as key chemical processes and products used in many other industries and applications. TKI operates from its corporate headquarters in Phoenix, Arizona along with 13 manufacturing plant and dozens of terminals throughout the United States.

This summer’s Eufaula Kid’s Fishing Rodeo was a big splash! 🐟🙌Tessenderlo Kerley had the pleasure of co-sponsoring and v...
08/03/2026

This summer’s Eufaula Kid’s Fishing Rodeo was a big splash! 🐟🙌

Tessenderlo Kerley had the pleasure of co-sponsoring and volunteering for this Alabama event where kids learned how to fish and had a chance to win a bicycle.

The Eufaula Parks and Recreation Department filled a lake with 3,000 pounds of fish and hundreds were caught by the end of the day!

We’re happy to help make such fun and impactful memories in our community!

🚜 Wes, our @[urn:li:organization:35586227:Tiger-Sul Products] Senior Agronomist, finished a personal project restoring t...
07/06/2026

🚜 Wes, our @[urn:li:organization:35586227:Tiger-Sul Products] Senior Agronomist, finished a personal project restoring two historical tractors, a 1965 Massey Ferguson 150 and a 1949 Ford 8N, used by his own grandfather back in the day!

The passion our employees have for agriculture and its history, in and out of work, help them go above and beyond.

As our Executive Vice President, Russell Sides, said, we’re thankful for people like Wes “ensuring we don’t lose sight on how far we have come.”

It's good practice to think about how we got to where we are today.

07/04/2026

Happy 250th birthday America! ✨
Whether you're visiting friends and family, going to a barbecue, or watching a fireworks show, we hope you have a safe and happy Independence Day! 🎆

06/16/2026

Before the Clean Air Act, growers never had to think twice about sulfur. Rain brought it back to the soil naturally, and crops got what they needed without much effort.

But times have changed. Cleaner air is great for our communities, it just means sulfur isn’t being replenished the way it used to be. And with today’s push for higher yields, sulfur has become a nutrient we now have to plan for on purpose.

The payoff is worth it: sulfur helps nitrogen work harder, supports stronger plant health, and plays a big role in getting crops to reach their full potential.

That’s why we’re focused not only on delivering high‑quality sulfur fertilizers, but also on helping growers understand how the right sulfur strategy can drive better yields and better profitability. 🌾💰

Stronger nutrition. Stronger crops. Stronger returns. ✨

Unlock the power of sulfur — and unlock the true potential of your fields.

We’re proud to support experiences that bring our people—and their families—together.As a partner of the National Missis...
06/10/2026

We’re proud to support experiences that bring our people—and their families—together.

As a partner of the National Mississippi River Museum & Aquarium, we recently welcomed team members and their families to explore their newest exhibit, “Revealing an Arctic Legend.”

Partnerships like this help advance cultural and educational opportunities across the communities we serve.

Thank you to the National Mississippi River Museum & Aquarium for hosting such a great experience.

06/06/2026

Keeping nitrogen where it belongs matters. Hear our Midwest agronomist, Dr. Elizabeth Lemings, share how preventing nitrogen loss with thiosulfate products like KTS® and Thio‑Sul® can support stronger yields, improve your bottom line, and benefit the environment.

To learn more, visit: https://brnw.ch/21x38QQ

06/05/2026

The planet gives us so much. Using its gifts wisely matters. By maximizing resources, supporting smarter food production, and turning by‑products into new opportunities, Tessenderlo Kerley is working toward a future where sustainability is simply the way things are done. 🌎

We’re proud to share that Tessenderlo Kerley’s Hanford, California facility has achieved Cal/OSHA Voluntary Protection P...
06/02/2026

We’re proud to share that Tessenderlo Kerley’s Hanford, California facility has achieved Cal/OSHA Voluntary Protection Program (VPP) STAR status—the highest level of recognition for workplace safety and health.

This milestone reflects more than strong systems and performance—it represents a culture where safety is owned by every employee, every day. From proactive practices to continuous improvement, the Hanford team exemplifies what it means to put safety first.

Congratulations to the entire Hanford team for this outstanding achievement!

Read full press release: https://brnw.ch/21x31Tb

Big congratulations to the MCP Archery team in Finley, WA!These talented students have officially qualified for the Cham...
05/28/2026

Big congratulations to the MCP Archery team in Finley, WA!

These talented students have officially qualified for the Championship Tournament in Florida, and we couldn’t be more excited for them.

Supporting local communities and youth programs like this is something we’re proud to be part of.

Thank you for sharing your story with us—we’ll be cheering you on!

This Memorial Day, we honor those who gave everything in service to our country. We remember their sacrifice with honor ...
05/25/2026

This Memorial Day, we honor those who gave everything in service to our country. We remember their sacrifice with honor and respect.

Address

2910 N 44th Street, Ste 100
Phoenix, AZ
85018

Opening Hours

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

Telephone

+16028898300

Website

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