A unique range of high-performance sulfur-based liquid, solid and soluble fertilizers for more precise plant nutrition to optimize crop yield, quality, and sustainability.
Tessenderlo Kerley Recognized with Union Pacific’s 2025 Pinnacle Award for Rail Safety Excellence
Monday, April 27, 2026
Phoenix, AZ —Tessenderlo Kerley Inc., a leader in crop nutrition and industrial chemical solutions, has been recognized by Union Pacific Railroad with the 2025 Pinnacle Award, honoring the company’s commitment to the safe transportation of chemicals by rail. Union Pacific presented the Pinnacle Award to 138 companies that demonstrate industry...
Phoenix, AZ – A new herbicide option for alfalfa growers is available for the 2026 growing season. Linex® herbicide, a long-standing option in weed management programs, has received a label update that expands its approved use to include alfalfa for dormant periods and between cuttings. This use expansion offers additional flexibility to growers...
Tessenderlo Kerley International signs agreement to acquire SOP production plant from Cinis Fertilizer AB
Tuesday, March 31, 2026
On March 20, 2026, Tessenderlo Kerley, part of Tessenderlo Group signed an Asset Transfer Agreement to acquire a production plant previously owned by Cinis Fertilizer AB (Sweden). The production plant, located in Sweden, produces sulphate of potassium (SOP) and was built with the aim of producing an environmentally friendly mineral fertilizer for...
Growing Communities, Inspiring Futures: Tessenderlo Kerley Shares its 2025 Community Outreach Story
Thursday, January 22, 2026
Tessenderlo Kerley, Inc. announced the highlights of its 2025 community outreach efforts, showcasing a year defined by generosity, connection and support for local communities across North America. Driven by a long-standing commitment to outreach within the communities it serves, Tessenderlo Kerley team members championed initiatives supporting...
Tessenderlo Kerley takes next step in sustainable transport
Wednesday, January 21, 2026
Since December 2025, the daily shuttle route between our production site in Ham, Belgium and the bagging/loading operations at Katoen Natie Tessenderlo has been carried out using the first MAN eTGS electric truck, operated by our transport partner Trippaers Transport.
‘Helping Hands for the Holidays’ Delivers Needed Support for Families & Neighbors Across North America
Wednesday, December 31, 2025
Tessenderlo Kerley’s commitment to giving back is a year-round effort. But at the end of each year, that spirit shines even brighter as employees across North America come together to uplift their communities through Tessenderlo Kerley’s annual Helping Hands for the Holidays initiative. During the 2025 holiday season, each of Tessenderlo Kerley’s...
Tessenderlo Kerley Acquires Eastman’s Metam Labels in the U.S and Canada
Friday, October 3, 2025
Phoenix, AZ – October 3, 2025 — Tessenderlo Kerley Inc. is pleased to announce the acquisition of Eastman’s United States and Canadian Crop Protection Metam Sodium (CLR™ 42%) and Metam Potassium (KLR™ 54%) product labels, marking a purposeful expansion of our soil fumigation portfolio and reinforcing our commitment to delivering innovative, grower...
New Tessenderlo Kerley Plant Brings Innovation and Opportunity to Defiance, Ohio
Thursday, August 21, 2025
DEFIANCE, OHIO, August 21, 2025 – Tessenderlo Kerley, Inc. proudly celebrated the grand opening of its newest liquid fertilizer production facility in Defiance, Ohio—a major milestone in the company’s commitment to advancing sustainable agriculture across North America.
Burley Team Celebrates Top-Tier Safety Standards with VPP Revalidation
Monday, August 18, 2025
Ensuring that our team members go home safely to their loved ones each day has always been priority No. 1 for Tessenderlo Kerley – and our manufacturing plant in Burley, Idaho, continues to be the gold standard for safety on the job! In March, the Burley team received its latest Voluntary Protection Program (VPP) revalidation from OSHA following a...
