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Greater Value From A Better Elemental Sulfur Fertilizer

Keg River produces the highest quality elemental sulfur fertilizers for the North American agricultural industry. We are uncompromising in the quality of our ingredients, the performance of our products, and the dependability of our logistics network and customer support. 

Since 1998, Keg River has partnered with agri-businesses that make their fertilizer decisions based on getting the best all-round value. We work with those who put a premium on the safety of their people – and on the satisfaction of their customers.

Our production facility in Edmonton, Alberta, Canada is very close to abundant supplies of pure sulfur (from major oil and gas refineries), and it is along a major transportation hub for trucking and rail services.

The Idea To Add 50% More Clay? That Was Us.

As the first company to introduce a 0-0-0-85 bentonite sulfur for improved degradability, Keg River has long been committed to ensuring the highest quality products for safety and performance. We continue to find ways to make our premium elemental sulfur fertilizers even better.

Our Client Team

Brooke Bateman, BSC, MBA

Sales and Marketing

Jim Tutorow

Sales – Western USA

Lorie Fitzowich

AR – AP – Customer Service

Gray Macleod

Distribution Logistics

Daryl Schuster


North America’s most trusted elemental sulfur fertilizer.

We supply our premium bentonite sulfur fertilizers to North America’s largest line suppliers and an extensive network of independent retailers – across the Western USA, Midwest, Western Canada and Quebec.

Keg River’s founder imports “pastille” technology from Europe.
Keg River Chemical Corp. is founded. Production of elemental sulfur fertilizer begins at the company’s plant in Edmonton, AB. Keg River Nutrasul 90 is the first fertilizer produced.
Keg River releases the industry’s first 15% bentonite clay product (0-0-0-85), increasing the clay content by 50% to improve degradability and pastille quality. Sold as Keg River Supreme 85.
A new sulfur plant is built. Onsite rail siding is upgraded. A state-of-the-art covered bulk loading facility is added.
A dedicated organic product production facility is introduced.
Keg River rebrands its product line. Nutrasul 90 becomes Keg90S™. Supreme 85 becomes Keg85S™. Blended AMS products are marketed as Keg60S+ and Keg50S+.

The Values That Guide Our Business.

From day one, we’ve pushed ourselves to deliver a better bentonite sulphur – from a better kind of company. With Keg River, you get a partner that is always true to our values.

Hard Work

We work harder to win business and earn the respect of our customers.

Uncompromising Standards

We are committed to providing a superior product backed by the highest level of customer service.


We value people and partnerships built on mutual respect. We are responsive, and invest in building relationships with our customers, suppliers and employees.


We build loyal customers by being honest, upfront and refusing to cut corners.

Our Mission

To safely produce and deliver the industry’s highest quality, most dependable bentonite sulfur fertilizer for North American growers.