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Crop Input Specialists

Welcome to the Clark Agri Service Family

Cash and specialty crop production experts — we have been sustainably serving Ontario farmers for over a quarter century.

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Experience to Grow On

Our core values of honesty, integrity, quality, and exceptional care for our fellow farmers have always set the tone for everything we do. For four generations the Clark family has worked to build a business dedicated to producing healthy poultry and grain products for Canadian families. As farmers, we and our extended family of dedicated employees are committed to helping your farming family make the most of your operation each and every day. At Clark, we’ve spent almost 100 years working alongside you, let’s work together for 100 more.

Jason Clark Signature

Jason Clark President
The Clark Companies Inc.

Committed To You

Clark Agri Service has been working alongside Ontario’s farmers for over 25 years, with roots in Canada’s farming industries for almost a century. We are proud to provide the services and expertise to help turn generations of family pride into truly successful operations for years to come.

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A True Partnership

As farmers, we are constantly seeking out products and solutions to guarantee the best possible crop yields each year. We’re working hard to provide you with the services to maintain, and the agricultural tests and insights to better understand your business and its needs every step of the way. Now with locations in the communities of Wellandport and Waterford, we’re covering even more ground to serve you better.

Better Input, Better Output

What you put into the soil will determine what you get out of it. On our own farms, we use only the best seed, fertilizer, and crop protection products available. With Clark Agri Service, we’re providing you with the same industry leading products that we’ve come to know and trust.

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Protect Your Investment

A great crop requires more than just quality seed. With decades of experience, our Agronomy team can provide you with the crop inputs, services, and horticulture resources needed for a more resilient, more successful farming operation.

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