Ontario’s Agri-Contractors

We’re growing better, together.

We are custom farmers & nutrient applicators growing Ontario agriculture through best business, social and environmental practices.


“A group of us met to discuss the fact that agricultural contracting had become a serious business in the province and that we needed to unite to represent our interests.”

Sonke Claussen, Founding member

“Any neighbour can help with the custom work, but working with a professional ag contractor — a consistent partner in your system — you are expanding and growing your operations together.”

Mark Luymes, Speaking at FarmSmart 2019


It’s all who you know.

OPACA events are discounted for members – a great way to meet fellow contractors and share experiences.

Get noticed.

All members are welcome to complete a profile in our searchable directory to be found by potential customers.

A voice at the table.

Agri-contractors face different challenges than other farmers and, together, we have a stronger voice to government and farm lobby groups to influence regulation and programs.

Know the rules.

Labour, environmental and transportation laws may apply differently to contractors, and we will let you know … what you need to know.

Up your business game.

Members-only groups where we share tips to keep expenses down and recommend software to stay profitable.

An employee benefits package within reach.

Partnering with the Ontario Federation of Agriculture, OPACA members have access to discounted group benefits. Click here for a brochure.

Thank you to our sponsors!

Videos from Shop Drop-In 2021

Farm and Food Care’s Manure Innovation Series

Latest news for ag contractors

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