Interested in becoming Indiana 4R Certified?

We are thrilled that you are interested in becoming Indiana 4R Certified! Please take a few moments to explore the resources available to you before applying for 4R Certification. Please also review the Indiana 4R Certification Manual, which provides an overview of the certification process for the program, and the Indiana 4R Standard, which provides specific best practices for nutrient stewardship.

Ready to apply?

Applications are available now, and we encourage you to apply.

• If you are a company applying for 4R Certification for the first time, click here.
• If you are a company renewing your certification or you're applying to certify an additional location, click here.