We Are Growers Too

The staff at Denele Analytical, Inc. is continually striving to accomplish all of your agricultural testing needs. Our priority is to provide quality testing at an affordable price with the highest quality customer service possible to members of the agricultural community.

Centrally located in the most productive agricultural region in the world, we try to make our services as convenient as possible with drop boxes and overnight mailing programs for those who are not in the immediate area. Providing service to the agricultural community since 1978,

our state-of-the-art equipment and methods have been regularly updated to accommodate the ever changing industry. Our analysis reports were designed to be more easily interpreted and always available to aid in the interpretation at no additional charge.

The staff at Denele Analytical, Inc. have a strong background in dairy and farming, and can give answers to questions in a form that is easily understood by all, instead of high-tech jargon only understood by expert chemists and scientists. Stop by or give us a call any time with questions on how we can serve you.


The laboratory is a member of the American Oil Chemists Society, American Phytopathological Society, Manure Analysis Proficiency Program, North American Proficiency Testing, and the National Forage Testing Association.

Quality Assurance

In addition to USDA certification, we are also an ELAP certified lab (Cert.#2714), which allows us to test your drinking water, well water, wastewater, and compliance samples. Our quality control programs include formal SOP’s, performance evaluation samples, and internal audits to insure you receive high quality results.