Mark Pierce

Mark Pierce, President
North Valley Ag Services

Diamond K's team has continued to focus on innovation, grower education, quality materials and super-consistent support.
“Diamond K Gypsum is a company that parallels our company’s beliefs. Their culture of honesty and square dealing coupled with incredible customer service makes them what we all of us aspire to be. I can remember back in 2007 when Diamond K Gypsum opened our eyes to the benefits of using solution-grade products and was instrumental in assisting us to inform our important growers, install equipment and monitor the always positive results.”
It has been a great partnership over these many years as Diamond K’s team has continued to focus on innovation, grower education, quality materials, and super-consistent support. Unlike their competitors who have come and gone. The team at Diamond K has resisted the shortcuts and wrong trends and stayed true to the thing that matter the most. Diamond K Gypsum is an invaluable asset for North Valley Ag Services.