DeLange Seed, Inc. is a family owned business located in southeastern Kansas. Like most small businesses, DeLange Seed began by marketing seed and related products to our neighbors. Today, DeLange Seed is a substantial regional business with sales in approximately 20 states. 

DeLange Seed is a regional seed company headquartered in Girard, Kansas with satellite operations in Sedgwick and Maize, Kansas. We produce, condition, and distribute crop and field seeds as well as turf grasses, bird seeds, wildflowers, and wildlife habitat seeds. Our philosophy has always been that we are selling seed to our neighbors. As a result, quality, price, and service are the foundations upon which our business has been built. 

DeLange Seed was incorporated in 1970. For the past 45 years, DeLange Seed has experienced steady growth under the management and vision of owner/manager Howard DeLange. DeLange Seed currently employs 20 people, including 2 trained agronomists. From production, conditioning, sales, and support staff, DeLange Seed has the expert personnel to help shape your planting decisions and improve your bottom line.

Member of the following organizations and associations:

  • Kansas Crop Improvement Association

  • Kansas Seed Industry Association

  • Missouri Seed Improvement Association

  • American Seed Trade Association

  • Independent Professional Seedsmen Association

  • Kansas Association of Wheat Growers

  • AgVantage IP, Inc.

  • AGSECO, Inc.

  • Advanced Genetics, Inc.