Old World Spices & Seasonings operates a dry seasoning blending plant and custom packaging operation in Concordia, Missouri and a state-of-the-art research and innovation lab in Overland Park, Kansas.  The company produces custom seasoning blends for the bakery, dairy, deli, meat, private label and food service industries. Laurie's Kitchen, the company's branded line of gourmet mixes for the specialty food market, is the company's fastest-growing segment, providing brand penetration throughout the United States.  Company History...read more. Old World Spices & Seasonings 5320 College Blvd.                                       Overland Park, KS 66211                        (816) 861-0400