About Grand Lawn Supply

Welcome to Grand Lawn Supply – Your Local Landscaping Partner
Grand Lawn Supply was founded by Larry Gross, a proud Miami, OK native with over 25 years of experience in lawn care and landscaping products. 

Larry’s passion for the industry began early—he purchased his first business at just 18 years old and has been committed to helping lawns thrive ever since.

Now living in Grove with his wife, two daughters, and one son, Larry brings his deep knowledge and dedication to every customer interaction. His favorite part of being a local business owner? Getting to serve the community he loves while helping others transform their outdoor spaces.

At Grand Lawn Supply, we proudly serve Northeast Oklahoma with a wide range of premium lawn care and landscaping products—from mulch, gravel, and topsoil to irrigation supplies, sod, and more. 

We’re not just a supply store—we’re your neighbors, committed to helping you create beautiful, lasting landscapes with products and service you can trust.