KEMPFER SAWMILL, INC. traces its roots back to the Union Cypress Company, which was formed in the early 1900's south of Melbourne in the town of Hopkins. George W. Hopkins ran Union Cypress Company until it burned down in 1919. Now, George W. Hopkins's great-grandsons Reed and Billy Kempfer run Kempfer Sawmill. Please give us a call at 407-892-1169 if you have any questions. Kempfer Sawmill, Inc. can help you with all of your lumber needs.. CERTIFIED PLAYGROUND MULCH Our Certified K-Turf Playground mulch is double ground,100% natural product and contains no chemicals or artificial ingredients. Natural Certified Playground Chips offer a superior surface for playgrounds that is safe,accessible,and affordable. Certified Playground Chips are the modern choice for play area designers,schools and others concerned with the safety of children,a healthy environment and meeting government standards.