OK Hardware & Construction Supply, Inc. Categories BUILDING MATERIALS 94-200 Pupuole St. #1 Waipahu HI 96797 (808) 671-2886 (808) 671-6230 About Us Concrete Additives-Epoxies, Decorative Concrete, Water Stops, Waterproofing, Fibers, etc. Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×