Our Product and Service Divisions

Cement
We are the largest cement producer in the state of Hawaii. Cement is the key binding ingredient in ready-mix concrete. Cement is a fine powder made from limestone, clay, sand and/or shale. When cement is mixed with water, it can bind sand and gravel into a hard, solid mass called concrete. A replacement product for cement is fly ash, which is the fine ash remaining after coal is burned.

Aggregate
Hawaiian Cement is one of the state’s top three aggregate providers. Aggregate is a term for sand, gravel and crushed stone, and is the foundation of our business. Nearly 40 percent of all aggregate used in the United States goes into constructing highways and roads. Aggregate is the most abundant natural resource on earth. Crushed products are key components in the mix of asphalt and ready-mix concrete.

We have numerous locations you can pick up from or we have our own trucking fleet to deliver directly to you. For a quote on material or trucking, please contact our main office or one of our plant locations.

Ready-Mix Concrete
Hawaiian Cement is the state’s second-largest ready-mix supplier. Ready-mix concrete is the most widely used construction material in the world. Concrete is made from a mixture of cement, water, sand, gravel and crushed stone that hardens to a stone-like condition when dry. From the simple residential sidewalk to the most technical of high-performance mix designs, we can meet the demand of any concrete requirement.

Colored Concrete Products
The concrete industry has been changing the way its product is viewed. Your concrete patio or driveway no longer has to be the boring, unsophisticated gray that has been customary for decades. Hawaiian Cement has a liquid coloring system that now makes concrete a leading design choice. We can provide custom coloring, designs and textures.