West Oahu Aggregate is a locally owned and operated company that has been proudly serving the residents of Oahu for over 26 years. Our company began as a rock crushing operation in Waimanalo Gulch Sanitary Landfill and later in 2005, we moved our operations to Nanakuli (next to PVT Land Co. in the old Kaiser Cement plant) and expanded our crushing operation to include concrete and asphalt recycling for resale.Since 2008, West Oahu Aggregate has been hauling Municipal Solid Waste and Construction & Demolition material to various disposal sites on Oahu. Between 2009 and 2017, we have acquired many private waste and recycling companies, expanding our waste management division. You can count on us for a wide range of refuse, transportation, fuel and concrete recycling services. Call our office today, to learn more about our services.