Construction Materials Aggregates > Our Work > Construction Materials > Aggregates RESOURCES Online Payment Portal Learn More Request a Quote Learn more Tonnage Calculator Close Tonnage Calculator Enter the dimensions of your project in the fields below to see an estimate of the number of tons of aggregates required. Length (in Feet) Width (in Feet) Depth (in inches) Material Type Fine MaterialsCoarse MaterialsBase Materials Calculate Amount to order (in tons): CONTACT US TODAY Calculate Tonnage Customer Portal Learn more PRODUCTS The Olen Corporation is one of the largest construction aggregate producers in the Midwest, serving customers from seven locations across Central, Northeast, and Northwest Ohio. We supply high-quality aggregate materials for commercial construction, road building, infrastructure improvements, concrete production, and site development, providing contractors with the reliable products and dependable service needed to keep projects moving forward. Setting the industry standard in quality and service, Olen mines and processes natural sand, gravel, crushed stone, and limestone products and is an ODOT 1069 prequalified aggregate supplier. Our extensive network of aggregate operations, efficient logistics, and responsive customer service helps ensure customers have timely access to the materials they need. Every product is carefully sourced and processed to provide the strength, durability, and performance required for long-lasting results. Quality and reliability are at the core of Olen’s operations. We work closely with customers to coordinate material procurement, delivery schedules, and project requirements, helping reduce downtime, avoid material shortages, and keep projects on schedule. By maintaining dependable inventory and transportation capabilities, we provide commercial clients with confidence that the materials they need will be available when and where they are needed. Whether supplying materials for a single commercial development or supporting ongoing infrastructure and municipal projects, Olen is dedicated to building lasting partnerships through dependable service, quality aggregate products, and efficient material procurement. Contractors rely on Olen for consistent product quality, responsive service, and timely delivery that helps keep projects on schedule, on budget, and built to perform for the long term. Gravel Learn More Limestone Learn More Sand Learn More Specialty Learn More CRUSHER INSTALLATION OUR AGGREGATES PLANT LOCATIONS Location Filter Company: View AllIntegrity Kokosing Pipeline ServicesKokosing ConstructionKokosing IndustrialKokosing MaterialsMcGraw KokosingThe Olen Corporation Office Type: View AllAggregate PlantAsphalt PlantHeadquartersRegional Office State: View AllIndianaMarylandMichiganOhioPennsylvaniaVirginiaWest Virginia MAP LEGEND Kokosing Materials, Inc. Asphalt Plants The Olen Corporation Sand and Gravel Production Facilities The Olen Corporation Limestone Production Facilities The Olen Corporation Corporate Headquarters Kokosing Regional Offices Kokosing Corporate Headquarters Integrity Kokosing Pipeline Services Corporate Headquarters
RESOURCES Online Payment Portal Learn More Request a Quote Learn more Tonnage Calculator Close Tonnage Calculator Enter the dimensions of your project in the fields below to see an estimate of the number of tons of aggregates required. Length (in Feet) Width (in Feet) Depth (in inches) Material Type Fine MaterialsCoarse MaterialsBase Materials Calculate Amount to order (in tons): CONTACT US TODAY Calculate Tonnage Customer Portal Learn more PRODUCTS The Olen Corporation is one of the largest construction aggregate producers in the Midwest, serving customers from seven locations across Central, Northeast, and Northwest Ohio. We supply high-quality aggregate materials for commercial construction, road building, infrastructure improvements, concrete production, and site development, providing contractors with the reliable products and dependable service needed to keep projects moving forward. Setting the industry standard in quality and service, Olen mines and processes natural sand, gravel, crushed stone, and limestone products and is an ODOT 1069 prequalified aggregate supplier. Our extensive network of aggregate operations, efficient logistics, and responsive customer service helps ensure customers have timely access to the materials they need. Every product is carefully sourced and processed to provide the strength, durability, and performance required for long-lasting results. Quality and reliability are at the core of Olen’s operations. We work closely with customers to coordinate material procurement, delivery schedules, and project requirements, helping reduce downtime, avoid material shortages, and keep projects on schedule. By maintaining dependable inventory and transportation capabilities, we provide commercial clients with confidence that the materials they need will be available when and where they are needed. Whether supplying materials for a single commercial development or supporting ongoing infrastructure and municipal projects, Olen is dedicated to building lasting partnerships through dependable service, quality aggregate products, and efficient material procurement. Contractors rely on Olen for consistent product quality, responsive service, and timely delivery that helps keep projects on schedule, on budget, and built to perform for the long term. Gravel Learn More Limestone Learn More Sand Learn More Specialty Learn More CRUSHER INSTALLATION OUR AGGREGATES PLANT LOCATIONS Location Filter Company: View AllIntegrity Kokosing Pipeline ServicesKokosing ConstructionKokosing IndustrialKokosing MaterialsMcGraw KokosingThe Olen Corporation Office Type: View AllAggregate PlantAsphalt PlantHeadquartersRegional Office State: View AllIndianaMarylandMichiganOhioPennsylvaniaVirginiaWest Virginia MAP LEGEND Kokosing Materials, Inc. Asphalt Plants The Olen Corporation Sand and Gravel Production Facilities The Olen Corporation Limestone Production Facilities The Olen Corporation Corporate Headquarters Kokosing Regional Offices Kokosing Corporate Headquarters Integrity Kokosing Pipeline Services Corporate Headquarters