Koski Construction

Koski Construction Company is a Heavy Highway Contractor and Asphalt Producer with over 100 years of history in the Ashtabula, Ohio area. We are committed to providing high-quality asphalt paving services to our clients. Our experienced team and dedication to our customers allow us to deliver exceptional results on every project. 

Our Solutions.

At Koski Construction Company, we manufacture asphalt. Our asphalt production facility produces asphalt batches in as small as four tons up to thousands of tons daily. We believe in providing innovative solutions to meet the unique needs of our clients. Our team works closely with our clients to understand their goals and develop customized solutions that deliver results. 

Koski Construction Company provides various commercial and industrial asphalt paving services, including new construction, resurfacing, and repairs. We have the expertise and equipment to handle various projects, from large highways, and surface roads, to long driveways and parking lots. Our team is dedicated to delivering high-quality results on time and within budget.