Contact Cornelius Construction

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Thank you for considering Cornelius Construction Co. for your upcoming construction project. Whether you are ready to break ground on a new custom home, planning a major addition, or developing a commercial property, we are here to guide you through the process. We pride ourselves on responsiveness and clear communication. Please reach out to us using the information below, or fill out our online inquiry form to get started.

We are online

corneliusconstructionny@gmail.com

Service Areas

We are proud to serve clients across Western New York. While our headquarters are in Middleport, our construction crews are active throughout the region. Our primary service areas include:

Erie County: Buffalo, Amherst, Clarence, Williamsville, Cheektowaga, Grand Island.
Niagara County: Lockport, Niagara Falls, Lewiston, North Tonawanda, Pendleton.
Orleans County: Medina, Albion.

If you are located in a surrounding area not listed here, please contact us. We frequently travel for significant new build projects.