Alto Contracting, Inc. provides full-service commercial paving and masonry throughout Westchester and Putnam County. Our commercial work includes parking lot paving and repairs, asphalt milling and resurfacing, sealcoating and line striping, concrete walkways and curbing, drainage improvements, and site upgrades that help properties stay safe, clean, and easy to navigate.

We work with business owners, property managers, HOAs, and facility teams to improve traffic flow, address water problems, and build durable surfaces designed for daily use and Northeast weather. Whether you need a full lot replacement or targeted repairs, we focus on proper preparation, dependable drainage, and a finished result that holds up.

Please view our picture gallery to see examples of our commercial work.