Gradeline Construction Company has established itself as a premier commercial paving contractor, delivering innovative solutions and superior craftsmanship to Mid-Atlantic business and institutions. Gradeline offers clients decades of expertise, while sharing the common goal of quality work with cost efficiency. We offer quick and competitive quotes to provide remarkable customer satisfaction, starting in the preliminary stages of a client’s project.

Gradeline regularly works with Baltimore area property management firms, national and local general contractors, national and regional utility suppliers, and the State of Maryland along with SHA. As a certified contractor approved by Anne Arundel, Baltimore County, Harford, Howard, and Prince George’s Counties, plus Baltimore City. We maintain the highest standards for municipal and state projects including Maryland SHA work.

Our service covers Maryland, Southern Pennsylvania, Delaware, Washington D.C., and Northern Virginia. Known as one of the leading paving companies in the region, we bring top-quality workmanship to every job, no matter the location or size.

In addition, we provide outstanding field supervision for continuous on-site management and safety execution.