J Keen Construction Annapolis


We are a complete, from start to finish, concrete contractor with the ability to complete projects of any size and scope. With services including flatwork, framework, sidewalks, walkways, curbs and gutters, steps, ADA ramps and compliance, concrete pads, parking garages, and much more.Concrete is economical, has the ability to be cast into multiple shapes as needed, hardens at ambient temperature, has excellent water resistance characteristics, has high-temperature resistance, and requires low and/or zero maintenance.

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What sets us apart from others

J. Keen Construction, LLC’s state of the art equipment and outstanding workmanship provides the necessary foundation to meet the individual needs of every client. With core values emphasizing on health, safety, reliability and building relationships with our clients, we continue to set new standards in the asphalt and concrete industry. A dedicated Project Manager and Site Team is assigned to each project throughout the entire duration of the project. All work is warrantied beyond industry standards.

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