Keller Engineers of New Jersey, LLC is a talented team of enthusiastic civil engineers, planners and construction inspectors dedicated to providing technical excellence through innovative, “value-added” solutions and responsive project delivery. Keller Engineers of New Jersey is certified as a Small Business and Minority Business Enterprise by the State of New Jersey. On April 1st 2017, Keller Engineers of New Jersey opened its doors at 121 Market Street in Camden, New Jersey. Since then, we have worked feverishly to become integrated within the social fabric and vision for the City of Camden and continuously strive to demonstrate our commitment to providing excellent client service, quality and a sustainable approach to the Region. Keller Engineers of New Jersey is a subsidiary of Keller Engineers, Inc. which was founded in 1991 by Joseph G. Keller, PE. Keller Engineers' Corporate Headquarters is located in Hollidaysburg, Pennsylvania.