NXL, A Division of Kleinfelder
ConstructionVirginia, United States51-200 Employees
NXL, A Division of Kleinfelder, brings together construction managers, transportation engineers, and surveyors to support infrastructure projects. Based in Richmond, Virginia, the company serves clients across the Mid-Atlantic region, focusing on effective project delivery and quality. Kleinfelder acquired NXL in November 2021, integrating its practice into a larger firm that provides engineering, design, construction management, materials inspection and testing, and environmental services. NXL operates within Kleinfelder's broader platform of services. In 2026, Kleinfelder announced the launch of an Ohio-based PFAS laboratory with nationwide mobile testing capabilities, a development that expands testing capabilities within the network that serves infrastructure programs.