Construction of civil engineering structures in the nature of concrete paving, excavation, pad preparation, site grading, asphalt paving services, pipeline construction and maintenance, construction and maintenance of underground detention and retention stormwater systems, sanitary sewers, and duct banks, installation of interior and exterior drainage systems, installation and building earth retention and shoring systems, right-of-way clearing and maintenance, construction of roads and underground utilities, earthwork construction, airport and intermodal construction, structural concrete services, power and pipeline access services, building and installing earth retention and shoring systems, installation, repair and maintenance of cast-in-place foundations and piers, installation, repair and maintenance of cathodic protection systems; Consulting services in the field of subsurface remediation, namely, soil erosion control services

Environmental site remediation services, namely treatment of soil, waste and/or groundwater

Development and engineering services in the fields of management, infrastructure, and civil construction; Environmental engineering services, namely, creating, revising, and updating of storm water pollution prevention plans