CORTEK

Construction project management services; Engineering design services; Installation and maintenance of traffic and entrance barricades and gates; Installation and maintenance of electronic gates; Construction services, namely, concrete paving, site clearing, excavation, pad preparation, grading, and asphalt paving and cutting services; Telecommunication wiring

Engineering drawing services; Environmental services, namely, technical consultation in the field of environmental science, engineering services and design for others in the field of environmental engineering