|Greg J. Hahn
Civil Engineer/Project Surveyor
B.S. Civil Engineering/1998/Southern Illinois University at Carbondale
Professional Land Surveyor: Illinois
Engineer Intern: Illinois
EXPERIENCE and QUALIFICATIONS
Experience includes boundary surveys for residential and commercial subdivisions, surveys for right-of-way acquisition, and topographic surveys. In addition to field work and reconnaissance, has performed court house research, field note reduction, and raw data processing. Experienced in construction staking for projects including water lines, sanitary sewers, utility extensions, subdivisions, highways, commercial developments, and dams. Office work includes easement preparation, raw data processing, point calculations for site layout, production of preliminary plats utilizing AutoCAD, final plats, land development layouts, topographic maps including digital terrain models, earthwork volume calculations, and production of roadway and site plans.
Illinois Professional Land Surveyors Association