Number of employees
15-29
GN Northern, Inc. is a multidisciplinary engineering and environmental consulting and construction material testing firm based in Yakima, Washington, with branch offices in Kennewick, Washington, Hermiston and Hood River, Oregon. GN Northern's staff includes geotechnical engineers, civil engineers, environmental scientists, hydro-geologists, engineering geologists, geologists, engineering technicians, and special inspectors dedicated to providing high quality geotechnical and foundation engineering, civil engineering, environmental consulting, air-quality modeling/monitoring, construction materials testing and ICBO/WABO special inspection services for today's complex regulatory environment.