Northwest Geotech

NGI/NTI is a small, stable company with its sole office in Wilsonville, Oregon. Our office is located directly adjacent to Interstate 5 and allows for a convenient and efficient commute. The company is directed by professional engineers, geologists, construction service managers, laboratory managers, and office managers with well over 100 years of combined experience.

NGI's geotechnical services are typically managed by direct principal level involvement and coordinated by key professional staff. For twenty-five years NGI has worked with many professional architects and engineers throughout the Portland area and has a solid reputation for commitment to quality, innovative design, and excellent communicative skills.

NGI and its Principal Engineers have been providing environmental site assessment, site characterization, and remediation oversight services since the late 1980s. NGI understands that the quality of its environmental services is directly related to the personnel completing the field and office services.

Northwest Testing Inc., (NTI), as a division of Northwest Geotech Inc. provides construction special inspection and materials testing services to private and public entities including municipalities, owners, contractors, developers, architects and engineers throughout the Pacific Northwest. The range of projects typically serviced by NTI includes streets and highways, light rail facilities, churches, schools, fire stations, hospitals, justice facilities, high-rise structures, stadiums, industrial complexes, residential and commercial developments, and wireless tower sites.