Global Virtual LLC, 1021 Haisley Rd, Prescott, AZ 86303, US

Founded in 1990, Shephard-Wesnitzer, also known as SWI, is a provider of civil engineering services for clients in northern Arizona. The firm offers site planning, grading, drainage and infrastructure development solutions for the public and private projects. It provides topographic, boundary, hydrographic, control and cadastral surveying solutions, as well as 3-D visualization, data conversion and custom mapping options. Shephard-Wesnitzer also manages a structural department that offers residential, commercial and industrial inspection solutions. The firm operates in-house print shops that provide digital plan submittal and storage services. In addition, it offers subdivision, wastewater system, road and bridge design solutions. Shephard-Wesnitzer handles habitat restoration and flood control projects.