• SWI, an Ardurra Company

    • Civil Engineering
    221 N Marina Street
    Ste. 102
    Prescott, Arizona 86301
    (928) 541-0443
    • About

      Shephard-Wesnitzer, Inc. is a locally owned and operated civil engineering firm who has provided civil design and surveying services in the northern Arizona region for almost 30 years.

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