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  • Simpson Engineers, Inc
    Simpson Engineers, Inc
    909 N. Argonne Rd., 99212-2791  Spokane

    © Copyright 2005. Simpson Engineers, Incorporated Founded in 1946 CIVIL ENGINEERING & LAND SURVEYING Staff A company's greatest asset is its people. The staff at Simpson Engineers have a diverse range of talents and experience, and our dedication is displayed by our commitment to the company and ou…