Simpson & Simpson is a public accounting firm that has been operational since 1976. The firm provides a range of accounting and auditing, tax and management consulting services to governmental and nonprofit organizations. It also serves transportation, health care and construction industries. It provides auditing and tax consulting services to churches, their pastors and religious organizations. The firm assists with the design development and maintenance of construction cost accounting. In addition, it reviews, records and reports costs on the architectural evaluation, design, bid and construction phases of a construction project. Simpson & Simpson maintains offices in Vinegar Bend, Ala., and Los Angeles.