Terkelsen, Smith & Tyree, PLC is a leading certified public accounting firm located in Yuma, Arizona, and services clients throughout the Western United States including California, New Mexico, Texas and Colorado.

Our firm was founded in 1961 and has years experience serving companies and individuals across a number of industry groups. We have expertise serving; Agricultural, Ranch, Feed and Ag Supply entities. In addition our firm has particular expertise in; Healthcare, Physician Groups, Individual Practices, Cross Disciplined Professionals Services Corporations and Partnerships, Automotive, Real Estate Development and Construction, Owner Managed Businesses and Water Districts.

Our goal is to simplify complex tax and accounting issues while helping you minimize taxes, maintain compliance, reduce costs, enhance profitability and prepare for the future.

We Know Agriculture

Terkelsen, Smith & Tyree, PLC have been providing professional service to the agricultural community since 1961. The firm's area of agricultural expertise extends to crops, cattle, seed operations and chemical operations.


RabobankI have worked with G&T for many years and have found them to be professional, timely and knowledgeable.
– Kenneth Van De Graaff, Rabobank