JRJ Engineering is a structural engineering company that provides services for both residential and small commercial projects.  JRJ Engineering was formed in the first part of 2009.  The owner and president, James R. Jones, P.E., has over 12 years of experience working throughout Arizona.



4801 S. Lakeshore Drive Suite 105

Tempe, AZ 85282




Comprehensive and Skilled Structural Engineering Services

Our Firm


Our firm specializes in creating highly functional and reliable structural designs for your residential and small commercial ventures . Our dedicated team brings innovation and a personalized experience to every project. From original designs to complete renovations, we have you covered. Take a look at our clients tab for examples of some of our work.