Comprehensive and Skilled Structural Engineering Services

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.



Our Firm


2111 E. Baseline Rd.

Suite F6

Tempe, AZ 85283




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.