Gose & Associates is a full service Planning, Land Services and Engineering Consulting Firm.
Founded in 1983, our objective is to find practical solutions to our clients projects. With over 400 projects, we have the experience and dedication to address your needs in a professional and timely manner.
We offer a full range of services for commercial, residential and industrial projects, as well as municipalities, county and state governments, institutions and utilities.
We are located in Stillwater, Oklahoma and offer Engineering Services in Oklahoma and Texas.
Meet the team
Stephen Gose
Stephen joined Gose & Associates in the fall of 2015 bringing with him 15 years of experience working in Kansas City, Dallas, and San Antonio. He purchased the company in 2018.
Stephen earned a Bachelor’s of Science Degree in Civil Engineering from the Missouri University of Science and Technology (UMR) in 2000 and a Master’s of Science Degree in Civil Engineering with a focus in Transportation from Purdue University in 2001. He is a registered professional engineer in both Oklahoma and Texas.
Stephen is actively involved in the Stillwater Chamber of Commerce and is a member of both the Government Affairs and Infrastructure Committees. In 2016 he participated in Class XXV of the Leadership Stillwater program. In 2018 He began service on the Board of the Young Professionals of Stillwater.
Stephen is also a member of the Frontier Rotary Club and is the President and Facilities Chair of the Stillwater Museum Association. He is also working with the facilities committee at Habitat for Humanity.
Stephen is married to Lea and they have 3 children. He enjoys spending time with his family every chance he gets.
Katie Purdy
Katie officially joined Gose & Associates in July of 2017 after previously interning in December of 2016. Katie started working full time as a EI after obtaining her Bachelor’s in Civil Engineering from Oklahoma State University in May 2019.
On her days off, Katie enjoys being outdoors with her husband hunting, fishing, spending time with family, and playing with her three fur babies.
Diego Enzensperger
Diego’s family originates from Medellin, Colombia, he was raised in Texas where his family now resides. Diego attended Oklahoma State University and obtained his Civil Engineering degree in 2017. He fell in love with Stillwater, Oklahoma during that time and after seeing the work that Gose and Associates accomplished he knew that he wanted to join the team. Diego has enjoyed working and learning along side Stephen and Roger Gose and looks forward to future developments with the company. His career interests include, hydrologic systems, land development, and urban planning. On his off time he enjoys spending time with his fiancé and their five horses. When time allows he is a competitive team roper.
Roger Gose
Roger has provided engineering services to Central Oklahoma since 1983. He obtained his Bachelors of Science in Agricultural Engineering in 1973 and his Masters of Science in Agricultural Engineering in 1974, both from Oklahoma State University.
Roger is active in the Stillwater Chamber of Commerce, chairing its Infrastructure Committee and participating in the Government Affairs Committee. He is a graduate of the 2nd Leadership Stillwater Class. He is a member of the Stillwater Frontier Rotary Club and Chair of the Stillwater Housing Authority.
In his free time, Roger enjoys hanging out with his family and his dog Bonnie and spending his weekends on the lake.