Connect with Top-Rated Engineers in Jefferson City!

At Barr Engineering Co., we put ourselves in your shoes-understanding what's at stake and taking on your toughest challenges. Our dedicated employee-owners develop lasting engineering and environmental solutions for clients, communities, and the environment.

The Missouri Society of Professional Engineers (MSPE) is a professional organization dedicated to enhancing and protecting engineers in all disciplines and practice areas. Based in Missouri's capital city, MSPE promotes and defends the ethical and competent practice of engineering. With a strong commitment to advocacy, education, and community, MSPE offers various benefits to its members, including networking opportunities, professional development resources, and access to exclusive events. Through its local chapters, MSPE engages with engineers across the state, fostering collaboration and growth within the engineering community.