Maffett Loftis Engineering, LLC is an MPE (mechanical, plumbing, and electrical) engineering firm that works in a variety of occupancies and project types. In addition to its core trades, MLE also specializes in trades such as fire alarm, fire protection, marina design, electrical engineering studies, and more. Browse other pages on our site to learn even more of what we can provide you! Maffett Loftis Engineering, LLC was born in 2008 with Brian Maffett and Gary Loftis as the principal partners of the firm. The company, located in Cookeville, TN, was built to provide the Upper Cumberland area with quality engineering efforts and design. Since that time, MLE has grown to be involved in projects in multiple states spanning the southeast, northeast, and midwest regions of the U.S. For more project photos and updates, check us out on Facebook, Instagram, and Twitter!