Established in 1982, Roger D. Fields Associates, Inc., (RDFA) has been in business for more than 40 years. We provide mechanical (HVAC), electrical, plumbing, and fire suppression (MEP/FS) consulting engineering assessment, design, and construction phase services for architectural, governmental, and industrial clients; colleges and universities; primary and secondary schools; and building owners. Since our founding, we have been providing expert quality engineering design and outstanding customer service. We focus on building relationships with our clients. Our honesty, integrity, and attention to detail are the building blocks for successful, timely projects. By emphasizing open communication with our clients, RDFA is committed to providing the highest quality of engineering design for each of our clients in accordance with each client’s budget and time schedule.