In 2017, E. L. Diffenbaugh Associates and C.W. Junkins Associates were combined to create Diffenbaugh Wadel, Inc. This consolidation allows us to improve efficiency and streamline delivery of services and will bring all operations under a single corporate name. Our growth and expansion has been predicated on finding qualified employees who possess high integrity and technical ability and who have a desire to stay with the firm long term. Our employees allow us to consistently provide high-quality services based on their extensive experience. We maintain good working relationships with local governments, regulatory agencies, municipal engineers and Sewage Enforcement Officers, thus allowing us to provide timely, common sense solutions that meet the needs of our clients.