Who does navarro research and engineering work with? Navarro Research and Engineering works on projects for the US Department of Energy, and the National Nuclear Security Administration, and their primary contractors. Susana Navarro-Valenti Ph.D. See more contactsIs navarro an e verify employer? Navarro Research and Engineering, Inc. is an E-Verify Employer. Please visit the Federal E-Verify website for additional information. Navarro Research and Engineering endeavors to make our Careers site accessible to any and all users.What is navnavarro research and engineering? Navarro Research and Engineering, Inc. is a small, woman-owned business that provides a variety of specialized environmental and technical services to commercial and federal clients.