Hinkle Engineering Inc

Converse Surveying and Engineering is a professional firm based in Guthrie, OK, specializing in land surveying and civil engineering services. With a focus on accuracy and efficiency, the company provides comprehensive solutions for a variety of projects, ranging from residential developments to commercial construction. Generated from their business information

Zivko Aeronautics is a woman-owned and operated company that has been involved in aircraft and aviation since its founding in 1987. The company provides a range of products to meet the requirements of several aviation related areas, such as the atmospheric research community, government facilities, universities and research companies, and companies and individuals requiring Federal Aviation Administration certified components. The staff at Zivko Aeronautics has more than 70 years of combined experience in every aspect of aviation. It includes experienced FAA-licensed mechanics, a FAA-licensed inspector and a full-time aeronautical, avionics and mechanical engineering staff. Zivko Aeronautics is located in Guthrie, Okla.