At Rincon Research Corporation, our core business is to design, build, test, and field digital signal processing (DSP) products and services for the United States Defense and Intelligence communities. We use our superior expertise to serve our customers with a range of technologies: • End-to-end systems for Signals collection, analysis, and processing • Geolocation principles and Applications using GPS technology • DSP systems development • Software and computer infrastructure development for DSP processing • Orbit analysis • High-performance Computing Technology • Parallel and Distributed processing • High-speed electronics development and production We deploy our pioneering technologies for the U.S. Government worldwide to help ensure our national security, combat terrorist threats, and safeguard vital national resources. We are an incredibly vibrant organization that conceives, analyzes, designs, implements, and tests software solutions for some of the most intriguing Government projects. As a small business headquartered in Tucson, Arizona, we have a 30+ year history marked by steady growth in both revenue and customers. Rincon's support of NASA's Space Network Ground Segment Sustainment (SGSS) program earned us the 2013 Small Business Subcontractor of the year award from the Goddard Space Flight Center. Our development of Main Mission Frontends will move NASA into the next generation of ground system solutions. Founded in 1983, Rincon began as a small research company. Today our business is drawn from a variety of Government clients. We have diversified through the expertise of our talented staffs of scientists, engineers, programmers, writers, and support staff who continue to focus on rapidly developing technology from concept to operation. Our digital signal processing products and services ensure successful outcomes to meet mission and business objectives.

Mural Consulting is an industry leading provider of expert technical and product support. We’re trusted by global brands such as Microsoft, Telstra, Century Link, Lumen, and more. We are a values-based organization dedicated to helping our clients, partners, and customers succeed with white label customer support. Through our strategic solutions and partner services, we help clients, customers, and businesses maximize efficiency, reduce costs, and increase profitability. With over 18 years of experience and 750,000+ business customers served, you can trust us to grow your business and your brand. Mural is headquartered in Tucson, AZ with expert staff in over 20 different states and a new presence in the Philippines.

ESCALANTE CONCRETE CONSTRUCTION, INC is a construction company based out of 3200 WEST DIAMOND STREET, TUCSON, Arizona, United States.