Construction Zone

Kitchell Corporation is a $500 million privately held firm headquartered in Phoenix, Arizona. It has offices in several U.S. cities. Founded by Samuel F. Kitchell and James B. Phillips in 1950, Kitchell Corporation has been providing construction-related business for more than five decades. Kitchell Corporation, primarily an employee-owned company, provides a broad range of services. It offers construction management services. In the early 1970s, formed a division specifically to manage Native American projects and in the 1990s and in 2000 added a medical equipment/occupancy-planning subsidiary, FDI. In addition to its construction-related businesses, Kitchell offers a number of additional specialized services; Air conditioning/refrigeration wholesaling, automotive fleet services, and medical equipment planning.

Ryan Companies is a leading integrated design build firm based in Phoenix, AZ, specializing in commercial real estate projects from conception to completion. With a proactive approach, they deliver innovative solutions that save healthcare clients time and money. Their expertise in construction, architecture, engineering, development, and real estate management is evident in the diverse portfolio of projects they have successfully completed, creating spaces where people thrive and building the backdrops for life. Generated from the website

Established in 1970, Colton Constructors is a general construction company that offers a range of design and build services. The company serves various clients in the automotive, aviation, industrial, commercial, tenant improvement, warehouse and distribution markets. It specializes in the installation of automotive equipment. Colton Constructors also provides site improvement services, including underground retention and landscaping.