Dual Technologies Inc

Globetrotters Tech Solutions LLC is a full-service professional organization based in Chicago, Illinois, serving both public and private sectors since 1974. With a team of 200 highly qualified personnel, the company specializes in architecture, engineering, construction management, facility and property management, consulting, and information technology services. Committed to delivering cost-effective, sustainable, and responsive solutions, Globetrotters plays a vital role in the planning, designing, constructing, and managing of quality infrastructure projects. Their diverse expertise spans various sectors, including transportation, aviation, healthcare, municipal services, education, housing, and telecommunications. Generated from the website

Established in 1961, Graef is one of the leading, employee-owned consulting firms in the United States. The company specializes in structural, civil and transportation engineering solutions. It serves clients in the health care, educational, hospitality, manufacturing and retail industries, as well as government organizations. The company offers a variety of residential design solutions. Graef undertakes projects for industrial units, bridges, and sports and recreational facilities. The company offers environmental, plumbing and contracting services. It conducts inspections and handles replacement and reconstruction projects. The company s project portfolio includes McCleary Bridge and Wausau Highway. Graef has offices in Wisconsin, Illinois, Arizona and Florida.

For more than 35 years, Grumman/Butkus Associates (G/BA) has been a consulting engineering firm that provides various related services. Located in Evanston, Ill., the company is a full-service MEP firm that serves health care and laboratory markets. Grumman/Butkus Associates (G/BA) specializes in mechanical, electrical and plumbing design services, and energy and resource consulting for buildings. The firm offers a host of services that include commissioning and retro-commissioning, energy and resource benchmarking, energy conservation studies, computerized building modeling, etc. It provides its customers an array of capabilities, such as analytical, design phase, commissioning (Cx) and LEED services.