Wildan Associates

National Technical Systems is a business-to-business services company that provides integrated testing, certification, quality registration, systems evaluation and information technology staffing services. The company s customers are comprised of organizations that are engaged in the aerospace, automotive, commercial products, defense, IT, medical, nuclear and telecommunications markets. The company has international locations in Munich, Germany; Yokohama, Japan; Ho Chi Minh City, Vietnam; and Calgary, Alberta. Its domestic facilities are located in the states of California, Texas, Arkansas, Michigan, Texas, Arizona, Massachusetts, South Carolina, Georgia, Virginia, New Hampshire and New Jersey. The company is headquartered in Calabasas, Calif. National Technical Systems common stock is listed on the NASDAQ under the symbol NTSC.

Eco Bay Services Inc is a company based in Anaheim, CA, specializing in environmentally conscious services for residential and commercial properties. With a focus on sustainability and eco-friendly practices, the company offers a range of services to help clients reduce their carbon footprint and promote a greener lifestyle. Generated from their business information

AECOM is an international professional technical services company providing consulting, design, program and construction management and operations and maintenance support to the transportation, environmental and building industries. The company serves both government and private clients. AECOM also provides technical support, international development assistance, and mining and power services. AECOM is headquartered in Los Angeles and operates additional offices throughout the United States., Canada, Asia, the Middle East, Africa, Australia and Europe.