Atkins

In business since 1983, Polytron Inc. has applied its project management and engineering expertise in hundreds of projects. The company has served many of the world's largest food, beverage, pharmaceutical and consumer products companies, as well as in the water/waste water treatment industries. Polytron Inc. areas of expertise include process systems, power, automation and information. The company's certifications and affiliations include CSIA, Institute of Packaging Professionals (IoPP), Wonderware, Rockwell and Microsoft. Based in Duluth, Ga., Polytron Inc. along with its partner, E2M, is one of the leaders among manufacturing engineering firms.

Johnson, Spellman & Associates, also known as JSA, is a mechanical engineering firm that was founded in 1986. The company provides plumbing, fire protection and fuel system engineering services. It offers services in more than 15 U.S. states. Johnson, Spellman & Associates provides a range of concept budgeting, programming, construction review and investigation services. The company provides services for commercial, educational, environmental and heath care projects. It is affiliated with American Council of Engineering Companies (ACEC), American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE), American Society of Mechanical Engineers (ASME) and American Society of Plumbing Engineers (ASPE). Johnson, Spellman & Associates is located in Norcross, Ga.

Wiss, Janney, Elstner Associates Inc. in Duluth is a renowned firm comprised of engineers, architects, and materials scientists. They specialize in investigating, testing, and designing repairs for various structures such as buildings and bridges. With a focus on providing solutions for the built world, WJE is dedicated to delivering innovative and effective solutions for their clients' structural needs. Generated from their website's infomation