Barham Cain Mynatt

Founded in 1982, ETI Corporation is a specialized environmental services engineering company. The firm caters to the needs of its clients throughout the Mid-South area, including Tennessee, Arkansas and Mississippi. It offers a wide range of services, such as civil engineering, surveying, land planning and landscape architecture. The firm contributes to projects comprising of commercial, governmental, residential, institutional and recreational. Some of its completed projects include Baptist Memorial Hospital Memphis Relocation, DeSoto Civic Center, Tournament Stadium Mike Rose Soccer Complex and Wolf River Germany.

Established in 1881, Professional Service Industries Inc. is one of the leading engineering, consulting and testing firms in the United States. Based in Memphis, Tenn., the company offers a range of services, such as environmental consulting, industrial hygiene and indoor-air quality services, construction materials testing engineering and geo-technical engineering. It caters to education, commercial development and entertainment industries. The company is a member of the U.S. Green Building Council (USGBC) and American Association for Laboratory Accreditation (A2LA).