Sain Associates, Inc. is a multi-disciplined consulting engineering firm specializing in traffic/transportation engineering and planning, site engineering, infrastructure design, surveying, CE&I, and GIS services. Incorporated in 1972, Sain Associates is headquartered in Birmingham, Alabama, with branch offices in Huntsville, Mobile, and Opelika Alabama, and Pulaski, Tennessee. We seek to provide lasting value to clients and communities through long-standing relationships.

Website: sain.com

Phone: (205) 940-6420