Lanier and Associates is a multi-disciplined firm that specializes in industrial, marine and environmental work. It offers an array of field services, such as topographic/hydrographic surveying, construction management and marine surveys. The company specializes in all facets of marine terminal design and construction including liquids, dry bulk, grain, and general cargo. Lanier and Associates primarily focuses on the Midwest and southeastern United States and along the Gulf Coast. Its clients include major oil and chemical companies, liquid and bulk terminaling companies, as well as Port Authorities. The company provides services to clients in Argentina, Colombia, Peru, Venezuela, Trinidad, Guyana, Canada and Thailand.