Neptune and Company, Inc. understands the concept of adequate quality data and has helped both private clients and government agencies ensure the data they obtain is sufficient for defensible decisions and is also cost-effective. For example, our expertise in chemistry, biology, statistics, engineering, and other disciplines helps the U.S. Environmental Protection Agency (EPA) develop robust quality assurance planning documents. We have performed hundreds of quality assurance project plan reviews for the EPA under the Superfund Innovative Technology Evaluation program, Environmental Technology Evaluation program, and other EPA Office of Research and Development programs. We also provide similar planning and assessment advice to the EPA Office of Environmental Information. We are experts in analytical program development, including cost-saving approaches that combine analytical and statistical methods and planning.