The Wisconsin State Laboratory of Hygiene provides a spectrum of services to the residents of the State. Most important are their clinical, environmental, and industrial analytical services. They also are responsible for specialized public health procedures, reference testing, training, technical assistance, and consultation for private and public health agencies. This lab is also a part of the University of Wisconsin –Madison through which they perform research and instruction related to public and environmental health protection. Special design considerations were given to providing the best indoor environmental quality attainable, as well as optimizing energy efficiencies.