This is a firm fixed price purchase order contract awarded by the Environmental Protection Agency's Office of the Administrator to Home Innovation Research Labs, Inc. to obtain a report on radon-resistant construction practices used by home builders in the United States. The contract has a base year and four option years, with a total ceiling value of $193,191.00. The contract is not set aside and was competitively awarded. Home Innovation Research Labs, Inc. is a for-profit subsidiary of the National Association of Home Builders that provides research and consulting services to the federal government, particularly in the areas of housing and construction. The company has received other federal contract awards and grants related to housing research and policy from agencies such as the Department of Housing and Urban Development and the Department of Energy.