The limited water supply of the Metropolitan Area of Mexico City has become a challenge for local companies. The region's aquifer is listed as closed due to pressure on the water supply as a result of growth in manufacturing as well as increased domestic water use. The environmental, economic and legal benefits of a cleaner production scenario studied were highly encouraging; implementation of cleaner technologies reduces water extraction by up to 16 times. While initial investment is high, the internal rate of return rate is approximately 35% per year, implying a three year return on initial investment. Under this scenario, the business complies with environmental regulations, avoiding great amounts of water extraction and future wastewater discharge, thus conserving this vital resource. This study proves what Silvo et al. (2009) states that In the longer run the combination of the Integrated Pollution and Prevention Control permit approach with other regulatory and voluntary policy instruments taking into account the results of system assessments such as Life Cycle Assessment could potentially produce eco-efficient solutions. Thus, for this industry, cleaner production pays off in the long run.