Mjsi, Inc

MJSI is committed to delivering innovative new products focused on water conservation for both residential and commercial applications. The company’s intellectual property portfolio includes international protection of engineering designs on both existing and future products. Leading researchers and scientists are predicting a world-wide water shortage in the not-so-distant future. MJSI is proud to be manufacturing products that will give people an easy, inexpensive way to help conserve this valuable resource. MJSI’s management team brings talent and expertise from a broad range of disciplines to bring the highest quality products to the market. Headquartered just outside Chicago, MJSI's products are available in the United States, Canada, the Caribbean and Central and South America.