Precision Systems is a privately owned manufacturing company located in the southern suburbs of Chicago. With over thirty years of experience in manufacturing packaged mechanical / electrical systems, Precision Systems has the capabilities and experience that you need in the application of stand by power generator systems.

Our primary customer base is the municipal water and waste water industry. Our products are designed and orientated to that market, but certainly not limited to that industry. Our Power-Pac is appropriate for any generator application that requires increased life and reliability and reduced noise output, from the generator.

 We sell our products throughout the United States via manufacturers representatives. Please contact us and we will put you in touch with your local representative.