GVS was established in 1985 as a family-owned business to provide trucks to many industries; buying and selling, as well as m ... ounting vacuum equipment on both new and used chassis. Over time, we began to specialize in serving the liquid waste industry. Providing engineered solutions to meet your needs, Global Vacuum Systems, Inc. can custom-design a code, non-code, carbon steel, stainless steel, or aluminum tank of any size to be mounted on either a new or used chassis, and with 31 years experience dealing in chassis, we can source almost any desired chassis. Please contact us to inquire about any of our available stock units, or to let us design and manufacture a custom unit to suit your needs. read more