Profile: Tri-state Hydraulics deals with hydraulic equipment and supplies. We offer hydraulic equipment repair and service. We deliver cylinders, lubrication equipment, pumps & motors, hydraulic tools & jacks, valves & controls, accumulators and filters hoists. Our intrac system is a customized inventory tracking system that renders accurate and up-to-date information based upon the collection of data. Our glassport cylinders are designed and built for heavy-duty mill-type applications in either air or hydraulic service.