Udor USA

Founded in 1957, Tolerance Masters is a precision machine work and engineering company. It offers a variety of services, such as specialty design, custom fabrication, product distribution, technical support and customer assistance services. Its areas of operation include milling, sawing, drilling, tooling and finishing in addition to molded design and precision cutting. The company provides precision machine parts for aerospace and medical applications. Tolerance Masters has one of its offices located in Circle Pines, Minn.

Cat Pumps is a manufacturer of industrial triplex, high-pressure piston and plunger pumps designed for process and heavy-duty cleaning applications. The company's primary objective is providing services and solutions for customers pumping needs. It manufactures quality triplex high-pressure pumps and custom engineered power units-pumping systems. Each pump or system is matched with system accessories for safety and control. its pumps and pumping systems are designed for the application to assure optimum performance and maximum return on customers investment. Cat Pumps, known as 'the pump with nine lives', started in 1968 with a determination that pumps should last longer and require less maintenance. The company has worked closely with OEMs and customers to develop features and materials in its piston and plunger pumps that meet application requirements. It has added 316SS pumps, flushed pumps, CO2 pumps, foam firefighting pumps and built thousands of custom high pressure pumping systems. Cat Pumps maintains a location in Blaine, Minn.