About Us

Sullivan and Sons, Inc., has been selling market-leading brands of instrumentation and control valves for over 30 years. We are now MANUFACTURING a FACTORY NEW S&S brand control valve that is a direct replacement for Fisher® at half the price! Other product and service offerings include the best remanufactured products on the market with savings 40-70% off retail, new surplus, a full service and repair facility, on-site field service, and engineering services. Emerson® products such as Fisher®, Rosemount®, and Micromotion® are among those market-leading brands in which we specialize. We offer many other major brands so check our products page. Need it FAST? Let us help you today!

Our 23,000 sq. ft. warehouse is stocked with all major brands of instruments and valves ready to be rebuilt to your specifications. All of our products are rebuilt to exacting standards, and calibrated using some of the latest calibration technology available. Our products are then shipped to you looking and functioning "like new” and ready to install. We offer remanufactured/surplus equipment for 40-70% off retail and although we might not be the largest among the competition, we are the best by far!


Our main goal is to meet every customer's individual needs by providing high-quality products and services with quick lead times.
The business of remanufactured instrumentation and control valves is an economically important and competitive market and we differentiate ourselves by providing a superior product, top-notch service/support, and specialized customer care.

Need repairs? We offer a full service repair facility for all instrumentation and control valves. Our valve shop offers the latest technology and top-notch technicians which increases our production and decreases our lead times. The repairs on our control valves include dis-assembly, sandblasting, resurfacing of gasket surfaces, replacement of all soft parts, replacement or repair of trim, tough powder coating, reassembly, and shell and leak test. A two year warranty is available on our repairs.

We are proud members of the following organizations:




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