About IES Technical Sales Inc
At IES we partner with our customers to develop the best technical solutions for their applications. Whether ultra-high vacuum, thin film deposition, temperature management, mass flow control, pressure sensing, or process monitoring, we engage the appropriate subject matter experts to solve your design and process challenges in a collaborative and timely manner.
Once the technical design is finalized IES offers reliable, high-quality, leading-edge products at competitive prices. Our services include logistical support that only ensures products arrive on time, but we stock parts in our distribution center to help reduce your carrying costs.
IES Technical Sales currently operates out of our headquarters in Middleton, MA with a distribution center in East Longmeadow, MA.
Our History
Founded in Boston in 1947 as Industrial Equipment & Sales Corp., focusing on industrial vacuum products. We entered the thin film market in the early 1960’s to support the nascent semiconductor industry and military applications with a line of thermal and e-beam evaporators, plus the original stylus surface profiler. IES continued to expand and evolve our technical product offering to service the broad array of companies and research facilities in our region. Upon moving to Danvers, MA in 1998, we changed our name to IES Technical Sales to reflect our expertise in selling high technology solutions. In 2021, Gallagher Fluid Seals, Inc. (King of Prussia, PA) acquired IES Technical Sales, forming a new Gallagher Vacuum and Semiconductor business unit. In 2023, IES relocated our distribution operations to East Longmeadow, MA and our sales office to Middleton, MA