IES Technical Sales Acquired by Gallagher Fluid Seals

On December 21, 2021, IES Technical Sales was acquired by Gallagher Fluid Seals. While IES focuses on customers in the Semiconductor, Vacuum, and Thin-Film segments, Gallagher Fluid Seals works with the world's top suppliers to bring both custom and off-the-shelf engineered sealing solutions to a wide array of customers.

Both companies share some of the same suppliers, such as DuPont™ Kalrez®, which allows customers to leverage a strong inventory and robust framework of trusted manufacturers. In addition, this acquisition opens an engineering channel to customers of IES; Gallagher's Engineering Department will be available for projects that require tailored solutions to challenging or complex applications.

“IES Technical Sales brings very exciting new capabilities to the Gallagher organization," says CEO Chris Gallagher. "Its strong customer and supplier relationships are consistent with Gallagher’s mission to supply high quality technical products to both OEMs and end users."

gallagher fluid seals logo

IES Launches New E-Commerce Website

IES is proud to announce their new full-service e-commerce website. Both new and existing customers can leverage IES' robust website to find and order with the click of a button. 

Whether you're looking for seals, vacuum fittings and chambers, plasma power sources, analytical and metrology equipment, plasma generation systems, vacuum and cryogenic pumps... IES stands ready to serve you.

For more complex orders that require more customization, RFQ's are an alternative. IES has three Sales Engineers on staff in the New England area, with decades of vacuum & semiconductor experience, ready to assist with your request.


Contact IES Tech Sales today to start a project.