ATS Industrial Automation designs, builds, and tests automation equipment and tooling for manufacturing operations. Its work includes turnkey assembly and test lines, as well as specialized automated tooling for nuclear fuel fabrication. The company describes a global presence and more than 20 years of experience in the nuclear industry.
Atomatic ManufacturingFounded by Alexander T. Kindling in 1954, Atomatic Manufacturing is an East Pittsburgh machining and fabrication shop that makes precision parts and assemblies, serving customers from prototype work through production runs. The company has a long history supplying parts and special-purpose tooling to the nuclear industry and later expanded its work for robotics and other applications.EAST PITTSBURGH, PA
Assurance Technical Services, IncFounded in 1986, Assurance Technical Services is a Delaware, Ohio engineering firm known for its long-running work in the nuclear industry. The company supports nuclear and industrial customers with environmental qualification testing, while its in-house engineering and manufacturing operation develops the specialized equipment those projects require. Its nuclear test programs are supervised by licensed professional engineers, and its quality system has repeatedly passed inspections by the U.S. Nuclear Regulatory Commission.DELAWARE, OH
Tessy AutomationFounded in a rented Meadville basement in 1983 as NuTec Tooling Systems, Tessy Automation now designs, builds, and integrates custom electro-mechanical automation for manufacturers of complex components. Its 65-person team develops everything from build-to-print equipment to turnkey assembly systems, with particular experience in precise medical-device and pharmaceutical applications. Acquired by Tessy Plastics in 2019, the company adopted its current name in 2021 and holds ISO 9001:2015 certification.MEADVILLE, PA
Master-Lee Energy Services, CorpFounded in 1987, Master-Lee Energy Services provides nuclear, industrial and engineering field services, along with custom tooling and specialized equipment for demanding power-generation projects. The Latrobe-based company has completed more than 1,000 commercial nuclear refueling projects and supports reactor outages, decontamination and engineered-product work through trained field teams and field-tested design expertise. Its Master-Lee Engineered Products division is particularly focused on practical tooling shaped by the needs of plant personnel.LATROBE, PA