Nuclear Engineering Services



ATC's ATC Nuclear - NY and ATC Nuclear - TN Divisions deliver Best-in-Class Commercial Grade Dedication, Equipment Qualification, Obsolescence Solutions, and Cost-effective Programmatic Solutions to the Nuclear Industry.


Our Services for new and obsolete equipment and spare parts include:

  • Complete Qualification and Dedication Services
  • Environmental Qualification (EQ) / Seismic Testing
  • Obsolete Component and Systems Solutions
  • Circuit Card Repair, Refurbishment, and Stocking Supplier
  • Safety-Related Class 1E Digital and Software Services
  • Re-Engineering and Replication Services
  • OEM Alliances
  • Fleet Wide Programmatic Solutions

In addition, our plant and outage support is available 24/7. Whether your need is for an item we manage in our 70,000 square foot Appendix B warehouse or it's an item we need to source from our extensive network; whether it's for your non-safety or safety-related application, ATC is your one-stop shop.


Our customers experience high-quality services at competitive prices and realize outstanding support for their critical plant demands. Our services enable our customers' plants to operate safely and productively.