Press Release

Zachry Group Expands EPC Capabilities with the Addition of 6 ASME Nuclear Certifications


Posted: June 12, 2025

Zachry Group is proud to announce the addition of six ASME Nuclear certifications to its comprehensive Engineering, Procurement, and Construction (EPC) services. Our successful nuclear business units, including Numerical Advisory Solutions and Zachry Nuclear Engineering, have been supporting the nuclear industry for over 50 years. In response to the growing demand for new nuclear plant projects, Zachry has expanded its offerings by establishing an ASME Section III certified Nuclear Engineering and Construction program.

Zachry has received approval from ASME for the following certifications: N, NPT, NA, NS, G, and GC. Notably, Zachry is the first and only company globally to be certified by ASME for the design, machining, finishing, assembly, and certification of nonmetallic core components made from graphite and ceramics, often used in Gen IV Nuclear Reactors. Additionally, Zachry is now one of only two companies in the United States to hold an ASME certification for the design, construction, and certification of concrete containments.

These advanced ASME certifications allow Zachry to undertake the design and construction of all new Nuclear Power Plants being considered. With a track record spanning over 100 years of successful mega projects and our unique nuclear certifications, Zachry Group remains a leading contender in the global EPC power market and is an emerging leader in the engineering and construction of Advanced Nuclear Power Plants.

About Zachry Group

Zachry Group is North America’s pacesetter in turnkey engineering, construction, maintenance, turnaround and fabrication services to the energy, chemicals, power, manufacturing and industrial sectors. We work with customers to plan, build, and renew their most critical facilities, so they can achieve their immediate and long-term goals, all at the highest safety standards. Since 1924, we have been a purpose-driven organization, united by a shared set of values and the desire to deliver the very best outcome for our customers. Visit www.zachrygroup.com for more information.

media@zachrygroup.com