Best NDT Companies in Ohio
Ohio is one of the most industrially diverse states for non-destructive testing, with a large manufacturing base, a significant aerospace and defense supply chain, and multiple nuclear and fossil power generation facilities that require ongoing in-service inspection. NDT companies in Ohio serve the automotive and heavy manufacturing corridor from Cleveland to Columbus and Dayton, the aerospace and defense supply chains around Dayton (Wright-Patterson AFB, GE Aviation), and the numerous fossil and nuclear power plants operating under ASME Section XI and NRC requirements. The state's geographic position at the center of the Midwest manufacturing belt makes Ohio NDT companies accessible to the broader Great Lakes industrial region.
Why these suppliers?
- ✓Ohio's manufacturing and automotive base generates consistent demand for weld inspection, casting and forging evaluation, and in-process NDT for automotive powertrain, structural components, and heavy equipment — giving Ohio NDT companies deep production inspection experience.
- ✓The GE Aviation and defense supply chain in the Dayton area supports Nadcap-accredited NDT companies with aerospace-grade capabilities for flight hardware inspection — a higher tier of capability than general industrial providers.
- ✓Ohio's nuclear fleet (Davis-Besse, Perry) and numerous fossil plants create ongoing demand for ASME Section XI in-service inspection, turbine NDT, and high-energy piping assessment from companies qualified for power generation work.
800 verified suppliers found
Taylor Manufacturing produces complicated precision machined components to meet your quality standards, budget, and deadlines.
Nimble well rounded machine shop in Canton Ohio specializing in gear hobbing and production machining.
Tessa Precision is a high quality Machine Shop located in Mentor Ohio, a short drive from Cleveland Ohio. We specialize in EDM Services (Electrical Discharge Machining), Milling Services, and Industrial Laser Engraving. We make high quality machined parts for aerospace, industry, and other applications.
Thaler Machine Company offers high-speed CNC machining, turning, milling and more for a broad clientele. With over 90 CNC machines plus conventional equipment, machining is completely in house with continuing customer assistance. Our experienced engineers offer quality design with quick turnaround for large and small orders. Thaler has the skills and technology to meet any CNC service challenge.
9100 (9001:2015) certified. Certification body: EAGLE Registrations Inc.. Structure: Single Site.
Precision Machining, CNC Milling, CNC Turning, Engineering, & 3D Printing in the Toledo Area serving Perrysburg, Maumee, Toledo, & Curtice Ohio










