Best NDT Companies in California
California's NDT market spans two distinct but equally demanding sectors: aerospace and defense inspection concentrated in the Los Angeles Basin and San Diego, and industrial inspection serving the state's refineries, petrochemical facilities, and aging infrastructure. Aerospace NDT companies in California serve Boeing, Northrop Grumman, Raytheon, SpaceX, and hundreds of Tier 1 and Tier 2 suppliers requiring Nadcap-accredited NDT for flight-critical structure, engine components, and composite assemblies. Industrial NDT companies serve the Bay Area and Southern California refinery corridor, performing API inspection and corrosion monitoring. Both sectors demand rigorously certified technicians and documented inspection procedures.
Why these suppliers?
- ✓California's aerospace NDT market — centered on the LA Basin and San Diego — demands Nadcap accreditation, AS9100 integration, and ITAR compliance for inspection of flight-critical metallic and composite structures.
- ✓Southern California's refinery corridor and Bay Area industrial facilities generate consistent demand for API 510/570 inspection, corrosion monitoring, and fitness-for-service assessments.
- ✓California's size and industrial diversity mean NDT companies here have invested in the full range of advanced methods — PAUT, TOFD, digital radiography, and automated UT systems — giving buyers access to the latest inspection technology.
1475 verified suppliers found
The foundation of Superior Machined Products is its employees. Employees are encouraged to both continually improve and contribute new innovative ideas. Treating our employees with much deserved respect as well as appreciation is our way to attract and retain the best and most experienced employees in the industry.
We offer a full range of CNC machining services, from advanced axis machining to complex prototype development.
supertech machining inc. in Chatsworth is a respected 5 Axis Machining Company who has top reputation in the aerospace industry.
Maching, fabrications, customizations, repairs
9100 (9001:2015) certified. Certification body: LRQA, Ltd. Structure: Single Site.
9100 (9001:2015) certified. Certification body: IAPMO SCB. Structure: Single Site.
Precision CNC machine shop in Bay Area. Machining & turning metal and plastics. Design fixtures, 20 years experience of 3-5axis programming.