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
FM INDUSTRIES® is a manufacturing provider of build to print, precision machined components and assemblies, anodization and engineered thermal spray coatings.
9100 (9001:2015) certified. Certification body: Perry Johnson Registrars, Inc.. Structure: Single Site.
9100 (9001:2015) certified. Certification body: BSI Group America Inc. Structure: Single Site.
SHANDONG LOYAL INDUSTRIAL CO.,LTD. is a manufacturer of snack puffing machines and pet food machines, and an executive director of China Food Equipment Industry Association.
CNC Machining, Dip Brazed Assemblies, Sheet Metal Fabrication, Laser Cutting, CNC Machined Parts, Dip Brazed Enclosures, Chassis and Assembly
FORM CNC provides ISO 9001:2015-certified CNC machining, 5-axis milling, and prototyping for aerospace, medical, and industrial clients across the U.S.
Formidable Engineering Technologies, Inc. - Engineering company specializing in precision aerospace components for aerospace companies & military organizations
9100 (9001:2015) certified. Certification body: TUV SUD America Inc.. Structure: Campus.
Manufacturer of aerospace components, screw machine products & turned parts.