World Testing, Inc. is a full service metal testing laboratory founded in October, 1979 and incorporated in March, 1980, based in Mt. Juliet, Tennessee. Our field office that was opened in March of 2003 is located in Millington, Tennessee. As a subcontractor for construction, owners and engineering firms throughout the United States, World Testing performs destructive and nondestructive testing on various products for compliance with codes and customer specifications in fabrication and welding operations. We offer a full range of testing. 

Nondestructive Services include:

• Radiographic (Digital and Film based)
• Ultrasonic Testing
• Magnetic Particle
• Liquid Penetrant
• Leak Testing
• Visual Inspection
• Remote Visual Examination (with recordable media)
• Ferrite Testing
• PMI (Positive Material Identification) Testing

Destructive Services include:

• Metallographic
• Material Testing (Tensile and Bend)
• Hardness Testing.

We also offer welding consultation to assist you in meeting various code requirements. This includes:

• Procedure Qualification Records (PQR)
• Welding Procedure Specifications (WPS)
• Welder Performance Qualifications (WPQ)

We use the latest code checking software to assist you in submitting your welding documentation.

Our services are performed at our shop and on field projects of all sizes and types of structural steel, pipelines, compressor stations, pressure vessels and piping systems, and related facilities throughout the United States. Services can be dispatched from our Nashville or Memphis office. We currently have over 12,000 square feet of laboratory space to perform required examinations

World Testing has certified inspectors, technicians and equipment to ensure a high standard of quality workmanship.  Our inspectors and technicians are fully trained and qualified per ACCP, SNT-TC-1A, NAS-410, and AWS and are active in related technical societies.  All services offered by World Testing will be performed in a manner that is as safe, reliable, and efficient as possible.