Laboratory Testing Inc.


Laboratory Testing Inc. (LTI) has been one of the largest independent Metal Testing Llabs located in the USA since 1984. LTI provides businesses in a wide-array of industries with Certified Test Reports to meet quality and regulatory requirements, including the aerospace, defense, power generation, metals, transportation, medical and other industries. Fast, reliable and economical materials testing, analysis and inspection services are performed, including destructive testing, nondestructive testing, specimen machining and metrology services.



  • NADCAP accredited, A2LA accredited to ISO/IEC 17025
  • Complying with ISO 9001 and ISO 13485
  • Approved by hundreds of companies, agencies and prime contractors
  • Testing performed to AMS, ASME, ASTM, AWS, MIL, NAS and NASM specifications



Over 170 chemists, engineers, inspectors, machinists and support staff work to deliver superior services, technical expertise and solutions for our clients. We’ll help you get your job done, meet your requirements and find the answers you need with a full-range of accredited services:


  • Mechanical Testing
  • Metallurgical Testing
  • Chemistry
  • Corrosion Testing
  • Nondestructive Testing
  • Failure Analysis
  • Specimen Machining
  • Dimensional Inspection
  • Calibration


All services are performed in the Lab's 104,000 sq. ft. facility, located near Philadelphia, PA (USA). Our buildings and equipment can safely and efficiently handle materials and orders of all sizes and quantities.


With LTI’s "one-stop” convenience, you’ll avoid the hassle of coordinating orders with multiple vendors and you can easily track order status and view certified test reports with our online customer portal. Your orders will be completed in the most timely manner, without compromising quality.

Contact LTI for more information at, 800-219-9095 or

LTI on FacebookLTI on TwitterLTI on LinkedInLTI on YouTubeLTI on Google+


2331 Topaz Drive
Hatfield, Pennsylvania 19440
United States of America

Is this your listing?