Material Testing, Non-destructive Testing & Calibration

Fast, Reliable Metal Testing & More

Laboratory Testing Inc. (LTI) specializes in Metal Testing and Calibration Services near Philadelphia, PA in the United States. Test results and certified reports are provided quickly, conveniently and cost-effectively. The NADCAP and A2LA accredited services and team of technical experts help customers meet quality requirements and get fast answers to important business questions.

Lab Testing is one of the largest independent testing laboratories with facilities and equipment fully capable of handling and testing materials of all shapes, sizes and quantities. The Lab has full-service destructive and nondestructive testing capabilities, including analytical chemistry services for powdered metals, ores, ferroalloys, composites and polymers.

All Services Performed at One Location

All testing services and calibration are provided at one location for easy scheduling and shipments.

Chemical Analysis Non-destructive Testing Failure Analysis
Metallurgical Testing Fracture Mechanics Dimensional Inspection
Mechanical Testing Specimen Machining Instrument Calibration
Corrosion Testing Fastener Testing On-site Calibration

» Full List of Services

Metal TestingPartner with a Trusted Materials Testing Lab

Many successful businesses rely on LTI’s destructive testing and non-destructive testing services to ensure the safety, reliability and integrity of their metal and alloy raw materials and finished parts. Our testing labs will provide the support and convenience you expect, as well as reliable test results and certified reports.

LTI is one of the most trusted names in the industry. A large percentage of new customers come to us through referrals.

Calibration Services at LTI or Your Facilityinset3

Our calibration lab, LTI Metrology, offers NIST traceable and A2LA accredited calibration services and certification. Don’t leave accuracy to chance. Ensure precision measurement and readings from your measuring equipment and tools.

Ask about the On-site Calibration Services offered by our technicians in Pennsylvania, New Jersey, Delaware, and some areas of Maryland and New York (USA). Adjustments, repairs and new instruments are also available.

Contact us to find out how our calibration and test labs will exceed your expectations with quality, service and delivery.

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» Watch Our VIDEOS to learn more!

Quality System

Accreditation logos
  • NADCAP accredited
  • A2LA accredited
  • ISO/IEC 17025 certified
  • ISO 9001 compliant
  • ISO 13485 compliant
  • European PED approved

Certified Reports for Testing & Calibration

Our certified reports will meet all your requirements and results are easy to read. Ask for convenient certifications by email or use our customer portal.

Customer Testimonials

“On behalf of Plymouth Tube I would like to thank you for your hospitality. Your diligence and team work helped us to stay on schedule and provide a product back to our customer with minimal impact. We at Plymouth Tube pride ourselves on customer service to our customers. Without your customer service to us we would not have been able to uphold our level of service. We appreciate your partnership with us and look forward to continuing our business relationship with LTI in the future. Kudos to your team.”

Mike Kennerson
Quality Manager


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