Material Testing, Non-destructive Testing & Calibration

Exceeding Your Expectations

Laboratory Testing Inc. (LTI), near Philadelphia, PA (USA), is one of the largest independent testing laboratories. Our technical experts and support team help clients meet quality requirements and find the answers they need for important business decisions.

Quick, Convenient & Cost-effective
Lab Testing provides test results and certified reports quickly, conveniently and cost-effectively. Our facilities and equipment are fully capable of handling and testing materials of all shapes, sizes and quantities.

Metal Testing & More

Although metal testing and element analysis are our specialties, LTI also performs some polymer testing and offers analytical services for powdered metals, ores, ferroalloys, composites, plastics and ceramics.

All Services At One Location
“One-Stop” access to our full-range of accredited services makes the difference:

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

» Detailed List of Services

We constantly strive to live up to our motto, “Exceeding your expectations with quality, service and delivery”.

Metal TestingFull Range of Materials Testing

Many successful businesses rely on materials testing and non-destructive testing to ensure the safety, reliability and integrity of their products. Whether testing is required for product development, material selection, production verification or failure analysis, Laboratory Testing Inc. can provide answers about the following and more:

  • Mechanical properties
  • Material composition
  • Microscopic features
  • Surface and subsurface flaws
  • Corrosion susceptibility

inset3Calibration Services at LTI or Your Facility

Precision measurement from tools and equipment is necessary to ensure production of quality products. Don’t leave accuracy to chance. Our calibration lab, LTI Metrology, offers the NIST traceable calibration services and certification you need.

On-site calibration services are offered by our technicians in PA, NJ, DE and some areas beyond. Adjustments, repairs and new instruments are also available.

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Tools & Resources

Accreditations Customer Portal Approvals Case Studies

» WATCH OUR VIDEOS to learn more!

Certified Reports for Testing & Calibration

Our certified reports will meet your industry and quality requirements. Ask for convenient online or email certifications.

Accredited, ISO Certified & More

Accreditation logos
  • Nadcap accredited in materials testing & NDT
  • A2LA accredited for metrology & materials testing
  • ISO/IEC 17025 certified
  • ISO 9001 & ISO 13485 compliance
  • European PED approved

Our Customers Say:

“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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