About Us

Our Legacy: More than 20 Years of Excellence

Laboratory Testing Inc. maintains a solid reputation as an industry leader by consistently providing the highest quality laboratory services. LTI is an accredited, independent testing and calibration lab located outside of Philadelphia, PA. Since 1984, LTI has been providing businesses throughout the world with accurate, affordable materials and nondestructive testing services. Customers get the answers they need on material properties, characteristics, weaknesses, defects and the composition of samples. For “one-stop” convenience, Lab Testing also provides a wide range of industries with extensive calibration services, precision test specimen machining, failure investigations, materials engineering, materials selection and lifetime prediction services.

We specialize in metal testing for fasteners, tubular products, plates and castings, and in chemical analysis of samples ranging from ores and ferroalloys to aerospace and nuclear materials. Our chemists, engineers, machinists and certified technicians use computerized, state-of-the-art equipment to provide you with reliable results. To meet our customers' needs for quality service and timely delivery, LTI has grown to over 100 employees. The size and layout of our 66,000-square-foot facility allows for efficient and safe processing of large orders and large materials. Our recent 12,000-square-foot addition helps assure that we can continue to handle the volume and size of orders that our customers send to LTI.

When Time is of the Essence


Your time is money, so why spend time dealing with more than one laboratory? LTI eliminates costly bottlenecks and delays by consolidating all its materials testing, nondestructive testing, calibration and machining operations in a single, state-of-the-art facility that incorporates the right equipment, techniques and expertise. When your order needs to be turned around in days – not weeks – look to LTI for quick, high-quality testing, measurement and calibration services.


Experts Working for You

For more than 20 years, LTI has remained a one-stop facility, reinvesting constantly in the best technology and professionals. Let qualified people at a top-notch facility collaborate to solve your complex problems and you’ll get exceptional results. That’s what you get at LTI, where our team of chemists, engineers, technicians and administrative personnel work together to deliver superior services, support and – yes – solutions for our clients.

Our employees, in combination with our impressive array of computerized equipment, provide you with the most accurate assessments of strength, durability, reliability, longevity, capability and effectiveness. And if you have unique requirements, let our staff assist you in developing a solution.


Unparalleled Convenience

As one of the nation’s few “one-stop-shopping” testing and calibration companies, our clients rest assured knowing that LTI can quickly and conveniently provide test specimens, failure analysis, instrument repairs, replacement parts and even new instruments, if the need arises.

Working with a single facility like LTI means you eliminate the hassle of coordinating orders with multiple vendors and can easily keep up-to-date with the status of your projects. You can be assured that your project will be completed in the most timely manner without compromising quality.

Our value-added features include rush services, special packaging and handling and even free pick-up and delivery to customers within 60 miles of our facility. LTI makes the process simple, fast and convenient.

See Our Credentials

You can count on the highest quality workmanship from LTI, backed by our team’s professional accreditations and certifications.

Take a look for yourself by clicking here.