Laboratory Testing
Laboratory Testing (LTI) is an independent, family-owned materials testing laboratory. Accredited, Independent Laboratory
Laboratory Testing Inc.
(LTI) is an Nadcap and A2LA accredited, independent Material Testing, Nondestructive Testing and Metrology laboratory located near Philadelphia, PA (USA). Since 1984, LTI has helped many businesses in a wide-array of industries get test and inspection results quickly, conveniently and cost-effectively. LTI provides a Certified Test Report or Certificate of Calibration for each order with informati
What does it take to build trust in mission-critical materials?
It starts with reliable testing, advanced technology, and a team of experts who understand what's at stake.
From chemical analysis to magnetic particle testing and advanced material evaluation, Laboratory Testing helps customers get the data and confidence they need to move forward.
This teaser gives you a look inside.
Watch the full video: https://hubs.ly/Q04sYy-H0
08/11/2026
Reshoring is putting a bigger spotlight on material traceability.
For aerospace and defense manufacturers, sourcing domestic or qualifying-country material is only part of the equation.
You also need to be able to prove it.
Heat certifications. Material Test Reports. Chemistry and mechanical test results. Melt information. Chain of custody.
These records can play a critical role in demonstrating material origin, properties, and compliance with applicable defense requirements.
DFARS 252.225-7009 generally requires covered specialty metals in applicable defense-delivered items to be melted or produced in the U.S., its outlying areas, or a qualifying country, with specific exceptions.
As reshoring continues to influence the aerospace and defense supply chain, traceability isn't just documentation - it's a competitive advantage.
LTI helps manufacturers verify and characterize materials so they can have greater confidence in what goes into mission-critical products.
Is your calibration program audit-ready?
Keeping your equipment calibrated isn't just about checking a box - it's about ensuring accuracy, maintaining compliance, and protecting the quality of every product you manufacture.
LTI provides accredited calibration services with complete documentation and traceability, giving you confidence when audit time arrives.
Don't wait until an audit is scheduled. Stay prepared every day.
Accurate Results.
Reliable Documentation.
Trusted Calibration Partner.
Learn more: https://hubs.ly/Q04r9zyP0
When every measurement matters, you need calibration you can trust. Our latest video gives you a behind-the-scenes look at how LTI helps customers keep their equipment accurate, compliant, and ready for whatever comes next.
Here's a sneak peek!
Link to full video: https://hubs.ly/Q04r4zpT0
07/16/2026
3D printing has changed how manufacturers build complex parts - but producing a part is only part of the process.
Before critical components can take flight, power equipment, or support demanding applications, they need to be thoroughly tested and validated.
Laboratory Testing helps manufacturers qualify additive manufactured materials and components through comprehensive testing services, including: Mechanical Testing, Chemical Analysis, Metallography, Surface Roughness Measurement, Powder Characterization, Nondestructive Testing and more!
Every great innovation deserves confidence behind it.
Learn more about our Additive Manufacturing testing services: https://hubs.ly/Q04pFph70
Why bring your equipment to the lab when the lab can come to you?
LTI's Field Calibration services help keep your operation running by providing accredited, on-site calibration at your facility.
Less downtime. More convenience. The same precision and quality you expect from LTI.
Contact our team to learn how field calibration can help keep your equipment accurate and your production moving.
New capabilities. The same trusted quality.
LTI is expanding our testing services with Surface Roughness & Profilometer measurements—providing the precise surface characterization manufacturers rely on.
Backed by our accredited laboratory and commitment to quality, we're helping customers make confident decisions with dependable results.
Watch the full video here: https://hubs.ly/Q04nDxCZ0
07/02/2026
America Turns 250!
That's 250 years of big ideas, bold innovation, and the drive to keep moving forward.
As we celebrate Independence Day, we'd like to wish everyone a safe and happy holiday weekend filled with family, friends, fireworks, and fun!
LTI will be closed Friday, July 3rd, and will reopen Monday, July 6th.
Happy 250th Birthday, America!
07/01/2026
Our team at LTI, Hatfield & Ridgway, had a blast celebrating America's 250th birthday by dressing in red, white, and blue- and even traveling back to 1776!
It's always fun to celebrate together, and we're grateful for the incredible people who make LTI such a great place to work.
Have a safe, fun, and memorable Fourth of July with your family and friends!
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Telephone
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Address
2331 Topaz Drive
Hatfield, PA
19440
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |