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Last updated: September 2026
LT

Laboratory Testing (LTI)

Hatfield, PA
Request Quote (800) 219-9095 Visit Website

Laboratory Testing (LTI) is an independent testing laboratory and calibration company in the suburbs of Philadelphia, Pennsylvania. Since 1984, it has provided materials testing, calibration, and nondestructive testing services for industries including aerospace, military, manufacturing, and power generation.

ultrasonic testingliquid penetrant testingmagnetic particle inspectionradiography inspectionhydrostatic pressure testingmaterials testingcalibration servicesweld testing services
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Credentials & Experience

Years of Experience
42+
Certifications
  • ASNT SNT-TC-1A
  • NAS410
  • Pratt & Whitney PWA-NDTQ
  • A2LA accreditation to ISO/IEC 17025
  • PRI Nadcap accreditation
  • ISO 9001 compliance
  • ISO 13485 compliance

Coverage Area

Greater Philadelphia area; customers worldwide

Additional Details

NDT Methods Offered
Ultrasonic Testing (UT)Radiographic Testing (RT)Magnetic Particle (MT)Liquid Penetrant (PT)
Industries Served
AerospacePower GenerationManufacturing
Years in Business
42
Quality System Certifications
ISO 9001
Company Size (Employees)
51-200

Location

2331 Topaz Drive, Hatfield, PA 19440

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NDT inspection firm Resources

NDT Inspection Price List 2026: Costs by Method (UT, MT, PT, RT, PAUT)

NDT inspection in 2026 runs about $65–$300 per hour for a Level II technician depending on method, or $5–$200 per weld or test area, plus mobilization of $500–$5,000+ — here is the full price list by method.

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Prevent costly inspection failures: 9 critical NDT inspection firm mistakes facility managers must catch before they impact compliance and contracts.

How to Prepare for an NDT Inspection Firm Session (Facility Manager's Checklist)

Avoid $40K rescheduling costs: NDT inspection firm prep checklist for facility managers. Get inspections right the first time.

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