Who we are
Four decades of metallurgical discipline.
L.I.T. Labs, Inc. — formerly Long Island Testing Laboratories, Inc. — has been the independent metallurgical lab of choice for aerospace, defense and manufacturing customers on Long Island and beyond since 1985.
We are Nadcap accredited for Materials Testing and hold AC7006, the aerospace-industry equivalent of ISO/IEC 17025. Every test procedure, calibration, and record we keep is auditable against that standard.
Since
1985
Independently owned and Nadcap-accredited materials testing laboratory serving the aerospace industry since 1985.
Discipline
Metallurgy
Chemical · Mechanical · Forensic. Every project runs under documented methodology with traceable results.
Accreditation
Nadcap
Nadcap-accredited for Materials Testing, giving primes and sub-tiers a direct-audit-ready supply-chain partner.
Standard
AC7006
Compliant with AC7006 and ISO/IEC 17025 for the scope of accreditation. Reports meet the strictest customer audits.
What guides our work
Traceability
Every sample is barcoded and tracked from receiving through disposal. Every test has a signed procedure, a calibrated instrument, and a documented result.
Speed
Rush turnaround is not an exception — it's a discipline. We schedule mechanical loads, met-lab benches and OES chemistry so most standard tests quote same-day.
Honesty
If a test can't be run to spec, we say so — before the invoice, not after. If a customer's part fails, we tell them why, not just that.