In business since 1945, NSL is an ISO/IEC 17025, Nadcap certified, ASME NQA-1, 10 CFR 50 Appendix B (Nuclear) Certified Independent Commercial Testing Laboratory providing reliable and cost effective materials testing to customers throughout the United States and around the world.

Our staff of experienced chemists, metallurgists, and technicians are experts in testing metals, alloys, plastics, composites, and ceramic materials whether in powdered, solid, or liquid state.

NSL Analytical is located at 4450 Cranwood Parkway in Warrensville Heights, Ohio - a suburb of Cleveland. The facility houses our administrative offices, customer service, polymer, elemental chemical analysis and composite materials testing laboratory.

NSL Metallurgical houses our metallurgical, microscopy and failure analysis labs.

Primary NAICS Codes:
-541380-Testing Laboratories
-541330-Engineering Services