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About Specialty Labs Index

A procurement-grade reference that helps quality, engineering, and procurement buyers source and vet specialty and technical testing laboratories, and understand what governs each testing discipline.

Sourcing a testing, calibration, or NDT lab is high-stakes and low-transparency. Buyers face a maze of self-descriptions with no consistent way to compare accreditation, method rigor, or credential claims. Specialty Labs Index exists to fix the first conversation: it turns each testing discipline into a plain checklist of what the lab does, what to verify, and what to ask, then routes real sourcing requests toward qualified labs.

Alongside the sourcing layer, we maintain a sourced reference to notable real labs active in the space, so the vocabulary and the landscape are one click away.

Who runs it

Specialty Labs Index is published by KG LLC. It is procurement support and buyer education, not a safety, engineering, or legal consultant, not an accreditation body, and not a ranking of any lab. Contact us at hello@specialtylabsindex.com.

How we stay honest

See our methodology for exactly how the data and content are sourced and verified, and our advertising disclosure for how paid placements are kept separate from editorial content.