List your laboratory on Test Lab Index
Don't see your lab yet? Tell us the basics and we will add a facts-only profile — free, no obligation, no account required. We check what you send against the registry record before it goes live at the next site build.
No lab is turned away
Any North American compliance or testing laboratory can be listed, whether or not you ever choose to claim or pay for anything.
Facts only
We publish what the registry and your own site confirm — no star ratings, no editorial opinion, ranking follows only the published methodology.
Free forever to be listed
Claiming (a paid, optional badge) is a separate choice you can make later, any time, or never.
Tell us about your lab
Already listed and need something corrected instead? Use the free correction page. Questions: hello@testlabindex.com.
Before you submit
Does this cost anything?
No. Being listed is always free. Claiming your profile later (a verified badge and followed link) is a separate, optional paid feature — never required to be listed. See pricing.
What happens after I submit?
We check the facts you send against the accrediting registry (FCC, CPSC, OSHA NRTL, FDA ASCA or ANAB) and your own website, then publish a facts-only profile at the next site build. We may email you if we need to verify a detail.
Do you list labs outside North America?
No — Test Lab Index publishes United States, Canada and Mexico only in this version. Non-North-American registry rows stay unpublished; see methodology.