For credentialed CARB testers
Claim the listing that belongs to your business
CarbTesters.org still lists everyone from the public workbook anonymously. Accounts add business controls later (hours, replies, boosted placement). Matching uses the same phone or email published in the CARB workbook — typo-free entries only for now.
Find my CARB workbook row
We compare what you enter to the public workbook only — no passwords. If email or mobile matches an unclaimed row, choose it below, then sign up with those same identifiers so we can suggest the claim automatically.
Secure this profile
Sign up with the same email or US mobile CARB published. Once the workbook row matches, the dashboard suggests it for one-tap claim.