Plumbing Tools
Small, free, no signup. Built on the same official data as the rest of the site.
Texas License Lookup
Enter a Responsible Master Plumber number and see its status, expiration date, insurance on file and endorsements - checked against 9,328 licences from the Texas State Board of Plumbing Examiners roster.
Coming next
A lookup for each state as its roster goes live. Progress is tracked on the states page.