Data sources

Every listing in this directory is assembled from public datasets. Each business profile shows the snapshot date of the records it was built from. This directory is not a licensing authority and does not verify, certify or endorse any company.

• Texas State Board of Plumbing Examiners (TSBPE)

  License records: license number, license type, status, expiration date and responsible master plumber.

  Visit source

• Overture Maps Foundation

  Place records used for business location, naming confirmation and operating status.

  Visit source

• U.S. Census Bureau Geocoder

  Address geocoding used when a place record has no usable coordinates.

  Visit source

License status wording on business profiles reflects the state of the TSBPE source snapshot on the date shown, not a live check.