RRC Open Meeting
The Railroad Commission of Texas has scheduled an open meeting (conference) for today, 10/20/2020, at 9:30 a.m. Click
to view the webcast. HERE ×
Registration, Certification and License Search
Conduct a search for registered plumbers and air conditioning and refrigeration (ACR) contractors, certified individuals, registered transport units and licensed companies.
The search features on this webpage were formerly available at texaspropane.org.
Use the following PDF documents and Excel spreadsheets to:
verify registered Master and Journeyman plumbers or ACR contractors;
verify certified individuals;
determine continuing education due dates for certified individuals; and
determine when inspections are due for transport units registered with the Railroad Commission of Texas.
Master and Journeyman Plumbers and ACR Contractors: PDF
Excel Certfied Individuals: PDF
Excel Registered Transport Units: PDF
Use the following PDF documents and Excel spreadsheets to look up companies licensed with the Commission. Please see the License Categories links to the right for an explanation of these categories.
Category A PDF Category A1 PDF Category A2 PDF Category B PDF Category C PDF Category D PDF Category E PDF Category F PDF Category G PDF Category H PDF Category I PDF Category J PDF Category K PDF Category L PDF Category M PDF Category N PDF Category O PDF Category P PDF LPG Categories Excel Category 1 PDF Category 1A PDF Category 1B PDF Category 2 PDF Category 3 PDF Category 4 PDF Category 5 PDF CNG Categories Excel Category 15 PDF Category 20 PDF Category 25 PDF Category 30 PDF Category 35 PDF Category 40 PDF Category 45 PDF Category 50 PDF LNG Categories Excel
You may use the find feature in either Adobe (PDF) or Excel (spreadsheet) to locate a specific person, company or transport unit. The find feature in Adobe can be opened using Ctrl + F or through the Edit menu. The find feature in Excel can be opened using Ctrl + F or through the Home menu.
Last Updated: 7/8/2020 10:49:08 AM