Boiler UnitTN Department of Labor & Workforce Development
About Boiler Unit of the Workplace Regulations & Compliance Division
The responsibility of the Boiler Unit is to protect Tennessee’s citizens from potential hazards involved in the operation of boilers and pressure vessels. The three categories of commercial (business, industry, etc.) vessels inspected in Tennessee are high pressure, low pressure and unfired vessels.
The Boiler Unit oversees all inspections of boilers and pressure vessels including inspections performed by The Deputy or Special Inspectors. The unit licenses boiler repair and erection companies to repair boilers and pressure vessels in Tennessee. These companies are located throughout the nation, with over 180 licensed to service Tennessee.
Inside the Boiler Unit
Apply for Boiler & Pressure Vessel Installation Permit
Click here to apply for boiler or pressure vessel installation permit (PDF). The permit application is used to request a new installation, reinstallation, or second-hand installation of a boiler or pressure vessel (lethal service). For assistance, contact (844) 224-5818 Ext. 222.