- Chicago Transit Authority (Chicago, IL)
- Steamfitter ( Heating & Air Conditioning ) - ( 2500004D ) **Description** **SALARY** $52.00 **POSITION SUMMARY** Lays out, assembles, installs and ... pipe systems, pipe supports, hydraulic and pneumatic equipment for heating and air conditioning systems...five (5) years of verifiable work experience as a Steamfitter or Pipefitter, EPA Certification of Refrigeration, or a… more