• Journeyman - Plumbing

    Constellation (Baltimore, MD)
    …Installs Hot Water Boilers, Steam Boilers, Water Heaters and modifies existing plumbing lines and equipment according to installation instructions, supervisor ... air test on gas piping. -Modifies and fabricates pipe fittings as needed per installation . -Identifies electrical, plumbing and safety problems that apply to the… more
    Constellation (11/15/25)
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  • Journeyman - Plumbing Service

    Constellation (Annapolis, MD)
    …can earn over $100,000 per year. **PRIMARY PURPOSE OF POSITION** The Plumbing Service Journeyman is responsible for installing, repairing, and maintaining ... compliance with safety regulations, building codes, and applicable electrical and plumbing requirements during installation and repair, identifying and… more
    Constellation (11/25/25)
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  • Journeyman - Plumbing Tech

    Constellation (Baltimore, MD)
    …clients on necessary repairs and improvements. **Minimum Qualifications** + 5-years Commercial plumbing experience + Journeyman Plumbing license + Experience ... other services. **Primary Duties and Accountabilities** + Responsible for the installation , maintenance, inspection, operation, and repair of plumbing systems… more
    Constellation (10/14/25)
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  • Journeyman HVAC Tech

    Constellation (Baltimore, MD)
    …troubleshooting and repairs, modifying and fabricating sheet metal as needed per installation , and identifying any electrical, plumbing , and/or safety problems ... paid time off for vacation, holidays, and sick days; and much more. ** Journeyman HVAC Installer:** Expected salary range of **$24.91 to $34.24** , varies based… more
    Constellation (11/27/25)
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  • Journeyman Plumber

    Aerotek (Rockville, MD)
    **Job Title: Journeyman Plumber** Job Description The Plumbing Mechanic will perform maintenance, installation , and repair work on piped utility systems and ... maintenance. + Proficiency in troubleshooting and repair. + Strong skills in plumbing , including installation and mechanical work. + Experience with commercial… more
    Aerotek (11/27/25)
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  • HVAC Journeyman Mechanic (CNRIC) Part Time…

    EMCOR Group (Washington, DC)
    …related to the contract by performing the following duties. This is a journeyman position and requires mechanical, electrical, and plumbing aptitudes. This is ... high-performance facilities, on-time projects and long-term values. **Job Title:** **HVAC Journeyman Mechanic (CNRIC) Part Time Schedule: 9:00AM to 9:00PM Saturday… more
    EMCOR Group (10/18/25)
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  • Electrician

    Georgetown Univerisity (Washington, DC)
    Journeyman 's license in the heating/ventilating and air conditioning and refrigeration, plumbing or electrical trade + Master mechanic, journeyman plumber, or ... repairs, ventilating and pumping equipment; repair and troubleshoot all plumbing repairs (eg, fire alarms, lock outs electrical outages,...of close fitting ducts and installs or plans the installation of them so that the heat and exhaust… more
    Georgetown Univerisity (10/14/25)
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  • Plumber

    Aerotek (Baltimore, MD)
    **Job Title: Plumber** **Job Description** The Plumbing Mechanic will perform maintenance, installation , and repair work on piped utility systems and fixtures, ... solutions. + Work on commercial building projects, ensuring high standards of plumbing installations and repairs. **Essential Skills** + Journeyman Plumber… more
    Aerotek (11/18/25)
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