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Mechanical construction jobs in Washington, DC

Active openings posted in Washington, District of Columbia with commercial mechanical contractors — HVAC service, plumbing, piping, sheet metal, building controls and project leadership. All roles are direct-hire. Competitive salary depending on experience.

Washington jobs by role

    Search Washington openings · Apply confidentially · Gulfstream careers · All city job hubs

    Gulfstream’s office is in Corona, California. Washington, DC is a recruiting service area, not a local office. Role pages do not establish a current opening.

    Open roles in Washington

    • Commercial Foodservice Equipment Field Service Technician — Washington, DC · Service Technician

      Snapshot / Role Overview We're seeking a Commercial Foodservice Equipment Field Service Technician in Washington, DC to keep busy store kitchens across the region safe, productive and cooking. Impact…

    • Commercial HVAC Operations Supervisor — Washington, DC · Field Leadership

      Snapshot / Role Overview We are seeking a Commercial HVAC Operations Supervisor in Washington, DC to lead technicians and keep chiller and boiler plants running safely, reliably, and on schedule.…

    • Facilities Operations Assistant Manager — Washington, DC

      Snapshot / Role Overview We're seeking a Facilities Operations Assistant Manager in Washington, DC to lead maintenance and service teams and keep building systems reliable. Impact - Keep…

    • HVAC Zone Supervisor — Washington, DC · Field Leadership

      Snapshot / Role Overview We're seeking an HVAC Zone Supervisor in Washington, DC to lead campus HVAC operations, improve reliability, and reduce energy use. Impact - Keep campus spaces comfortable…

    Union apprentice and journeyman pay in District of Columbia

    Journeyman rates come from each local's own wage sheet or a named government determination; rates not confirmed against an official source are marked unverified. Apprentice start is the standard 45% first-period step — confirm the exact schedule with the hall's JATC. Gulfstream openings are direct-hire roles with contractors, not hall dispatches.

    • SMART Local 100 (Washington, DC): journeyman $53.42/hr, union apprentice start about $24.04/hr · openings near SMART Local 100
    • SMART Local 363 (Washington, DC): journeyman $39.26/hr, union apprentice start about $17.67/hr · openings near SMART Local 363

    All union apprenticeship pay scales · Union journeyman openings by local

    All open roles

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