Mechanical construction jobs in Frankfort, IL

Active openings posted in Frankfort, Illinois 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.

Frankfort jobs by role

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

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

Open roles in Frankfort

• Mechanical Estimator — Frankfort, IL · Estimating

  Snapshot / Role Overview We're seeking a Mechanical Estimator in Greater Chicago to build accurate, competitive bids for commercial and industrial mechanical work. Impact - Win profitable HVAC,…

Union apprentice and journeyman pay in Illinois

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 1 (Peoria, IL): journeyman $39.50/hr, union apprentice start about $17.78/hr · openings near SMART Local 1
• SMART Local 218 (Springfield, IL): journeyman $38.54/hr, union apprentice start about $17.34/hr · openings near SMART Local 218
• SMART Local 219 (Rockford, IL): journeyman $52.14/hr, union apprentice start about $23.46/hr · openings near SMART Local 219
• SMART Local 265 (DuPage County, IL): journeyman $56.35/hr, union apprentice start about $25.36/hr · openings near SMART Local 265
• SMART Local 268 (Southern, IL): journeyman $42.03/hr, union apprentice start about $18.91/hr · openings near SMART Local 268
• SMART Local 450 (Kankakee, IL): journeyman $58.83/hr, union apprentice start about $26.47/hr · openings near SMART Local 450

All union apprenticeship pay scales · Union journeyman openings by local

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