HVAC, plumbing, and fire protection contractor across Mid-Atlantic region
Sobieski Mechanical & Fire Protection operates five service divisions—mechanical construction, fire protection/alarms, commercial service, new construction, and residential service—across Delaware, Pennsylvania, New Jersey, Virginia, and Maryland. The stack (Buildertrend, Procore, AutoCAD, Revit) reflects a construction-services operator managing field workflows and design handoffs. Hiring velocity is accelerating with 32 roles posted in the last 30 days, concentrated in construction (47 open), signaling aggressive project onboarding or capacity expansion to address chronic scheduling bottlenecks and peak-period overtime.
Sobieski Mechanical & Fire Protection is a 501–1,000-person contractor founded in 1987 and based in Newark, Delaware. The company serves residential, commercial, and new-build clients across the Mid-Atlantic with HVAC installation and maintenance, plumbing design and repair, fire protection systems, alarm monitoring, and sprinkler design. Its five operating divisions handle everything from single-family new construction to multi-project commercial maintenance. The current hiring push emphasizes construction trades and operations roles, reflecting pressure to scale field capacity while managing project timelines and labor costs during seasonal peaks.
Buildertrend, Procore, and Microsoft Project for scheduling and coordination. Design and estimation rely on AutoCAD, Revit, and Navisworks for mechanical systems planning.
Delaware, Pennsylvania, New Jersey, Virginia, and Maryland. Headquarters is Newark, Delaware.
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