Helm Mechanical (formerly, Mechanical Incorporated)
ConstructionIllinois, United States51-200 Employees
Helm Mechanical, now operating under the Helm Group name, is a mid-sized mechanical contractor based in Freeport, Illinois, offering mechanical design and construction services. It manages projects from concept through design, construction, and ongoing maintenance, addressing the lifecycle of facilities. The company handles a wide range of projects, from elementary school maintenance to oil refinery installations, across multiple sectors. In-house capabilities include professional engineers, estimators, and CAD/BIM, plus a 40,000-square-foot fabrication shop to pre-fabricate systems and help streamline on-site work. It serves more than 1,000 facilities in the region with maintenance and repair services and operates as an Equal Opportunity Employer; a recent development in February 2026 was the appointment of a Talent Acquisition Specialist to advance organizational alignment under the Helm name.