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ONEX Construction

Founded in 1996, Onex Construction began as a specialized refractory contractor committed to craftsmanship, safety, and dependable service. From the start, our focus was on delivering high‑quality refractory installations and repairs for high‑temperature industrial environments — work that demanded precision, skill, and trust.

As our reputation grew, so did the needs of our customers. In 2012, Onex expanded its capabilities with the launch of our Industrial Mechanical Division, marking a major milestone in our evolution. This addition allowed us to support larger, more complex projects by integrating mechanical construction, equipment installation, and structural steel services alongside our established refractory expertise.

Over the years, Onex continued to grow, diversify, and invest in technical talent, ultimately transforming into a multi‑discipline industrial contractor serving clients across the country. Today, we operate through seven specialized divisions, each built to deliver excellence in its field:

  • Refractory Construction
  • Industrial Mechanical
  • Piping Installation
  • Building Solutions
  • Shop Fabrication
  • Engineering
  • Metrology

From a single‑service contractor to a comprehensive industrial solutions provider, our history is defined by continuous improvement, customer partnership, and a commitment to doing the job right. Nearly three decades later, Onex Construction remains driven by the same values that shaped our beginning — craftsmanship, reliability, and a dedication to building long‑term success for our clients.

Jun 20, 2026
Full time
JOBSITE FOREMAN
ONEX Construction Streetsboro, OH
Jobsite Foreman  ་  Pre-Engineered Metal Building (PEMB) Installation ONEX Constructors – Industrial Contractors  Position Overview  ONEX Construction-Industrial Contractors is seeking an experienced Jobsite Foreman to lead field crews in the safe, efficient, and high-quality installation of pre-engineered metal buildings (PEMB) on industrial construction sites. This role requires strong leadership, deep technical knowledge of PEMB systems, and the ability to coordinate multiple crews performing steel erection, sheeting & trim installation, and insulation system installation.  The Foreman will be responsible for daily planning, crew direction, quality control, and maintaining ONEX's high standards for safety and productivity.  Key Responsibilities •   Lead and supervise field crews performing PEMB erection, sheeting, trim, and insulation system installation.  Coordinate daily work activities, manpower, equipment, and material needs. Interpret construction...