MBJ CINFAB is a minority-controlled LLC between MBJ Consultants, Inc. and long-term partner CINFAB Inc.

Together, with our main goal being to create a safe, comfortable environment; MBJ CINFAB is able to meet our clients heating, ventilation and air conditioning needs. Our collaborative team can work in several capacities; as subcontractor to mechanical contracting customers, as the prime sheet metal partner to a construction manager, general contractor or building owner. Regardless of the role, MBJ CINFAB can design, coordinate, fabricate, install and service both simple and complex HVAC sheet metal systems with high-quality craftsmanship.

MBJ CINFAB is a certified Minority Business Enterprise member of the Ohio Minority Supplier Development Council.

We are proud to support our customers and their clients and the communities in which we work.

Taking particular pride in our Sheet Metal Apprenticeship Program – The MBJ CINFAB partnership is a four-year program which provides in the field on the job training and classroom work pertinent to state program requirements for completion. Our apprentices come from diverse, second-chance backgrounds and live up to the challenge of being leaders in their field.

Commercial HVAC Services:

  • Safety Program Protocol
  • Design Build Systems
  • System Design & Constructability
  • HVAC Equipment Installation
  • Ductwork Fabrication
  • Ductwork Installation
  • System Maintenance