Think big. We do.

Ochoa Mechanical Group (OMG) is a Mechanical Contracting Company serving the chicagoland area.

OMG can design, fabricate, and install heating, ventilating, and air conditioning systems (HVAC).

Organized in 2018, OMG has over 30 years of combined experience in the design/builds mechanical arena. We provide customers a partnership while offering value engineering solutions that help them achieve their financial and timeline goals.