Ibarra-Frederick Mechanical is a full service Mechanical contracting firm, specializing in heating, ventilating, and air conditioning (HVAC). We also offer a wide array of shop fabricated ductwork and piping systems to meet the demands of almost any size project. We are located in Lebanon, Illinois, just 25 miles east of St. Louis, Missouri, and service the Southern Illinois and St. Louis metropolitan markets.

MBE/WBE

Ibarra-Frederick Mechanical is a Minority Business Enterprise and Women Business Enterprise.

State of the Art Technology

Utilizing the latest BIM technology, our technicians are able to fabricate and assemble multiple sections of ductwork and fittings into assemblies that dramatically streamline field production and shorten schedule durations.

Mission Statement

To exemplify professionalism and integrity at all levels of construction, while constantly striving to understand our customers specialized needs, their unique vision, and the complex requirements of each individual project.