history of success

Incorporated in 1923, Independent Mechanical Industries, Inc. has been serving the mechanical contracting needs of businesses, municipalities and energy companies for four generations.

As a full service mechanical contractor we specialize in the installation of mechanical equipment, power & process piping and provide mechanical service maintenance for central heat & cooling plants, water & waste water treatment plants, pumping stations, institutional, municipal, commercial and industrial facilities. IMI utilizes the latest technologies for estimating, scheduling, design, coordination, fabrication and project management. These capabilities allow IMI to provide complete turnkey services on projects of various sizes and complexities.

Our company specializes in executing and completing unusual, difficult and complex projects that require the highest level of safety commitment with a skilled, performance driven workforce. We work in new or existing facilities on projects of short or long term duration.

  • Service Slider

Our work is accomplished by the effort of all divisions and departments within the company, working together in a spirit of cooperation from initial contact to final acceptance.

Based in the city of Chicago, we perform work within Illinois, northern Indiana, and southern Wisconsin, including Cook, DuPage, Grundy and Lake County.

Sectors Served

  • Commercial
  • Local Government
  • Federal Government
  • Manufacturing/Industrial
  • Water/Wastewater
  • Higher Education
  • Service Slider

  • Large crew, multi-craft, time and material contract maintenance of public, commercial and industrial sector projects
  • Ability to design and install small, medium and large cooling, heating and power generating plants.
  • Skilled at high performance work in subterranean environments
  • On site fabrication of large capacity boilers
  • High performance pipe welding in commercial, industrial, utility and petro-chemical sectors.
  • Repair and replacement of water, waste water, sewage and municipal specialty systems
  • Safety procedures in place for high risk work