IOC Construction is a leading General Contractor serving businesses and communities throughout the Greater Chicago and Milwaukee Area. We specialize in providing top-notch services in painting, construction, roofing, and maintenance. 

What sets us apart is our ability to manage a project from start to finish, both inside and out. We have extensive experience in various markets, including Industrial, Commercial Hi-Rise, and Multifamily complexes. With a proven track record of excellence and a strong commitment to quality, you can trust IOC Construction to be your reliable partner for all your construction needs.

IOC Construction

Emily Oltmann

This department focuses on managing sales processes and preparing accurate cost estimates for construction projects.

Estimating and Sales

This department oversees the overall strategic direction and leadership of the organization.

Executive Leadership

This department oversees and coordinates projects to ensure timely and efficient execution.

Project Management

This department manages invoicing, collections, and overall accounts receivable functions.

Billing and Collections

This department focuses on identifying and creating growth opportunities through partnerships, market expansion, and new customer acquisition.

Business Development

This department focuses on managing client relationships and delivering tailored solutions to meet customer needs.

IOC Construction

Org chart

Teams

Estimating and Sales

Executive Leadership

Project Management

Billing and Collections

Business Development

Client Services

Offices

IOC Construction

Org chart

Teams

Estimating and Sales

Executive Leadership

Project Management

Billing and Collections

Business Development

Client Services

Offices

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