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Full Service Mechanical Contractor For Your Business

We handle all stages of the process including planning, execution, and follow-up.
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Full Service Mechanical Contractor


Our Expertise

Our experience, expertise, and track record make us the perfect partner to professionally handle everything from minor repairs to a grassroots plant addition.

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As your partner, we will work with you to solve problems and find the right solutions.

Mechanical Contractors in Chicago

About Us

We Are Experts In What We Do

Our team of professionals is made up of recognized industry professionals, including ASME-certified welders, who must pass our stringent standards for safety, productivity, and professionalism.

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Dedicated To Customer Success

For all of our client-partners, we listen, we respond, and we deliver.

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"Our first priorities are the safety of our people and the satisfaction of our clients. We believe that the important work we do positively impacts our employees, our clients and the community at large."

Jim Jacobsen Sr. Chief Executive Officer

DEPUE, Jim Jacobsen Sr. Testimonial

Recent Projects

We listen. We respond. We deliver.

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  • Agrium Gas Line Installation

    Agrium Gas Line Installation

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  • The Field Museum

    Field Museum

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  • Midwest Valve

    Midwest Valve

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  • Adhesives Chemical Refinery

    Adhesives Chemical Refinery

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  • GAW

  • Telecommunication - Data Center

    Telecommunication - Data Center

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  • Urban Kayak & Taco Rio Chicago

    Urban Kayak

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Highest Industry Standards

Depue has earned an "R" stamp from the National Board of Boiler and Pressure Vessel Inspectors proving that our capabilities go far beyond what most client-partners expect.

Company News The Latest From DePue

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Exploring the Benefits of Steel Fabrication in Structural Engineering

In the realm of structural engineering, the choice of materials plays a...

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The Power of Skid Fabrication in Industrial Settings

In the fast-paced world of industrial applications, optimizing efficiency and reliability is...

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Understanding Cooling Solutions for Industrial Plants

The Role of Cooling Towers in Industrial Processes Cooling towers play a...

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The Importance of Pipe Spool Assembly for Industrial Facilities

In the industrial sector, efficient and high-quality pipe spool assembly is crucial...

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