Your Trusted Construction Partner

We are an industry leader in providing construction services of the highest quality to our communities. We consistently deliver projects on time and on budget, because our jobs are handled by people of integrity who are passionate about what they do.

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Our Services

We are established as a top building contractor throughout the Midwest, but this is only the beginning of what Immel Construction can do for you.

GENERAL CONTRACTOR

A Contractor You Can Trust

Our team has an unwavering focus on quality, safety, and timeliness. Choosing Immel Construction as your General Contractor for the job means your project will have the consultative, innovative, and authoritative influence it deserves.

CONSTRUCTION MANAGEMENT

Expert Collaboration for Your Commercial Construction Project

Preconstruction can be intimidating. Our Construction Management team gives input on budget, schedule, and constructability at the start of a project. Let Immel manage your project’s potential scope to ensure its success and longevity.

DESIGN-BUILD

We Pride Ourselves on Being Experts in the Design-Build Process

Our design-build process allows for a single-source project delivery, partnering with architects to integrate conceptual design with functional performance. We offer design-build services from initial programming to construction documents. Throughout your project’s progression, we supplement the creative process with practical construction knowledge.

PRECONSTRUCTION SERVICES

Starting Your Project Right

Before construction begins, we work with our clients on the overall analysis, strategy, and feasibility of the project in question. Involving Immel early on in the process helps guide you through the project in a way that ensures success.

COST ESTIMATING

Cost Estimating Services to Keep You Within Budget

Prior to the construction phase, we review every possible angle of construction, troubleshoot risks, determine scenarios, estimate expenses, and determine costs. These aspects help you understand the overall picture of your commercial project and ensure the project’s success.

HISTORIC RESTORATION

Building Contractor Who Can Restore Your Legacy

By their very nature, historical projects are some of the most important work we’ve been involved with. Our team specializes in restoring historic architecture to its pre-existing condition. We provide project estimates, scheduling and phasing, and skilled craftspeople for historic preservation and restoration projects.

INDUSTRIAL & MILLWRIGHT SERVICES

We’re Ready to Take on Your Industrial Project

Our millwrights have extensive capabilities in industrial services, ranging from equipment relocation to the construction of new, state-of-the-art facilities. We can expertly handle millwright and rigging services, precision alignment, plant and equipment relocation, building maintenance, and machinery maintenance.

PRE-ENGINEERED METAL BUILDINGS

Metal Building Experts for Over 60 Years

Immel Construction has been a pre-engineered metal building contractor for nearly 60 years providing our clients with building solutions that best fit their needs. With advanced engineering capabilities and unlimited building design possibilities, our team will help guide you through your project’s journey that ends with an affordable, high-quality metal building.

AWARD-WINNING PROJECTS

Our Work Speaks for Itself

We pride ourselves on our ability to exceed expectations - in schedule, cost, craftsmanship, and service. And our clients are our best advocates for this.

Serving the Community

Golden House

The 34,500 square foot, two-story campus expansion has allowed the organization the capacity to house twice as many families and offer additional services to members of the community.

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State-of-the-Art Recreation

VFW Aquatic Center

The City of De Pere's VFW Aquatic Center was constructed to be more interactive for families as well as for lap swimming, bringing a new version of this amenity to the community.

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Our Core Values

Our core values shape everything we do, every day, guiding our actions and decisions to ensure excellence and integrity in all our projects. Our dedication to these principles shines through in our respect for our clients and communities.

Safety

Every project, at all times.

Craftsmanship

Relentless in our pursuit of quality.

Transparency

Honest interactions foster trust and reputation.

Integrity

Our actions are representative of our ethics and guiding principles.

Community

Our most significant resource is people and how we engage with our clients, our crews, and the world around us.

Reliability

Employing the best approach to meet our clients' deadlines.

100% Employee-Owned

Our Team's Commitment to Every Project

Immel Construction is proud to be 100% employee-owned, striking a unique balance that benefits both our team and clients. Our employee ownership model ensures that every team member has a personal stake in the company's success, fostering a culture of dedication and accountability. Our strong union partnerships guarantee fair labor practices, excellent working conditions, and high-quality craftsmanship.

See What Sets Us Apart

“We enlisted the help of Immel Construction to help us determine an effective design and cost estimate. We were very impressed and please with Immel on both their level of engagement and diligence in putting together the cost estimate for our project which included several variations. Immel Construction was the unanimous selection of our building committee, not only because of their level of expertise on recent projects of a similar vintage as our YMCA, but also because of their reputation within our community.”

Steve Harty, Past President/CEO

Greater Green Bay YMCA

"During the entire execution of the project the workers were on schedule or ahead of schedule. There were a number of "surprises" throughout the project, and the Immel project team navigated and directed the contractors and subcontractors in a manner that kept the project moving smoothly. Through their leadership we were able to complete the project approximately one full month before we anticipated it would be completed."

Deb Hunt, Superintendent

Valders Area School District

"When Family Services selected Immel Construction to be the General Contractor for the renovation of our newly purchased office building, we were confident we had made a solid choice. Upon completion of the project this past July, I can say without reservation, that we certainly made the right decision."

Jeff Vande Leest, President/CEO

Family Services of Northeast Wisconsin

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Start Your Project with the Right Partner

Big or small, complicated or straight forward, Immel Construction can handle any project you have in mind. We take on a high level of complexity for clients with elaborate projects, as well as maintenance projects for those who need an expert to do the job with the professionalism it deserves.