We Serve Across North America

At Wondra Construction, Inc., we take pride in providing superior service for our clients. We have worked on local, state, and federal government projects, and partnered with commercial developers, private owners, designers, and general contractors. From smaller residential projects in Wisconsin to local municipalities and WisDOT, we have the experienced team, technology, and equipment to perform almost any excavating or construction service needed. Every service we provide comes with our unwavering commitment to the highest quality standards from start to finish. 

When it comes to commercial excavation projects and construction planning, you need a company that offers all the services you need. We often work with engineers and developers providing budgetary pricing for a proposed project. Wondra Construction, Inc. has decades of experience performing complex excavating services from underground utility planning, preparation, and execution to grading, erosion control, detention ponds, and roadwork. Instead of calling multiple contractors to complete your excavating and construction services, make one call to our team. We offer the extensive scope of services needed along with the experience, equipment, and expertise to do the job right.


Building A Greener Planet

Wondra Construction is committed to helping build a greener planet, one project at a time. One of the specialty areas in which we provide excavating and construction services is green energy. We completed our first wind farm project in 2008 and have worked on green wind farm projects in the U.S. and Canada. Our crews utilize green efficiency methods and technology to minimize our carbon footprint when providing our excavating and construction services. It is our privilege to offer green options for construction services in many different markets, including energy, government, agriculture, heavy industrial, infrastructure, and private industry. Contact our office to learn more about our solar farm and wind farm services.

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Miles of Access Roads Created
Turbines Built
MegaWatts Produced

Commercial and Private
Construction Services

Our expertise at Wondra Construction, Inc. provides planning, execution, and completion of commercial and private projects. We utilize the latest technologies, including Machine Control GPS technology and other industry-leading software like AutoCAD®, InSite™ Earthwork & Utility Estimating, InEight, and ComputerEase, to increase speed and accuracy in all of our projects. Our company has over 100 vehicles and specialized equipment to complete expansive or complex projects throughout North America.

For Over 35 Years

Excavating and Construction

For over 35 years, Wondra Construction, Inc. has provided timely, quality excavating and construction services across the North American continent. From local WisDOT or government projects in Wisconsin to wind farms in Canada, we have earned an excellent reputation for our exceptional project execution and completion. Our services range from grading and sitework to underground utilities and roadwork throughout the continental U.S. and Canada. We have spent decades working on a wide variety of commercial and private projects, using cutting-edge technology, superior equipment, and highly-trained workers to provide the best results.