Construction Experts

Quality construction services

Let our team take care of your excavation, demolition, site prep, concrete, snow removal and retaining wall needs. Proudly serving Sioux Falls, South Dakota and the surrounding areas.
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collage of excavator and Wyatt Shillingstad photo

About WJS Contracting

WJS Contracting was founded by Wyatt Shillingstad. With more than a decade of experience in the construction industry, Wyatt is ready to make your next project a success. He has worked in all aspects of construction, from framing houses to managing large infrastructure projects in South Dakota, Arizona and Tennessee. Based out of Sioux Falls, South Dakota, WJS Contracting services customers across South Dakota, Minnesota and Iowa.

Our Services

excavator digging hole


Trust the experts to handle your excavation needs. We have experience digging in all types of ground and soil conditions. Popular services include digging basements, digging trenches for utility hookups, erosion control (ditches and rip rap installation), drain tile and french drain pipes to divert water away from properties.

excavator tearing down building


Our team is ready to quickly and safely perform demolition services on your job site. We can demo anything from houses to concrete foundations and roads. We also clean up and haul away all materials from the job site.

skid steer moving dirt

Site Prep & Dirt Work

Our site prep and dirt work services set the foundation for your new construction project. Whether you need us to cut down and haul excess material out or add fill materials (gravel, top soil, select fill) you can count on us to get the job done right.

concrete project


We are ready to take on your next residential or small commercial concrete project. We’ve been working with concrete since we first got into the construction industry. Common projects include: driveways, sidewalks and concrete pads.

skid steer in snow bank

Snow Removal

The last thing you want to worry about after a big snow storm is who is going to handle the clean up. Let us take care of the snow removal, hauling, salting and ice management on your property. Available for commercial and residential customers.

rock and concrete retaining wall

Retaining Walls

Prevent erosion and add beauty to your property with a retaining wall. We have experience building walls of all sizes with a variety of stone and materials.

Our Work

From excavation to site preparation, we leave no stone unturned to deliver unparalleled results. Browse our gallery to view the expertise, dedication, and craftsmanship that define WJS Contracting.

What our Customers are saying

We know that communication and transparency are key to the success of any project. When you work with WJS Contracting, we will keep you informed throughout the work process. We want to leave each job site knowing YOU are happy with the finished product.

5 star ranking

WJS Contracting did concrete work at Trinity Point Townhomes to make our leasing office accessible to all of our tenants and visitors! Wyatt was excellent throughout the entire process from communication to getting the project done early with little notice. I highly recommend WJS Contracting services!

Amanda • Multisite Manager,
Lloyd Companies
5 star ranking

Wyatt and the team is great to work with, easy to communicate with, and do great work. We enjoy working with them year round.

Luke • Development Manager,
Weller Brothers Landscaping
5 star ranking

Wyatt does an amazing job, very professional and courteous.  He lets us know his snow removal plans and keeps us updated if there are any changes. Always willing to go the extra mile! He did such a great job we even hired him to do our residential property. Highly recommend him and will certainly hire him for any dirt and concrete work we are looking to do.

Teresa - Sioux Marble
Get in touch

We are ready to work on your project

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46986 272 St, Unit 6
Tea, SD 57064
Get Started Today
Thank you! Your submission has been received. We will be in touch shortly.
Oops! Something went wrong while submitting the form.